| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 204157630 |
Using ionizing radiation
| 19 |
| 204157620 |
Using sonic or ultrasonic energy
| 17 |
| 204157810 |
Nitrogen product produced
| 17 |
| 204157690 |
Heterocyclic product produced
| 16 |
| 204157680 |
Carbohydrate or protein product produced
| 9 |
| 204157610 |
Using laser | 5 |
| 20100294646 | PHOTOCATALYST, PREPARATION METHOD THEREOF, PHOTO REACTOR, AND PHOTOLYSIS PROCESS - The present invention relates to a photocatalyst comprising a core part containing titanium dioxide, and a doped part formed on surfaces of said core part, containing a ruthenium-based dye and a platinum compound, a preparation method thereof, a photoreactor and a photolysis process. In accordance with the present invention, a photocatalyst having excellent light resistance and photosensitivity capable of removing volatile organic compounds even in poor ultraviolet light conditions, and a preparation method thereof is provided, and a photoreactor comprising said photocatalyst and an efficient photolysis process using the same are also provided. | 11-25-2010 |
| 20110083955 | PROCESS FOR THE PRODUCTION OF CHLORINATED AND/OR FLUORINATED PROPENES - The present invention provides one-step processes for the production of chlorinated and/or fluorinated propenes. The processes provide good product yield with low, e.g., less than about 20%, or even less than 10%, concentrations of residues/by-products. Advantageously, the processes may be conducted at low temperatures than 500° C. so that energy savings are provided, and/or at higher pressures so that high throughputs may also be realized. The use of catalysts or initiators may provide additional enhancements to conversion rates and selectivity, as may adjustments to the molar ratio of the reactants. | 04-14-2011 |
| 20130233700 | SYSTEM AND METHODS FOR DETERMINING MOLECULES USING MASS SPECTROMETRY AND RELATED TECHNIQUES - The present invention generally relates to mass spectrometry and related techniques, and in some cases, to determining single species using mass spectrometry. In certain instances, polymers such as DNA or RNA can also be sequenced. Certain embodiments of the invention relate to passing a polymer, such as DNA, RNA, a protein, a polypeptide, a polysaccharide, etc., through a pore and cleaving the polymer in sequence. For instance, the polymer may be cleaved using a laser or an electric field. In some embodiments, a property of at least one subunit of a polymer is determined using mass spectrometry. In some embodiments, a single ion (which may be a subunit of a polymer, or an ion based on another species) can be isolated in a mass spectrometer and a signal generated from the single ion. | 09-12-2013 |
| 20140367245 | OPTICAL EXCITATION OF CHEMICAL SPECIES FOR ENHANCED CHEMICAL REACTION - An invention is provided for molecular excitation via monochromatic light at a particular wavelength. The invention includes providing a chemical to an illumination chamber, and illuminating the chemical with monochromatic light of a predefined wavelength. As a result, the chemical is placed in an excitation state that results in the molecules of the chemical being more likely to react with other molecules. Thereafter the chemical is provided to a reaction chamber, wherein the molecules of the chemical bond with other molecules in a predefined manner. | 12-18-2014 |
| 20160122292 | BASE GENERATOR, BASE-REACTIVE COMPOSITION CONTAINING SAID BASE GENERATOR, AND BASE GENERATION METHOD - It is a subject of the present invention to provide a base generator which has high solubility to general-purpose organic solvents, can dissolve directly into a base-reactive compound, such as an epoxy-based compound, further is provided with both performance of high heat resistance and low nucleophilicity, and generates a strong base, a base-reactive composition comprising the base generator and a base-reactive compound, as well as a method for generating a base, etc. | 05-05-2016 |
| 204157870 |
Carboxylic acid or derivative product produced | 4 |
| 20120103790 | Continuous Method For Producing Esters Of Aliphatic Carboxylic Acids - The invention relates to a continuous method for producing aliphatic carbonic acid esters by reacting at least one aliphatic carboxylic acid of formula (I) R | 05-03-2012 |
| 20100038231 | Process for recovering terephthalic acid - In a process for recovering terephthalic acid from its salts solution an aqueous solution of a terephthalic acid salt is fed into a cathode compartment of an electro dialysis cell and an electrolyte to an anode compartment, the resulting salt and electrolyte solution is then subjected to electrolysis and terephthalic acid resulting from the reaction of terephthalic acid anions with the electrolyte cations in the anode compartment is withdrawn from the anode compartment and separated from the electrolyte by filtration. | 02-18-2010 |
| 20100133088 | METHOD FOR THE CHEMICAL DEPOLYMERIZATION OF WASTE POLYETHYLENE TEREPHTHALATE - A method for the chemical depolymerization of waste polyethylene terephthalate by application of microwave radiation and solvolysis in the presence of a catalyst comprising the first stage where the waste polyethylene terephthalate is mixed up with an microwaves absorbing activator, the mixture is melted by its exposing to a microwave radiation on a frequency from 915 to 2450 MHz and with a power output from 0.1 to 0.5 kW per kg of a charge, at a temperature from 230 to 330° C., under atmospheric pressure and the second stage, where the molten mixture is subjected to solvolysis, including acidic or basic hydrolysis, alcoholysis or glycolysis in the presence of a catalyst under continuing microwave radiation and atmospheric pressure yielding terephthalic acid, salts or esters thereof, and ethylene glycol. | 06-03-2010 |
| 20100175986 | Manufacture of Biodiesel - A continuous manufacturing process is described. Vegetable oil is reacted with methanol and a catalyst such as KOH to produce biodiesel and glycerol. The reactants are passed through a reaction zone with magnetostrictive components ( | 07-15-2010 |
| 204157900 |
Alcohol product produced | 4 |
| 20080277264 | ALCOHOL PRODUCTION USING HYDRAULIC CAVITATION - A system and method is provided which includes using a liquid treatment apparatus, which is equipped with cyclonettes, for example, to subject a liquid medium processing stream in an alcohol production process to hydraulic cavitation, i.e., to shear under vacuum, at one or more locations. The liquid treatment apparatus, in one embodiment, is directed to the formation of a central axial jet and a vacuum chamber that can be sealed by the exiting jet. Cavitation is generated by directing a high velocity jet of liquid medium processing stream through a volume of vapor under a vacuum created in the chamber through which the jet travels. This can reduce the production cost of alcohol, such as ethanol, by improving alcohol yield per bushel, among other benefits. In one embodiment, the alcohol production process is a dry grind process, a modified dry grind process, or a wet mill process. In one embodiment the alcohol production process utilizes grain as a starting material. | 11-13-2008 |
| 20100264015 | METHODS FOR PRODUCING BIODIESEL - Transesterification, esterification, and esterification-transesterification (both one-step and two-step) for producing biofuels. The process may be enhanced by one or more of the following: 1) applying microwave or RF energy; 2) passing reactants over a heterogeneous catalyst at sufficiently high velocity to achieve high shear conditions; 3) emulsifying reactants with a homogeneous catalyst; or 4) maintaining the reaction at a pressure at or above autogeneous pressure. Enhanced processes using one or more of these steps can result in higher process rates, higher conversion levels, or both. | 10-21-2010 |
| 20130168228 | Photoactive Material Comprising Nanoparticles of at Least Two Photoactive Constituents - A photoactive material including nanoparticles of photoactive first and second constituents. The first and second constituents have respective conduction band energies, valence band energies and electronic band gap energies to enable photon-driven generation and separation of charge carriers in each of the first and second constituents by absorption of light in the solar spectrum. The first and second constituents are provided in an alternating layered arrangement of respective first and second layers or are mixed together in a single layer. The nanoparticles have diameters smaller than wavelengths of light in the solar spectrum, to provide optical transparency for absorption of light. The charge carriers, upon photoactivation, are able to participate in redox reactions occurring in the photoactive material. The photoactive material may enable redox reactions of carbon dioxide with at least one of hydrogen and water to produce a fuel. | 07-04-2013 |
| 20160129427 | Catalyst Composition for Photocatalytic Reduction of Carbon Dioxide - The present subject matter describes a catalyst composition based on sodium tantalate, a modifying agent and at least one co-catalyst and the process of preparing the catalyst composition. The process for photocatalytic reduction of CO | 05-12-2016 |
| 204157940 |
Halogen product produced | 2 |
| 20160008786 | Halogenation Of Hydrocarbons | 01-14-2016 |
| 20100155221 | METHOD OF PRODUCTION OF FLUORINATED CARBON NANOSTRUCTURES - A method for the production of fluorinated carbon nanostructures such as carbon black is disclosed, wherein a plasma is generated in a plasma chamber and a fluorocarbon, or a fluorocarbon containing mixture, is supplied to the plasma to convert at least some of the fluorocarbon into a fluorinated carbon material. Direct pyrolysis of a fluorocarbon, or a mixture containing this, provides a one-step method for producing fluorinated carbon nanostructures with a formula CF | 06-24-2010 |
| 204157760 |
Sulfur product produced | 2 |
| 20140197024 | MICROWAVE INDUCED SINGLE STEP GREEN SYNTHESIS OF SOME NOVEL 2-ARYL ALDEHYDES AND THEIR ANALOGUES - A microwave-induced process for the preparation of 2-aryl and 2,2-diaryl aldehydes and analogues wherein halohydrin formation and subsequent rearrangement to 2-aryl aldehydes from corresponding aryl alkanols occurs without formation of an intermediate epoxide or use of transition metal catalysts or lewis acids/bases. | 07-17-2014 |
| 20110089019 | Continuous Method For Producing Amides of Aromatic Carboxylic Acids - The invention relates to a continuous method for producing amides of aromatic carboxylic acids, according to which at least one aromatic carboxylic acid of formula (I) | 04-21-2011 |
| 204157730 |
Phosphorous product produced | 1 |
| 20120090983 | Continuous Method For Acylating Amino Group-Carrying Organic Acids - The invention relates to a continuous method for N-acylating amino group-carrying organic acids by reacting at least one carboxylic acid of formula (I) R | 04-19-2012 |
| 204157930 |
Aldehyde or ketone product produced | 1 |
| 20130105297 | PHOTOINITIATED REACTIONS | 05-02-2013 |
| Entries |
| Document | Title | Date |
|---|
| 20080314730 | MICROWAVE-BASED RECOVERY OF HYDROCARBONS AND FOSSIL FUELS - Disclosed are methods for microwave-based recovery of hydrocarbons from fossil fuels, plastics, tires, drilling fluids, and other carbon-containing compositions. Also disclosed are associated apparatuses. | 12-25-2008 |
| 20090145740 | Method for Expansion and Molding of Polymeric Foam - A method for creating a foam product using microwaves and alcohol useful for various industrial applications. The method of creating polymeric foam includes 2-butanol used in conjunction with microwaves to create a polymer foam material. | 06-11-2009 |
| 20090152095 | EASY-TO-TEAR STRETCHED ALIPHATIC POLYESTER FILM - The easy-to-tear stretched aliphatic polyester film of the present invention is characterized in that the edge tear strength in the longitudinal direction and the transverse direction is not more than 22 N. The easy-to-tear stretched aliphatic polyester film of the present invention is produced by a method of irradiation of actinic rays on an aliphatic polyester film or a method of film-forming a film obtained by laminating aliphatic polyesters having different melting points in three layers of A/B/A under particular film-forming conditions. | 06-18-2009 |
| 20100025222 | METHOD OF FORMING PORE IN GRAPHITIC-CARBON NANOMATERIAL AND METHOD OF INTRODUCING OXYGEN-CONTAINING GROUP INTO PORE - Provided are a method of forming pores in a graphitic carbon nanomaterial and a method of introducing an oxygen-containing group into the pores, in which the rate of pore formation in the wall of a graphitic carbon nanomaterial can be heightened and the amount of the oxygen-containing group, especially the carboxyl group to be introduced can be significantly increased. The method of forming pores in a graphitic carbon nanomaterial of the invention is characterized by forming pores in the wall of a graphitic carbon nanomaterial in the presence of an oxidizing agent while the nanomaterial is irradiated with a light from a light source including a light having a wavelength at which the oxidizing agent is activated. | 02-04-2010 |
| 20100116641 | MAGNETICALLY CURABLE COMPOSISION AND MAGNETIC CURE PROCESS - A curable composition comprising magnetically active elastic microspheres that are filled with a curing agent. The elastomeric microspheres are predispersed throughout the curable resin and are magnetostrictive. Cure of the adhesive is initiated when an external magnetic field is applied that physically distorts or ruptures the magnetic microspheres due to a magnetostrictive effect from the magnetic field. | 05-13-2010 |
| 20110155558 | PROCESS FOR REDUCING NAPHTHENIC ACIDITY & SIMULTANEOUS INCREASE OF API GRAVITY OF HEAVY OILS - A process for API GRAVITY enrichment and the reduction of naphthenic acidity of petroleum, heavy petroleum, extra-heavy oil and oil mixtures and their fractions in the presence of microwave-absorbing materials, preferentially those which absorb radiation in localized sites forming nanoreactors, pure or in mixtures such as spent hydrotreatment catalysts. The process is characterized by causing an increase in the API GRAVITY of the petroleum or its mixtures, performing the cracking of the heavier fractions present in the petroleum and reducing the concentration of naphthenic acids present in the processed petroleum. This process is also characterized by operating at a relatively low temperature and pressure with an operating range that enables a simplified union of the microwave source with a petroleum enrichment industrial reactor. | 06-30-2011 |
| 20110266136 | Doped titanium dioxide as a visible and sun light photo catalyst - Methods for preparing and using a photocatalyst are described. The catalyst is prepared by oxidation of a metal salt which has been doped in situ to form a photocatalyst active in visible light. The photocatalyst is used for degrading toxic and irritating compounds and infectious agents. | 11-03-2011 |
| 20110315542 | SYSTEM FOR PROCESSING ORGANIC MATERIAL USING SOLAR ENERGY - The invention provides a system for processing organic material using solar energy. The system includes a flat mirror reflecting unit configured to rotate around a dual axis of the flat mirror reflecting unit in order to receive sunlight from the sun. The flat mirror reflecting unit reflects the sunlight in response to receiving the sunlight. The system further includes a fixed concentrating Fresnel mirror unit for receiving the sunlight reflected by the flat mirror reflecting unit. The system also includes a sliding tray unit which receives organic material. The sliding tray unit is positioned such as to receive the sunlight reflected by the fixed concentrating Fresnel mirror unit. The sliding tray unit receives the sunlight concentrating on a focal region of the sliding tray unit. Upon receiving the sunlight on the sliding tray unit, the organic material in the sliding tray unit is subjected to thermal processing using solar energy of the sunlight. | 12-29-2011 |
| 20120103787 | Photochemical Method For Producing Hydrocarbons - The present invention relates to a method of using radiation and (in one embodiment) solar energy and UV radiation to convert natural products, for example derivatives of vegetable oils, to lower molecular weight hydrocarbons. The invention further relates to a process whereby these hydrocarbons can be converted to vinyl monomers and used in the formation of plastics, solvents, fuels and the like. | 05-03-2012 |
| 20120132515 | RUTILE TITANIUM DIOXIDE NANOPARTICLES EACH HAVING NOVEL EXPOSED CRYSTAL FACE AND METHOD FOR PRODUCING SAME - Provided are: novel rutile titanium dioxide nanoparticles each having a high photocatalytic activity; a photocatalyst including the rutile titanium dioxide nanoparticles; and a method for oxidizing an organic compound using the photocatalyst. The rutile titanium dioxide nanoparticles each have an exposed crystal face (001). The rutile titanium oxide nanoparticles may be produced by subjecting a titanium compound to a hydrothermal treatment in an aqueous medium in the presence of a hydrophilic polymer. A polyvinylpyrrolidone, for example, is used as the hydrophilic polymer. An organic compound having an oxidizable moiety can be oxidized with molecular oxygen or a peroxide under photoirradiation in the presence of the photocatalyst including the rutile titanium oxide nanoparticles. | 05-31-2012 |
| 20120255853 | Method for Producing Superoxide, Method for Evaluating Superoxide Scavenging Ability, Device for Producing Superoxide, and Device for Evaluating Superoxide Scavenging Ability - A method for easily and stably producing a superoxide by selectively generating the superoxide or a radical containing the superoxide at a high purity; a method for easily evaluating the superoxide scavenging ability of a subject sample; a device for easily and stably producing a superoxide by selectively generating the superoxide or a radical containing the superoxide at a high purity; and a device for easily evaluating the superoxide scavenging ability of a subject sample are provided. The method for producing a superoxide includes: a step (a) for preparing a solution for determination; a step (b) for forming a spin adduct/radical for determination; a step (c) for acquiring a spectrum for determination; a step (d) for determining similarity; a step (e) for acquiring flavin concentration; a step (f) for preparing a starting material solution; and a step (g) for generation. | 10-11-2012 |
| 20130180842 | METHOD FOR REDUCING GRAPHITE OXIDE - Graphite oxide can be converted to its reduced form (r-GO) using exposing radiation having a peak wavelength (λ | 07-18-2013 |
| 20140014494 | RADIO FREQUENCY HYDROCARBON RESOURCE UPGRADING APPARATUS INCLUDING PARALLEL PATHS AND RELATED METHODS - A radio frequency (RF) hydrocarbon resource upgrading device may include a first hydrocarbon resource upgrading path that may include a plurality of first RF power applicator stages coupled in series. Each first RF power stage is configured to apply RF power to upgrade a hydrocarbon resource passing therethrough. The RF hydrocarbon resource upgrading device may also include a second hydrocarbon resource upgrading path that may include at least one second RF power applicator stage coupled in parallel with at least one of the first RF power applicator stages. The second RF power applicator stage is configured to apply RF power to upgrade the hydrocarbon resource passing therethrough. | 01-16-2014 |
| 20150306562 | ADJUSTABLE CHROMOPHORE COMPOUNDS AND MATERIALS INCORPORATING SUCH COMPOUNDS - The present invention is directed to adjustable chromophore compounds and materials (e.g., ophthalmic lens materials) incorporating those compounds. The adjustable chromophore compounds include a chemical moiety that structurally changes upon exposure to predetermined electromagnetic radiation (e.g., two photon radiation) as well as lens materials, particularly intraocular lens materials that incorporate those compounds. | 10-29-2015 |
