Patent application number | Description | Published |
20090047329 | MESOCELLULAR OXIDE FOAMS AS HEMOSTATIC COMPOSITIONS AND METHODS OF USE - The present invention relates to hemostatic compositions comprising a mesocellular oxide foam and, optionally, a biologically active agent such as a procoagulant, as well as devices and methods of use to promote blood clotting. | 02-19-2009 |
20100209531 | Oxides for Wound Healing and Body Repair - The invention provides a homogeneous composition comprising a hemostatically effective amount of a charged oxide, wherein the composition has an isoelectric point, as measured in calcium chloride, below 7.3 or above 7.4. Typically, the charged oxide is selected from the group consisting of silaceous oxides, titanium oxides, aluminum oxides, calcium oxides, zinc oxides, nickel oxides and iron oxides. In some embodiments, the composition further comprises a second oxide selected from the group consisting of calcium oxide, sodium oxide, magnesium oxide, zinc oxide, phosphorus oxide and alumina. In a typical embodiment of the invention, the charged oxide is silaceous oxide, the second oxide comprises calcium oxide and the ratio, by molar ratio, of silaceous oxide to calcium oxide is 0.25 to 15. Optionally, the composition further comprises phosphorous oxide. Also described are methods of making and using such compositions. | 08-19-2010 |
20110184076 | FULLERENE COMPOSITE MEMBRANES FOR DIRECT METHANOL FUEL CELL - For use in a DMFC, a proton-conducting membrane containing a proton-conducting host polymer and a functionalized fullerene having one or more proton accepting or proton donating functional groups selected from: >C[PO(OH) | 07-28-2011 |
20120037840 | USE OF MAGNETIC NANOPARTICLES TO REMOVE ENVIRONMENTAL CONTAMINANTS - Methods and compositions for removing a contaminant from its environment. The method includes forming a magnetic composition comprising the contaminant and an amphiphilic substance, and applying a magnetic field to the magnetic composition so as to separate the magnetic composition from the environment. One composition includes a micelle array confined in a magnetic mesoporous framework. Another composition is formed by adhering an amphiphilic material comprising functional surface groups to a contaminant, then interacting a magnetic material with the functional surface groups of the amphiphilic material. In various versions, the contaminant can be a hydrophobic organic compound, or a fullerene-related nanoparticle. The methods can also be used to purify hydrophobic organic compounds or fullerene-related nanoparticles. | 02-16-2012 |
20120308639 | Mesocellular Oxide Foams as Hemostatic Compositions and Methods of Use - The present invention relates to hemostatic compositions comprising a mesocellular oxide foam and, optionally, a biologically active agent such as a procoagulant, as well as devices and methods of use to promote blood clotting. | 12-06-2012 |
Patent application number | Description | Published |
20080199539 | HEMOSTATIC COMPOSITIONS AND METHODS OF USE - Hemostatic compositions comprising a wet layered clay (e.g., wet kaolin) and, optionally, a zeolite, as well as devices and methods of use to promote blood clotting, are provided. | 08-21-2008 |
20080206562 | METHODS OF GENERATING SUPPORTED NANOCATALYSTS AND COMPOSITIONS THEREOF - The disclosure relates to metal nanoparticle compositions and methods of making such nanoparticle compositions that are useful for the production of electrically conductive features and catalysts. | 08-28-2008 |
20090104561 | High performance, crosslinked polymeric material for holographic data storage - An optical recording material and methods of making such material is provided. The material comprises of a dewar benzene monomer, with at least two cross-linkable groups, a sensitizer, a cross-linker, and an initiator. The material does not require a binder or a co-sensitizer. The material can be fabricated by an exceedingly easy technique that offers high photosensitivity, high diffraction efficiency, millimeter thickness, and high dynamic range. | 04-23-2009 |
20090186013 | INORGANIC MATERIALS FOR HEMOSTATIC MODULATION AND THERAPEUTIC WOUND HEALING - The invention provides compositions, methods and devices relating to a silaceous oxide that generates a reduced heat of hydration upon contact with blood. By reducing the heat of hydration, the compositions provide a hemostatic agent that attenuates a tissue burning side effect of conventional hemostatic agents without adversely affecting the wound healing properties of the composition. | 07-23-2009 |
20100121119 | Hydrocarbon Conversion Process Improvements - Improvements in previously disclosed methods of and apparatuses for converting alkanes, alkenes, and aromatics to olefins, alcohols, ethers, and aldehydes includes: safety improvements, use of alternative feedstocks, process simplification, improvements to the halogenation step, improvements to the reproportionation step, improvements to the solid oxide reaction, improvements to solid oxide regeneration, improvements in separations, maintenance, start-up, shut-down, and materials of construction. | 05-13-2010 |
20110034741 | HYDROCARBON CONVERSION PROCESS IMPROVEMENTS - Improvements in previously disclosed methods of and apparatuses for converting alkanes, alkenes, and aromatics to olefins, alcohols, ethers, and aldehydes includes: safety improvements, use of alternative feedstocks, process simplification, improvements to the halogenation step, improvements to the reproportionation step, improvements to the solid oxide reaction, improvements to solid oxide regeneration, improvements in separations, maintenance, start-up, shut-down, and materials of construction. | 02-10-2011 |
20110311635 | HOLLOW METAL OXIDE SPHERES AND NANOPARTICLES ENCAPSULATED THEREIN - A nanoparticle including a Group 3 atom-containing shell. In various embodiments, the nanoparticle includes a metal or metal catalyst-containing core, or a substantially metal-free core. In other embodiments, the nanoparticle shell is hollow. A method of preparing the nanoparticle and methods of using such particles are also provided. | 12-22-2011 |
20140255336 | POLYPHOSPHATE-FUNCTIONALIZED INORGANIC NANOPARTICLES AS HEMOSTATIC COMPOSITIONS AND METHODS OF USE - A hemostatic composition is provided. The hemostatic composition includes a hemostatically effective amount of a hemostatic agent that includes a nanoparticle and a polyphosphate polymer attached to the nanoparticle. Also provided are medical devices and methods of use to promote blood clotting. | 09-11-2014 |
20140308337 | Hemostatic Compositions and Methods of Use - Hemostatic compositions comprising a wet layered clay (e.g., wet kaolin) and, optionally, a zeolite, as well as devices and methods of use to promote blood clotting, are provided. | 10-16-2014 |
20150062777 | High Energy Capacitors Boosted by both Catholyte and Anolyte - An electrical double layer capacitor (EDLC) energy storage device is provided that includes an electrolyte having an anionic catholyte and a cationic anolyte, a positively charged electrode, and a negative charged electrode, where negatively charged oxidized species in the anionic catholyte are electrostatically attracted to the positively charged electrode, where positively charged reduced species in the cationic anolyte are electrostatically attracted to the negatively charged electrode, where self-discharge of the EDLC energy storage device is prevented. | 03-05-2015 |