SYRACUSE UNIVERSITY Patent applications |
Patent application number | Title | Published |
20160135955 | SHAPE-MEMORY-ACTUATED MATERIALS FOR ACCELERATED HEALING OF ORTHOPEDIC INJURIES - A three component system for repairing critically sized bone defects having a first shape memory polymer (SMP) component formed as a scaffold that fills the defects, a second SMP component formed as a restricting sleeve that stabilizes and supports osseointegration and osteoconduction, and a third SMP component formed as a two-dimensional cell culture substate for engineering periosteal grafts. | 05-19-2016 |
20160084842 | WOVEN HYDROGEL BASED BIOSENSOR - A porous hydrogel sensor that is responsive to the presence of one or more target compounds in solution is synthesized based on demixing of certain molecules in the presence of a target compound. The porous hydrogel sensor may include fluorescently tagged antibodies that are noncovalently bound to the gel and then released in the presence of the target antigen. The porous hydrogel sensor may alternatively include dissolvable cross-links using polymerized antibody and antigen complexes so that, in the presence of the target antigen, the cross-links will be displaced and the hydrogel will dissolve. | 03-24-2016 |
20160083451 | METHODS AND SYSTEMS FOR ZINC DELIVERY USING INTRINSIC FACTOR OR HAPTOCORRIN - Improved delivery of zinc using haptocorrin or intrinsic factor modified to include a zinc binding sequence that can outcompete dietary zinc inhibitors such as phytin. Known zinc binding sequences can be assayed to determine competitiveness with respect to phytin and, if successful, incorporated into the B | 03-24-2016 |
20160074597 | HEAT-CURLING POLYMERIC NEEDLE FOR SAFE DISPOSAL - A needle having shaft that forms a tip and a portion proximate to the tip that is formed from a shape memory polymer. The shaft of the needle may be programmed to curl from a straight configuration to a curved configuration upon triggering by heat, thereby moving the sharp tip and providing a non-stick needle for safe and easy disposal. | 03-17-2016 |
20160057159 | SEMANTICS-AWARE ANDROID MALWARE CLASSIFICATION - A semantic-based approach that classifies Android malware via dependency graphs. To battle transformation attacks, a weighted contextual API dependency graph is extracted as program semantics to construct feature sets. To fight against malware variants and zero-day malware, graph similarity metrics are used to uncover homogeneous application behaviors while tolerating minor implementation differences. | 02-25-2016 |
20160032140 | Amphiphilic Graft Copolymer for Waterborne Shape Memory Coatings - A waterborne shape memory polymer coating that gives textiles and fibers good shape memory performance. An amphiphilic, crosslinkable grafted polysaccharide polymer was synthesized and provided in a water dispersion that can be applied to a flexible fibrous material and then crosslinked to yield good shape memory properties. The polymer coating showed good binding to human hair, which could be styled into a permanent shape (e.g., straight) during the crosslinked step. Next, this permanent shape can be styled to a temporary shape (e.g. curly) by heating and styling, and cooling. Finally, the permanent style can be regained by activation with water, heat, or both. | 02-04-2016 |
20160017870 | Reversible Shape Memory Polymers Exhibiting Ambient Actuation Triggering - Shape memory polymers featuring reversible actuation capability under ambient stimulus for integration with apparel. One approach is to use a multiblock polymer consisting of two (or potentially more) blocks in which the one block is the crystalline switching block with relatively low melting transitions, the other block has a higher thermal transition, and the two blocks are linked together by a linker molecule. Another approach is to use a graft copolymer having high and low melting transitions where the graft copolymer has a first polymer serving as cool heat the backbone and a second polymer being grafted to or from the backbone at certain graft locations. A further approach is to use latent crosslinking of a semicrystalline polymer with reactive groups placed on the backbone. Finally, these polymers may be formed as actuators that undergo curling, twisting and even volumetric expansion. | 01-21-2016 |
20160017101 | Reversible Shape Memory Polymers Exhibiting Ambient Actuation Triggering - Shape memory polymers featuring reversible actuation capability under ambient stimulus for integration with apparel. One approach is to use a multiblock polymer consisting of two (or potentially more) blocks in which the one block is the crystalline switching block with relatively low melting transitions, the other block has a higher thermal transition, and the two blocks are linked together by a linker molecule. Another approach is to use a graft copolymer having high and low melting transitions where the graft copolymer has a first polymer serving as the backbone and a second polymer being grafted to or from the backbone at certain graft locations. A further approach is to use latent crosslinking of a semicrystalline polymer with reactive groups placed on the backbone. | 01-21-2016 |
20150362582 | Spatial Localization of Intermittent Noise Sources By Acoustic Antennae - A noise source localization process that uses as few as four microphones in an antenna array. The process combines different averaging to the information from the various signals with non-linear (wavelet-based) filtering, cross-correlation and triangulation to more particularly locate a noise source relative to a target point. The process calculates a propagation time based on the distance from a target to each microphones, delays each of the signals according to the propagation time from the target, calculates a continuous wavelet transform for each of the signals to band-pass filter each of the signals according to a predetermined frequency of interest, determines the product of each pair of signals to produce correlation fringes, and locates the noise source based on the product of the pairs of signals. | 12-17-2015 |
20150343749 | Shape Memory Assisted Self-Healing Polymers Having Load Bearing Structure - A structural shape memory assisted self-healing polymer formed by laminating thin layers of an ionomer, such as a member of the poly(styrene sulfonate) (PSS) family of ionomers, with a WEGP-type SMP, such as atactic poly(styrene) (PS) with molecular weight in the 200 kDa range (or alternatively poly(methyl methacrylate) (PMMA)) in combination with polycyclooctene (PCO). The self-healing polymer may also comprise an interpenetrating, immiscible polymer network (IPN) based on a blend of polystyrene and polystyrene sulfonate (PSS). | 12-03-2015 |
20150267328 | WATER-TRIGGERED ORIGAMI WITH A POLYMERIC WEB - A hydrophobic polymer fiber mat that folds in response to the application of water along a predetermined fold line, thereby allowing for the formation of three-dimensional objects strictly through the targeted application of water. The fiber mat is preferably formed by electrospinning a polymer, such as poly(vinyl acetate), to form mats with average fiber diameters ranging from 0.5 to 1 μm. | 09-24-2015 |
20150191411 | PRODUCTION OF MALEIC OR FUMARIC ACID FROM LEVULINIC ACID - The production of maleic acid and fumaric acid (or the anhydride form of either, maleic anhydride) via gas-phase, oxidative cleavage of levulinic acid in a single packed bed reactor over a reducible oxide catalyst. The production may be carried out in an initial mixing vessel into which levulinic acid is continuously charged and mixed with both inert (He, N | 07-09-2015 |
20150158897 | COBALT PYROPHOSPHATE COMPLEXES AND METHODS OF TREATMENT USING THE COMPLEXES - The present invention involves pyrophosphate bridged coordination complexes and the treatment of medical conditions, such as cancer, using the pyrophosphate bridged coordination complexes. The pyrophosphate bridged coordination complexes include four new compounds, [Co(phen) | 06-11-2015 |
20150018520 | INHIBITORS TARGETING HUMAN GHRELIN O-ACYLTRANSFERASE - Grhelin O-acyltransferase inhibitors using a triazole linkage to incorporate aromatic and alkyl substituents to mimic the natural octanoyl group attached to ghrelin. Inhibitors include a triazole portion, an alkyl linker, and a hydrophobic aromatic group on a side chain. The hydrophobic aromatic group may include various length alkyl linkers. | 01-15-2015 |
20140363776 | Furnace with an Integrated Flame Assisted Fuel Cell for Combined Heating and Power - The present invention relates to a flame-assisted fuel cell (FFC) and, more particularly, to the integration of a FFC in a fuel fired furnace or boiler to enable the generation of both electricity and heat from the fuel's chemical energy, transforming the furnace/boiler into a Combined Heating and Power (CHP) system. | 12-11-2014 |
20140303490 | OPTICALLY AND MECHANICALLY ACTIVE NANOSCALE MEDIA - The present invention relates to a method for incorporating dye and/or nanoparticles into polymer films and into electrospun polymeric nanofibers, and, more specifically, to a method for electrospinning a molecularly homogenous solution of dye (and/or nanoparticles) and polymer dissolved in a mutual solvent leading to uniform distribution of dye across the cross-section of each constituent fiber and to resulting nanofibers with the dye/nanoparticles incorporated therein. | 10-09-2014 |
20140287420 | Microfluidics Polymerase Chain Reaction and High Resolution Melt Detection - The present invention relates to a method and system for Polymerase Chain Reaction (“PCR”), High Resolution Melt (“HRM”) analysis and microfluidics, and, more specifically, to a method and system for implementing the processes of PCR and HRM on a microscale in a microfluidics chamber for certain purposes including for purposes of DNA detection and/or extraction. | 09-25-2014 |
20140273162 | METABOLICALLY ENGINEERED ESCHERICHIA COLI FOR ENHANCED PRODUCTION OF SIALIC ACID - A metabolically engineered | 09-18-2014 |
20140272447 | METHOD TO CONTROL VOID FORMATION IN NANOMATERIALS USING CORE/ALLOY NANOPARTICLES WITH STAINLESS INTERFACES - The present invention describes the use of nanoparticle interfaces to chemically process solid nanomaterials into ones with tailorable core-void-shell architectures. The internal void sizes are proportional to the nanoparticle size, the shell thickness and composition, and can be either symmetric or asymmetric depending on the nature of the interface, each of which is controlled by the process of making. | 09-18-2014 |
20140212904 | Fluorescence Assay For Ghrelin O-Acyltransferase Activity - An assay to detect ghrelin O-acyltransferase activity using an acrylodan-labeled peptide mimic of ghrelin that provides for high-throughput screening for ghrelin O-acyltransferase inhibitors and detection via high performance liquid chromatography. Alternatively, the assay for ghrelin acylation may be based on a synthetic peptide substrate that mimics the N-terminal sequence of ghrelin and has an environmentally-sensitive fluorophore attached to its C-terminal amino acid through chemoselective ligation. | 07-31-2014 |
20140197571 | PREVENTION OF FRETTING CREVICE CORROSION OF MODULAR TAPER INTERFACES IN ORTHOPEDIC IMPLANTS - A thin high strength polymer based self-reinforced composite (SRC) made from a biocompatible and commonly used orthopedic implant material is interposed between the hard connections of the modular taper interface of an orthopedic implant. A thick film of this ultra high strength SRC with the fibers oriented to maximally resist the fretting motion and wear, can be interposed between the modular components to result in a relatively soft, non-conducting interposed layer that will prevent contact between hard interfaces and reduce or eliminate the oxide film abrasion associated with this mechanism. Alternatively, the SRC may be formed using surface control methods resist fretting, such as by using sticky-compliant surfaces and channels for fluid, among others. | 07-17-2014 |
20140196359 | Integrated Multistage Supercritical Technology to Produce High Quality Vegetable Oils and Biofuels - A power generation system, which includes a source of a seed oil, a source of alcohol, and a reactor in communication with the source of seed oil and the source of alcohol. The reactor produces a biofuel product. The system has a power source that operates on a biofuel energy source to produce heated exhaust and is in communication with the reactor to utilize a portion of the biofuel product as its biofuel energy source. The system has a heat transfer mechanism that transfers heat from the exhaust manifold to the reactor. The power source also converts mechanical power into electrical power. Also disclosed is a system that involves extraction of oil from an oilseed product. A method of extracting oil from an oilseed product, a method of making a transesterified seed oil, and a method of making a biofuel are also disclosed, as are products obtained thereby. | 07-17-2014 |
20140193429 | METAL-CITRATE TRANSPORTER ANTIGEN FROM STREPTOMYCES COELICOLOR AND USES THEREOF - The present invention relates to an isolated antigen from | 07-10-2014 |
20140162585 | DYNAMIC SPECTRUM TRADING USING INTERFERENCE PROFILING - A system and related methods for allowing for an increase in the use of spectrum resources through market based mechanisms for spectrum management. Spectrum trading mechanisms are implemented that allow for assignment and allocation decisions to be made by market forces. The system helps moderate an environment where buyers and sellers dynamically determine the assignment of spectrum and its uses. | 06-12-2014 |
20140158194 | NANOPARTICLE APPARATUS AND METHOD - There is set forth herein a method for forming a suspension having nanoparticles. There is also set forth herein a method for making an interface including nanoparticles. A morphology of conductive nanoparticle interface is set forth herein. | 06-12-2014 |
20140156549 | METHOD FOR ESTIMATING CARBON SEQUESTRATION IN GRASSLANDS - A method of estimating the soil organic carbon (SOC) stocks for a grassland based on the plant-derived SOC plus the dung-derived SOC minus the carbon lost through microbial maintenance respiration. The plant-derived SOC, dung-derived SOC, and microbial maintenance respiration are estimated by considering the effect of one or more of the lignin and cellulose content of the plant material, the estimated annual aboveground and belowground plant production, the grazing intensity, the number of fires per year, the mean annual rainfall, the belowground net primary production, and the soil texture. The method thus provides an allowance of plants to compensate for grazing without losing leaf area, and the diversion of carbon through grazing animals and into soil through the deposit of dung. | 06-05-2014 |
20140154598 | Non-Propulsive Miniature Power Device Based on Solid Oxide Fuel Cell and Combustion-Driven Thermal Transpiration Pump - The present invention relates to a power device and, more particularly, to a non-propulsive thermal transpiration based micro single-chamber solid oxide fuel cell (SCSOFC) power device. | 06-05-2014 |
20140135454 | WATER-TRIGGERED SHAPE MEMORY OF PCL-PEG MULTIBLOCK TPUS - Water-triggered shape memory polymers based on poly(ε-caprolactone) (PCL) and poly(ethylene glycol) (PEG) multiblock hybrid thermoplastic polyurethanes. Urethane linkages were formed through the addition reaction between isocyanate groups of the lysine methyl-ester diisocyanate (LDI) and the hydroxyl groups of either (PEG) or PCL diol. | 05-15-2014 |
20140099848 | Waterborne Shape Memory Polymer Coatings - The present invention relates to shape memory polymers and waterborne coating materials and, more particularly, to waterborne shape memory polymer coatings. | 04-10-2014 |
20140060191 | SENSOR FOR SENSING SUBSTANCES IN AN ENVIRONMENT - There is set forth herein a sensor for sensing of substances. The sensor can include a sensing crystal oscillator and a reference crystal oscillator. The sensing crystal oscillator and the reference crystal oscillator can be arranged in a phase locked loop so that the oscillators oscillate at a common frequency. The sensor can be configured so that there is a baseline phase differential between the oscillation frequencies of the sensing crystal oscillator and the reference crystal oscillator. Detectable substances accumulating on the sensing crystal oscillator will induce a phase shift between output frequencies of the reference oscillator and the sensing crystal oscillator to allow for highly sensitive sensing of substances in small concentrations. | 03-06-2014 |
20140039195 | Squarylated Lactones Inhibitors for Bacterial Biofilm Formation - A library of unnatural squarylated homoserine lactones (SHLs) and squarylated lactones that bear potential to modulate biofilm formation in Gram negative bacteria. At low concentrations (˜200 μM), these small molecules inhibit biofilm formation of | 02-06-2014 |
20140016117 | NONINVASIVE, CONTINUOUS IN VITRO SIMULTANEOUS MEASUREMENT OF TURBIDITY AND CONCENTRATION - The invention provides a method of determining turbidity and concentration simultaneously a sample by irradiating the sample with a single incident wavelength and simultaneously measuring wavelength shifted (IE) and unshifted (EE) light emitted. A relative volume of light emitted from two phases may be determined, wherein the two phases comprise a first Rayleigh and Mie scattering and fluorescent phase associated with suspended particles, and a second, non-scattering but fluorescent phase associated with suspending solution. Volumes of the phases and/or concentrations of specific fluorophores or Raman active species are calculated from the volume of light emitted by the first phase relative to the total volume of light emitted from the first and second phases. | 01-16-2014 |
20130312435 | Power and Refrigeration Cascade System - The present invention relates generally to combined power and cooling generation systems, and, more particularly, to a combined power and refrigeration cascade system (“PARCS”) that includes an electric power system (PS) that produces both electric power and medium-to-high-grade waste heat that can be used for providing the cooling and power supply needs of data centers and the like. | 11-28-2013 |
20130203167 | METHOD FOR INHIBITING THE FORMATION OF SET1 FAMILY CORE COMPLEXES - Disclosed in this specification is a method for inhibiting the formation of vertebrate SET1 family core complexes. A guanidinium-containing molecule is used to competitively inhibit the binding of the N-SET region of a SET1 protein to WDR5, thus inhibiting the formation of the SET1 family core complex. The guanidinium-containing molecule may be, for example, an arginine-containing peptide. | 08-08-2013 |
20130197077 | Bicyclic Furanones with Low Toxicity for Microbial Control - A class of bicyclic brominated furanone structures that have reduced toxicity and high activity for inhibiting biofilm formation and quorum sensing by microbes. The molecules have two fused cyclic alkyl groups that provide a structural framework that retain one or more bromine groups on the structure. The bicyclic furanones have reduced toxicity to mammalian cells as compared to other brominated furanones but retain the ability to inhibit biofilm formation in bacterial populations. | 08-01-2013 |
20130196309 | WOVEN HYDROGEL BASED BIOSENSOR - A porous hydrogel sensor that is responsive to the presence of one or more target compounds in solution is synthesized based on demixing of certain molecules in the presence of a target compound. The porous hydrogel sensor may include fluorescently tagged antibodies that are noncovalently bound to the gel and then released in the presence of the target antigen. The porous hydrogel sensor may alternatively include dissolvable cross-links using polymerized antibody and antigen complexes so that, in the presence of the target antigen, the cross-links will be displaced and the hydrogel will dissolve. | 08-01-2013 |
20130167933 | INTRINSIC OXIDE BUFFER LAYERS FOR SOLAR CELLS - A method of, and apparatus for, increasing the power output of the cell using one or more intrinsic oxide buffer layers to reduce extraneous optical absorption. The intrinsic oxide buffer layers can be, for example: (i) an undoped oxide film that is prepared without intentional doping, (ii) a compensated oxide layer that is prepared using compensating dopants to reduce the conductivity of the oxide film, which can be either undoped or doped, and/or (iii) a passivated oxide layer that is prepared using hydrogen or other atoms to improve the electronic properties of low conductivity oxide films. | 07-04-2013 |
20130128051 | AUTOMATIC DETECTION BY A WEARABLE CAMERA - There is set forth herein a system including a camera device. In one embodiment the system is operative to perform image processing for detection of an event involving a human subject. There is set forth herein in one embodiment, a camera equipped system employed for fall detection. | 05-23-2013 |
20130039496 | SYSTEM AND METHOD FOR DISTRIBUTED AUDIO RECORDING AND COLLABORATIVE MIXING - Two or more wireless devices can be independently controlled by their respective users, a mixer component, or a leader wireless device to perform audio recording, convert the recorded audio into a standard or proprietary audio stream format, and transmit the audio stream to a server. The real-time clocks of two or more participating wireless devices can be synchronized. A wireless device can insert timestamps into the audio stream to facilitate the mixing operation. Mixing of the two or more audio streams recorded by wireless devices can be performed by a mixer component either in real time (contemporaneously with the recording) or asynchronously with respect to the recording. The mixing can be performed in a fully automated mode, and/or in an operator-assisted mode. | 02-14-2013 |
20130011768 | High Performance Flame Fuel Cell Using an Anode Supported Solid-Oxide Fuel Cell - The present invention relates to an anode supported solid-oxide fuel cell based flame fuel cell that enable the generation of both electricity and heat from a flame (i.e. flame is used as a heat source and a fuel source for the fuel cell's operation, while supplying a useful heat for other thermochemical systems) and, more particularly, to an anode supported solid-oxide fuel cell based flame fuel cell that uses hydrocarbon/air mixture as a fuel source and includes a catalyst layer that can act as a protective layer for the anode layer, an anode layer, a cathode layer, an electrolyte layer, and an interlayer between the cathode layer and the electrolyte layer. | 01-10-2013 |
20120309354 | SITUATION AWARE SECURITY SYSTEM AND METHOD FOR MOBILE DEVICES - A mobile communication device can comprise a microprocessor, a memory, and one or more sensors, all coupled to a system bus. A sensor can be provided by a GPS receiving device, an accelerometer, an image sensor, a radio frequency transceiver, or a magnetic card reading device. The mobile communication device can be configured, responsive to receiving sensor data from one or more sensors, to select a corresponding security alert level. The mobile communication device can be further configured to perform at least one security-related action corresponding to the selected security alert level. | 12-06-2012 |
20120294904 | POLYSIALIC ACID-BASED N-TRIMETHYL CHITOSAN GEL NANOPARTICLES FOR SYSTEMIC DRUG DELIVERY - Gel nanoparticles for encapsulating and delivering a pharmaceutical compound to a patient. The nanoparticles are formed from N-trimethyl chitosan and polysialic acid, preferably in the presence of sodium tripolyphosphate. A ratio of polysialic acid to N-trimethyl chitosan of about 0.5 to 1 produces nanoparticles having diameter of about 100 nm (plus or minus 25 nm) and a zero potential above 30 milivolts that can stability contain a pharmaceutical compound, such as methotrexate, for delivery to a patient. | 11-22-2012 |
20120292579 | NANOPARTICLE ARRAY COMPRISING DISTRIBUTED NANOPARTICLES - There is set forth herein a method for providing a nanoparticle array. A nanoparticle network can be provided by nanoparticles combined with surfactant micelle chains. The nanoparticle network can be provided by distributing metal nanoparticles in a surfactant solution and agitating the surfactant solution comprising the nanoparticles to form a gel comprising the nanoparticle network which can be characterized by a distributed array of nanoparticles combined with surfactant micelle chains within a fluid. The gel can comprise a fluid in a continuous phase and the nanoparticles in a discontinuous phase. Apparatus having arrays of nanoparticles are also set forth herein. | 11-22-2012 |
20120278039 | Methods of Improving Detectors and Classifiers Using Optimized Stochastic Resonance Noise - Apparatus and method for improving the performance of a threshold-based detector or classifier, or a generic detector or classifier and increasing the probability of detecting at least one object in an image using novel algorithms and stochastic resonance noise is provided, where a suitable dose of noise is introduced to the image data such that the performance of the above-referenced detectors or classifiers is improved without altering the detector's or classifier's parameters. Several stochastic resonance (SR) noise-based detection and classification enhancement schemes are presented. The SR noise-enhanced detection and classification schemes can improve any algorithms and systems. To implement these schemes, the only knowledge that is needed is the original input data (no matter 1D, 2D, 3D or others) and the output (detection results) of the existing algorithms and systems. | 11-01-2012 |
20120264950 | SYSTEM AND METHOD FOR CONTROLLING GROWTH OF MICROORGANISMS WITH BROMINATED FURANONES - A method for inhibiting the growth of a microorganism using an effective amount of one or more of the following synthetic brominated furanones: (i) 4-bromo-5Z-(bromomethylene)-3-methylfuran-2-one; (ii) 3-(dibromomethyl)-5-(dibromomethylene)furan-2-one; (iii) 3-(bromomethyl)-5-(dibromomethylene)furan-2-one; (iv) 4-bromo-3-(bromomethyl)-5Z-(bromomethylene)furan-2-one; or (v) 4-bromo-5-(dibromomethyl)-3-methylfuran-2(5H)-one. The brominated furanones inhibit the growth of both fungi and bacteria, including the fungal species | 10-18-2012 |
20120213969 | Functionally Graded Shape Memory Polymer - A functionally graded shape memory polymer (SMP) that has a range of transition temperatures that are spatially distributed in a gradient fashion within one single article. The SMP is formed by post-curing a pre-cured glassy SMP in a linear temperature gradient that imposes different vitrification temperature limits at different positions along the gradient. Utilizing indentation-based surface shape memory coupled with optical measurements of photoelastic response, the capability of this material to respond over a wide range of thermal triggers is correlated with the graded glass transition behavior. This new class of SMP offers great potential for such applications as passive temperature sensing and precise control of shape evolution during a thermally triggered shape recovery. | 08-23-2012 |
20120172417 | System And Method For Identifying And Applying Peripheral Treatment Mechanisms For Disease - A method and system for the identification and application of biological targets for peripheral treatment of diseases. Existing cellular mechanisms or pathways are exploited to identify novel genes or other molecule candidates that will be used to treat disease via a peripheral treatment system. Using the method, a novel Alzheimer's disease target is identified and used to treat an animal Alzheimer's disease model via peripheral expression of that target. | 07-05-2012 |
20120141550 | SYSTEM AND METHOD FOR DELIVERY OF DNA-BINDING CHEMOTHERAPY DRUGS USING NANOPARTICLES - System and method for loading the front line anticancer drug, doxorubicin (DOX) onto DNA-capped gold nanoparticles whose duplex DNA has been designed for specific DOX intercalation. Since each AuNP contains about 108 high affinity drug sites, this design allows for a high local DOX concentration on the particle. Drug binding was confirmed by monitoring the increase in DNA melting temperature, the shift in the plasmon resonance maximum, and the increase in the NP hydrodynamic radius as a function of [DOX]/[DNA] ratio. The feasibility of the nanoparticles as a drug delivery system was demonstrated by showing that particle-bound DOX could be transferred to a target DNA. | 06-07-2012 |
20120114962 | SYSTEM AND METHOD FOR SYNTHESIZING CORE/ALLOY NANOSTRUCTURES - A system and method to tailor the optical properties of nanomaterials using a core-alloy-shell nano-ultrastructure. Atomic diffusion is used at the nanoscale in order to process as-synthesized nanomaterials into core-alloy-shell architectures. The alloy formation is controlled by the deposition of the alloy solute atoms, and then by alloy interdiffusion of the solute into the core nanoparticle. By controlling temperature, it is possible to control how far the solute diffuses into the core, which in turn allows the tailoring of the optical response of the particle itself. The alloy formation and subsequent interdiffusion allows tailoring of the nanoparticle composition and ultrastructure, resulting in a dramatic tunability of the metal nanostructures surface plasmon response. | 05-10-2012 |
20120103789 | Greener Synthesis of Nanoparticles Using Fine Tuned Hydrothermal Routes - The synthesis of energy and sensor relevant nanomaterials that involves the colloidal synthesis of quantum dots (e.g. CdSe, CdS, ZnS, CdSe/ZnS) under well-controlled hydrothermal conditions (100-200 degrees C.) using simple inorganic precursors. The resulting nanomaterials are of high quality, and are easily processed depending upon application, and their synthesis is scalable. Scalability is provided by the use of a synthetic microwave reactor, which employs dielectric heating for the rapid and controllable heating. | 05-03-2012 |
20120100049 | Rare Earth Elements Separation Using Phosphorus Based Adsorbent - The present invention relates to methods for the separation of rare earth elements from aqueous solutions and, more particularly, to the separation of lanthanides (e.g., neodymium(III)) from aqueous solutions using an organo phosphorus functionalized adsorbent. | 04-26-2012 |
20120024502 | ENCLOSED-AISLE DATA CENTER COOLING SYSTEM - An aspect of the disclosure provides a method comprising: providing a first portion of an exhaust gas from racks of computer devices in an enclosed aisle arrangement for cooling in an air cooling device; and diverting a second portion of the exhaust gas from the racks of computer devices to an underfloor plenum for mixing with a cooled gas provided by the air cooling device, forming a mixed cooling gas in the underfloor plenum; and providing the mixed cooling gas to the racks of computer devices. | 02-02-2012 |
20120022650 | METHOD FOR PREPARING BIOMEDICAL SURFACES - A method for selectively dissolving the beta (β) phase of a titanium alloy out of the surface of the alloy, thereby leaving behind a nano-scale porous surface having enhanced bonding properties with either a biological tissue, such as bone, or an adhesive material, such as a polymer or ceramic by immersing the alloy in an ionic aqueous solution containing high levels of hydrogen peroxide and then exposing the alloy to an electrochemical voltage process resulting in the selective dissolution of the beta phase to form a nano-topographic metallic surface. | 01-26-2012 |
20120003694 | Bioengineered Protein Pores | 01-05-2012 |
20110269196 | COENZYME Q10 PRODUCTION USING SPORIDIOBOLUS JOHNSONII - A new isolate of | 11-03-2011 |
20110263808 | POLYHEDRAL OLIGOMERIC SILSESQUIOXANE POLYURETHANES - A multi-block thermoplastic polyurethanes system which incorporates polyhedral oligomeric silsesquioxane into conventional biodegradable thermoplastic polyurethanes built up by poly(ε-caproactone) and polyethylene glycol blocks, resulting in biostability. The multi-block thermoplastic polyurethanes are synthesized from lysine-diisocyanate with poly(ε-caprolactone)-diol, polyhedral oligomeric silsesquioxane-diol, and poly(ethylene glycol) using a one-step synthesis process. | 10-27-2011 |
20110244001 | System and method for the release of nitric oxide using nanoscale media - A composite material containing polymeric nanofibers, themselves containing NO-donor molecules, imbibed with an elastomer matrix is permeable to both water and gas so that dissociation reactions in the presence of water releases NO gas in a sustained manner. The NO-donor nanofibers may be formed by synthesizing acceptable NO-donor molecules, blending such molecules in solution with PVP, PCL or PVAc, electrospinning the blend at relatively high voltage for form fiber mats, applying PDMS rubber to the fiber mat and crosslinking it. The resulting NO-releasing electrospun fiber composite may be used in medical devices such as catheters, stents, or vascular grafts, with the purpose of releasing nitric oxide within a controlled rate and for a sustained period of time, as well as other known medical applications for NO. | 10-06-2011 |
20110217547 | MULTI-SHAPE PRODUCT - Multi-shape products of the present disclosure comprise two components: a matrix component and a fiber component that is embedded or otherwise disposed in the matrix component. The matrix component exhibits certain shape memory properties. The fiber component interpenetrates the matrix component to facilitate fixing of the multi-shape product in various temporary shapes. | 09-08-2011 |
20110212136 | Nanosphere/Microsphere Delivery System for the Treatment of Spinal Cord Injury - A formulation including injectable biodegradable nanospheres and/or microspheres as a delivery system for chondroitinase ABC (cABC) or a functional derivative of cABC to treat acute and chronic spinal chord injury in a mammal having the same is provided. The biodegradable nanosphere/microsphere formulation releases cABC or a functional derivative of cABC in a time-released manner at the site of the spinal cord injury. cABC infusion can promote axon regrowth and some behavioral recovery. The nanospheres and/or microspheres provided herein include cABC or a functional derivative of cABC loaded within and/or on a biodegradable polymer matrix. In some embodiments of the present invention, the surface of the biodegradable polymer matrix can be modified to target a specific scar site. In addition to providing a nanosphere formulation that include polymeric incorporated cABC, a method of treating a mammal having a spinal cord injury is also provided. | 09-01-2011 |
20110173971 | STIMULI-RESPONSIVE PRODUCT - Embodiments of a product such as a stimuli-responsive product can comprise a shape memory component and a nanofiber component that forms a fibrous microstructure or network. The resulting product can be responsive to stimuli, such as electrical stimuli, in a manner that cause the product to deform, deflect, and rebound. In one embodiment, the product can comprise an epoxy and a continuous non-woven nanofiber, the combination of which provides a product with enhanced actuation speed. | 07-21-2011 |
20110171747 | BACTERIORHODOPSIN-BASED PHOTOCHROMIC SENSOR FOR DETECTION OF CHEMICAL AND ENVIRONMENTAL TOXINS - A bacteriorhodopsin based chemical sensing architecture based upon the collective response of bacteriorhodopsin and a number of its mutants; the wild type protein and a selection of genetically-engineered variants was able to respond differentially to a selection of amines. The observable response to the presence of a target chemical was manifested through a modulation of bacteriorhodopsin's photokinetic properties, which are monitored through pump-probe techniques using a custom prototype flash photolysis system. Differential responsivity exists at two levels; (1) bacteriorhodopsin proteins (wild-type and genetically-engineered variants) respond differentially upon exposure of a target chemical, and (2) the response pattern exhibited by the proteins differs from chemical to chemical. This dichotomy forms the basis for a BR-mediated chemical sensing technology that is highly sensitive and selective and may therefore discriminate between different chemicals. | 07-14-2011 |
20110143413 | System And Method For Controlling Bacterial Cells With Weak Electric Currents - A system and method for treating bacterial cells with an electrochemical process, alone or in combination with antibiotics. Weak electric currents are used to effectively eliminate bacterial cells. The method may be adapted for novel therapies of chronic infections and strategies to control persistent biofouling. The system has broad spectrum applications in treating chronic and drug resistant infections, such as those caused by | 06-16-2011 |
20110092465 | MONOMERIC PYROPHOSPHATE COMPLEXES AND METHODS OF TREATMENT USING THE COMPLEXES - The present invention involves pyrophosphate bridged coordination complexes and the treatment of medical conditions, such as cancer, using the pyrophosphate bridged coordination complexes. The pyrophosphate bridged coordination complexes include four new compounds, [Co(phen) | 04-21-2011 |
20110068064 | METHOD AND APPARATUS FOR SEPARATION OF PHARMACEUTICAL MATERIALS ON THE BASIS OF THEIR DENSITY - Systems and methods for separating particles of pharmaceutically active materials, based on differences in density. | 03-24-2011 |
20110059555 | BRANCHED AND MULTI-CHAIN NUCLEIC ACID SWITCHES FOR SENSING AND SCREENING - Embodiments of the invention relate to a branched or multichain nucleic acid switch adapted to switch from a first conformation to a second conformation upon ligand binding. The switch includes a probe strand, P, which includes the ligand binding domain; a switching framework which includes a cover strand (C), and a tether that holds P and C together and a signaling apparatus. Some embodiments include a toggle strand (T) where now the tether holds P, C, T, and the signaling apparatus together. As the switch changes between the first and second conformations; the signaling apparatus reports the state of the switch. The signaling entity is typically a lumiphore and a quencher located along the switching framework. Nucleic acid switches have applications in real time assays for diverse agents including infectious agents, environmental toxins, and terrorist agents, as well as screening methods for such agents. Further applications are found for nanoelectronics, nanofabrication and nanomachines. | 03-10-2011 |
20110059527 | Active Cell Culture Via Shape Memory - Substrates for cell culture and tissue engineering bioreactors consisting of polymers that change their shape over time under stimulation by temperature change, hydration, degradation, or other means. A method of controlling cell culture using a biodegradable shape memory polymer, wherein shape changes can transfer stresses, strains, or both to adherent or otherwise connected cells such that the mechanical stimulus impacts cell development and the resulting properties of tissues. | 03-10-2011 |
20110039491 | Low Mixing Ventilation Jet - A ventilation system with hardware to direct two independent airflows, wherein an outer airflow (at least partially) surrounds the an inner airflow. Preferably the inner and outer airflows come from different sources such that the air of the inner airflow has higher associated costs than the air of the outer airflow. For example, the inner airflow may be more cleaned and/or more thermally conditioned than the outer airflow. The inner airflow may have a different velocity than the outer airflow. Preferably, the ventilation system is a PVD, but other applications are also contemplated, such as: (i) spot-cooling; (ii) air curtains (for example for a refrigerated food section or case in a market); (iii) medical devices (for example, oxygen supply devices, “blankets” of thermally conditioned and/or cleaned air for infants, patients in surgery or burn victims, shields of cleaned air for protection against microbes for patients with compromised immune systems); (iv) personal humidifiers; (v) personal dehumidifiers; (vi) thermal and/or humidity control for plant or animal enclosures; and/or (vii) any other ventilation system for controlling at least one type of air characteristic (see Definitions section). | 02-17-2011 |
20110034406 | System And Method For Controlling Bacterial Persister Cells With Weak Electric Currents - A system and method for treating persister cells with an electrochemical process, alone or in combination with antibiotics. Weak electric currents are used to effectively eliminate persister cells and the efficacy can be further improved through synergistic effects with antibiotics. The method may be adapted for novel therapies of chronic infections and strategies to control persistent biofouling. The system has a broad spectrum applications in treating chronic and drug resistant infections, such as those caused by | 02-10-2011 |
20110033520 | Antimicrobial Nanostructured Hydrogel Web Containing Silver - Robust polymeric hydrogels and a method to fabricate antimicrobial non-woven fibrous wound dressing with controlled silver release that may be used for anti-infective medical implants and anti-infective coating for implantable medical device. The hydrogels may be provided in non-woven fibrous wound dressing and anti-infective implantable medical devices, especially for reconstructive oral and bone surgery. | 02-10-2011 |
20110029080 | ELECTROCHEMICAL COUPLING OF METALLIC BIOMATERIAL IMPLANTS FOR BIOLOGICAL EFFECT - The invention discloses a novel method of controlling the open circuit potential (OCP) of a medical implant by coupling it with small amounts of metals having a lower OCP than the implant. Coupling of Mg to less than 1% of the surface area of a titanium implant is shown to induce cathodic polarization of the titanium that inhibits cell proliferation at the surface of the implant. Mg—Ti coupling in medical devices promises to attenuate or eliminate potential complications of surgery such as peri-implantitis and bacterial infections at the site of implantation. | 02-03-2011 |
20110021097 | Shape Memory Elastomeric Composites and Method of Manufacturing - A shape memory composite consisting of an electrospun non-woven fiber mat and an elastomeric resin matrix. The fiber mat is made from a semi-crystalline polymer, poly(ε-caprolactone) (PCL) and serves as the “switching phase” for shape fixing and recovery. The resin matrix, a crosslinked PDMS elastomer, imparts softness as well as entropic elasticity to the material. PCL is first electrospun from a chloroform/DMF solution. The resulting microfiber mat was then immersed in a two-part (base resin and crosslinking agent) mixture of Sylgard 184 with a vacuum applied to infiltrate the fiber mat with the mixture. The infiltrated fiber mat is then removed from the mixture and cured at room temperature for two days. | 01-27-2011 |
20100313937 | Mesoporous and Nanoporous Materials, and Methods of Synthesizing the Same - A method for synthesizing a phosphonic acid functionalized mesoporous metal oxide material (e.g., silica, titania, alumina, preferably silica material) is provided. Further, a method of using the phosphonic acid functionalized mesoporous silica material as a solid acid catalyst in a pinicole-pinacolone rearrangement reaction, and a method of using a phosphonic acid functionalized mesoporous silica material as a solid acid catalyst in a transesterification reaction is provided. A method for preparing a mesoporous titania film for use in a dye sensitized solar cell is also provided. | 12-16-2010 |
20100273991 | METHOD OF COVALENTLY MODIFYING PROTEINS WITH ORGANIC MOLECULES TO PREVENT AGGREGATION - A system and method for preventing protein aggregation is developed by covalent modification of proteins with organic molecules that can preserve the native protein folding. Proteins are covalently modified with sugar alcohols or cyclodextrins (organic Kosmotropes) or other small molecule drugs by water-driven bioorganic reactions in water. In the water-driven bioorganic reactions, the reagent is stable in water and can modify lysine residues or cysteine residue of a protein at physiological conditions with high yield and fast rate. Proteins and antibodies will be modified by non-natural sugar alcohols. As a result, the efficacy of protein drugs (reduction in aggregation and enzymatic degradation, and increase in blood stream life time) may be improved. | 10-28-2010 |
20100273911 | MULTI-SOLUTION BONE CEMENTS AND METHODS OF MAKING THE SAME - The present invention relates to bone cements and, more particularly, to acrylic-based orthopedic bone cements, their use in spinal applications, and methods for making the same. An embodiment of the present invention provides a method of grafting PMMA brushes on cross-linked PMMA nanospheres comprising at least one of the following steps: performing a hydrolysis reaction of surface methyl ester groups of said cross-linked PMMA nanospheres to form surface carboxylic acid groups of said cross-linked PMMA nanospheres; forming a 2-aminoethyl acrylate compound; coupling said surface carboxylic acid groups of said cross-linked PMMA nanospheres with said 2-aminoethyl acrylate compound to form a coupled compound with an initiating site; and grafting said PMMA brushes onto said initiating site. Another embodiment of the present invention includes an orthopedic bone cement including cross-linked PMMA nanospheres comprising PMMA brushes prepared by this method, and a monomer, wherein polymer to monomer ratio is between about 1:1 and 1.3:1. | 10-28-2010 |
20100255552 | Butanal Production Using Engineered Streptomyces Coelicolor - A method of producing butanal by optimizing the growth of | 10-07-2010 |
20100220466 | Wind Powered Device - A light fixture including a turbine generator having one or more vertical-axis wind turbines (VAWTs) for generating energy and a plate located above and/or below each turbine for focusing and converging the wind inwardly. The plate is aerodynamically-designed to converge the wind onto the turbine and provide a strong wind current. The turbine generator is incorporated into a light fixture to provide self-sustaining light energy. Solar panels may be provided in conjunction with the turbine generator to provide an additional source of energy and a controller is included to manage the flow of electricity and ensure that the light fixture is powered during periods of darkness. | 09-02-2010 |
20100184038 | System and Method For the Heterologous Expression of Polyketide Synthase Gene Clusters - A system and method for heterologous expression of polyketide biosynthetic pathways from streptomycetes hosts in | 07-22-2010 |
20100169051 | Optimized Stochastic Resonance Signal Detection Method - Apparatus and method for detecting micro-calcifications in mammograms using novel algorithms and stochastic resonance noise is provided, where a suitable dose of noise is added to the abnormal mammograms such that the performance of a suboptimal lesion detector is improved without altering the detector's parameters. A stochastic resonance noise-based detection approach is presented to improve suboptimal detectors which suffer from model mismatch due to the Gaussian assumption. Furthermore, a stochastic resonance noise-based detection enhancement framework is presented to deal with more general model mismatch cases. | 07-01-2010 |
20100120905 | SYSTEM AND METHOD FOR CONTROLLING GROWTH OF MICROORGANISMS WITH BROMINATED FURANONES - A method for inhibiting the growth of a microorganism using an effective amount of one or more of the following synthetic brominated furanones: (i) 4-bromo-5Z-(bromomethylene)-3-methylfuran-2-one; (ii) 3-(dibromomethyl)-5-(dibromomethylene)furan-2-one; (iii) 3-(bromomethyl)-5-(dibromomethylene)furan-2-one; (iv) 4-bromo-3-(bromomethyl)-5Z-(bromomethylene)furan-2-one; or (v) 4-bromo-5-(dibromomethyl)-3-methylfuran-2(5H)-one. The brominated furanones inhibit the growth of both fungi and bacteria, including the fungal species | 05-13-2010 |
20100093013 | Corrugated and Nanoporous Microstructures and Nanostructures, and Methods for Synthesizing the Same - A method of synthesizing corrugated and nanoporous microspheres including the steps of synthesizing substantially smooth spherical microspheres, and controlled wet-etching of the substantially smooth spherical microspheres with a basic solution having a pH above 10.00 is provided. The microspheres can include, for example, silica microspheres or titania microspheres of various sized diameters of between 50 nm and 600 nm. The basic solution can include an aqueous potassium cyanide solution or an aqueous potassium hydroxide solution. Methods of using the corrugated and nanoporous microspheres described herein are also provided. | 04-15-2010 |
20100065069 | HEARING PROTECTION APPARATUS WITH INCORPORATED EYEWEAR - An apparatus for providing hearing protection to a wearer includes an incorporated set of eyewear having an eyewear frame. In one version, a pair of ear muffler tubes are coupled to the supporting members of the frame or made integral therewith, the muffler tubes each extending to the entrance of the ear canal of a person to reduce the level of ambient noise in the ear canal and includes at least one muffler tube of appropriate dimensions sufficient to isolate the ear canal from ambient air that substantially reduces the acoustic impedance at the entrance of the ear canal over a wide range of audible sound frequencies. A connecting tube for attachment to the ear canal is coupled to the ear muffler tube. | 03-18-2010 |
20090291212 | VOLATILE METAL COMPLEXES OF PERFLUORO-tert-BUTANOL - Highly volatile MOCVD (Metal-Organic Chemical Vapor Deposition) precursors are disclosed comprising a complex between a fluoroalkoxide ligand and one or more alkali, alkaline earth, lanthanoids or yttrium metals and one or more donor molecules. In one example, the fluoroalkoxide ligand is perfluoro-tert-butoxide and the complex is a heterobimetallic complex. These MOCVD precursors are highly volatile, non-oligomeric, non-pyrophoric and can be synthesized with high yields. They are ideally suited for MOCVD applications because of their ability to vaporize at low temperatures and at atmospheric pressure thus enabling the deposition of a more uniform and homogeneous metal coating of known stoichiometry on to a substrate. | 11-26-2009 |
20090281290 | Pyridine-bis (oxazoline)("pybox") moiety as a chelator and sensitizer for lanthanide Ion (Ln (III)) luminescence - This invention relates to novel Ln(III) complexes of pybox, and methods of making the same. The present invention also relates to a method of use of pybox as a chelating moiety and sensitizer for Ln(III) ion luminescence. Derivatives of pybox and methods of making the same are also provided. | 11-12-2009 |
20090244890 | Wind Powered Device - A turbine generator having one or more wind turbines for generating energy and a series of plates located above and below each turbine for focusing and converging the wind inwardly. The plates are aerodynamically-designed to converge the wind onto the turbine and provide a strong wind current. The turbine generator is incorporated into a light fixture to provide self-sustaining light energy. Solar panels may be provided in conjunction with the turbine generator to provide an additional source of energy. | 10-01-2009 |
20090239970 | MULTI-SOLUTION BONE CEMENTS AND METHODS OF MAKING THE SAME - The present invention relates to bone cements and, more particularly, to acrylic-based orthopedic bone cements, their use in spinal applications, and methods for making the same. An embodiment of the present invention provides multi-solution bone cements which include cross-linked PMMA beads, a linear polymer, and a monomer with various polymer to monomer ratios, and polymer bead to linear polymer ratios. The bone cement can include a polymer to monomer (P:M) ratio of between about 1:1 and 1.4:1, and can also include a polymer bead to linear polymer ratio of between about 1:1 and 2:1. Another embodiment of the present invention provides the use of a radiopacifier in the bone cement composition, such as ZrO | 09-24-2009 |
20090232324 | SEMI-INSERT HEARING PROTECTOR HAVING A HELMHOLTZ-TYPE RESONATOR - A semi-insert hearing protector includes a thin-walled enclosure sized substantially to that of the outer ear of a wearer, the enclosure being made from a rigid or semi-rigid material and secured to the head of said wearer by means of an adjustable headband. A short tube extends from the enclosure for communication with the ear canal, the short tube being made from a rigid or semi-rigid material and including a flexible cuff disposed over the tube made from a resilient material. The enclosure contains sound absorbing material configured to vary the frequency characteristic of sound attenuation by the semi-insert. | 09-17-2009 |
20090203025 | BRANCHED AND MULTI-CHAIN NUCLEIC ACID SWITCHES FOR SENSING AND SCREENING - Embodiments of the invention relate to a branched or multichain nucleic acid switch adapted to switch from a first conformation to a second conformation upon ligand binding. The switch includes a probe strand, P, which includes the ligand binding domain; a switching framework which includes a cover strand (C), and a tether that holds P and C together and a signaling apparatus. Some embodiments include a toggle strand (T) where now the tether holds P, C, T, and the signaling apparatus together. As the switch changes between the first and second conformations; the signaling apparatus reports the state of the switch. The signaling entity is typically a lumiphore and a quencher located along the switching framework. Nucleic acid switches have applications in real time assays for diverse agents including infectious agents, environmental toxins, and terrorist agents, as well as screening methods for such agents. Further applications are found for nanoelectronics, nanofabrication and nanomachines. | 08-13-2009 |
20090183423 | SUPERCRITICAL DIESEL FUEL COMPOSITION, COMBUSTION PROCESS AND FUEL SYSTEM - An embodiment of the invention is a composition of diesel, biodiesel or blended fuel (DF) with exhaust gas (EG) mixtures or with liquid CO | 07-23-2009 |
20090148382 | Technetium- and rhenium-bis(heteroaryl) complexes, and methods of use thereof - One aspect of the invention relates to complexes of technetium (Tc) and rhenium (Re) with various heteroaromatic ligands, e.g., quinolinyl and isoquinolinyl ligands, and their use in fluorescence and radioimaging for a variety of clinical diagnostic applications, as well as radiopharmaceuticals for therapeutic applications. Another aspect of the invention relates to quinolinyl and isoquinolinyl ligands that form a portion of the aforementioned complexes. Methods for the preparation of the technetium and rhenium complexes are also described. Another aspect of the invention relates to quinolinyl and isoquinolinyl ligands based on derivatized lysine, alanine and bis-amino acids for conjugation to small peptides by solid phase synthetic methods. Additionally, the invention relates to methods for imaging regions of a mammal using the complexes of the invention. | 06-11-2009 |
20090043134 | SELECTIVE AND EFFICIENT BIFUNCTIONAL AND TRIFUNCTIONAL NANOPOROUS CATALYSTS - Selective and efficient multifunctional nanoporous catalysts containing spatially distributed organoamine and silanol groups, and methods of preparation thereof. The catalysts have been observed to be very highly efficient in catalysis of the Henry reaction. | 02-12-2009 |
20090038324 | Power and Refrigeration Cascade System - The present invention relates generally to combined power and cooling generation systems, and, more particularly, to a combined power and refrigeration cascade system (“PARCS”) that includes an electric power system (PS) that produces both electric power and medium-to-high-grade waste heat that can be used for providing the cooling and power supply needs of data centers and the like. | 02-12-2009 |
20080281472 | Open Web Services-Based Indoor Climate Control System - The present invention relates generally to a building automation system, and, more particularly, to an Internet-centric, open, extensible software and hardware framework supporting all aspects of control and monitoring of a smart building ecosphere. The present invention further relates to an “intelligent,” real-time control system capable of both autonomous process control and interaction with system users and system administrators, which is configured to accommodate functional extensions and a broad array of sensors and control devices. The system allows individuals to communicate, monitor and adjust their personal environmental preferences (temperature, light, humidity, white noise, etc.) much like they would in an automobile, via the Internet. The system is equipped with an occupancy sensor that recognizes the presence and identity of the individual. A built-in expert system can make decisions based on data from multiple sources so that the system can alter its activity to conserve energy while maintaining users' comfort. | 11-13-2008 |
20080279755 | Carbon Nanotube, Nanorod, Nanosphere, and Related Nanostructure Formation Using Metal Boride Catalysts - The present invention relates to nanostructures such as carbon nanotubes, nanorods, and nanospheres and, more specifically, to a system and method for forming such nanostructures through the use of metal boride catalysts. | 11-13-2008 |
20080264822 | Beverage Glass/Food Sampling Transport and Stabilizing System - A serving tray for stably holding wine glasses and food items simultaneously while suspended by a use or set on a horizontal surface. The tray includes a slot for supporting the stem of a wine glass and a corresponding channel on the underside of the tray for accepting the base of the wine glass in the event that the tray is set down. The underside of the tray may also include a number of supports that assist in spacing the tray apart from a horizontal surface and encouraging the base of the wince glass to remain in the channel formed in the underside of the tray. As a result, when the tray is set down, the wine glasses will not become unstable and the tray will remain balanced. | 10-30-2008 |
20080242595 | Conjugate of insulin and vitamin B12 for oral delivery - Compositions containing a therapeutic peptide covalently linked to Vitamin B | 10-02-2008 |
20080199950 | Enhanced Bio-Assays By Using Gradient Nanotopgraphy - ABSTRACT A system and method for using gradient nanotopography to increase mammalian cell attachment and cell confinement on surfaces. A surface platform consisting of a thin film of gold possessing a gradient of topography on the surface and self-assembled monolayers of alkanethiols presenting desired functional groups is formed. A gradient in the chemical properties is induced in the terminal groups of the monolayer because of the continuous increase in the surface area and the anisotropy of gold film structure. The gradient nanotopraphy provides simultaneous control of two key properties, the presentation of the terminal functional groups and a continuous increase in the surface density of functional groups on the surface. This control provides for drug screening assays using adherent cell-based experiments. | 08-21-2008 |
20080196299 | INTEGRATED MULTISTAGE SUPERCRITICAL TECHNOLOGY TO PRODUCE HIGH QUALITY VEGETABLE OILS AND BIOFUELS - The present invention relates to a power generation system, which includes a source of a seed oil, a source of alcohol, and a reactor in communication with the source of seed oil and the source of alcohol. The reactor produces a biofuel product. The system has a power source that operates on a biofuel energy source to produce heated exhaust. The power source is in communication with the reactor to utilize a portion of the biofuel product as its biofuel energy source. The system has a heat transfer mechanism that transfers heat from the exhaust manifold to the reactor. The power source also converts mechanical power into electrical power. Also disclosed is a system that involves extraction of oil from an oilseed product. A method of extracting oil from an oilseed product, a method of making a transesterified seed oil, and a method of making a biofuel are also disclosed, as are products obtained thereby. | 08-21-2008 |