Patents
Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838)
01/2004
01/14/2004EP0842900B1 Composite oxide having oxygen absorption and release capabilities and process for preparing the same
01/13/2004US6677278 Pb-Bi-Sr-Ca-Cu-oxide powder mix with enhanced reactivity and process for its manufacture
01/13/2004US6676900 Supplying such as oxygen supersaturated physiologic solutions to blood stream
01/13/2004US6676821 Electrochemical production of amorphous or crystalline metal oxides with particles sizes in the nanometer range
01/13/2004CA2283023C Hydrocarbon partial oxidation process
01/08/2004WO2004004030A1 Fuel cell cathode with redox couple
01/08/2004WO2004003210A2 Selective functionalization of hydrocarbons with isolated oxygenases and mediator based regeneration
01/08/2004WO2004002884A1 Method for separating a membrane and device for separating a membrane for enriching at least one gas component in a gas flow
01/08/2004US20040005485 Nanostructured powders and related nanotechnology
01/08/2004US20040005414 Producing fine or ultra fine powder particles comprising mixing a metal alkoxide with a non-metallic hydride in an organic solvent, agitating the mixed solution, and then burning the mixed solution. The burning process comprises
01/08/2004US20040005253 Liquid barrier and methods of using the same
01/08/2004US20040003721 Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices
01/07/2004EP1378489A1 Metal oxides prepared by flame spray pyrolysis
01/07/2004EP1378147A1 Method and device for operating an electric gas discharge module
01/07/2004CN2596997Y Neck lumbar interverebral disci ozone therapeutic apparatus
01/07/2004CN1466543A Method and device for producing singulet oxygen
01/02/2004EP1376037A1 Air separation process and apparatus with a mixing column and krypton and xenon recovery
01/02/2004EP1375671A1 Selective functionalization of hydrocarbons with isolated oxygenases and mediator-based regeneration
01/02/2004EP1374975A1 Modular ceramic oxygen generator
01/02/2004EP1374974A2 Hollow fiber membrane gas separation cartridge and gas purification assembly
01/02/2004EP1374972A1 Variable inlet air flow restriction for the PSA product gas composition control
01/02/2004EP1373808A1 Desinfection system and method of using same
01/02/2004EP1373165A2 Method for producing metal oxides and metal chalcogenides comprising a defined microstructure
01/02/2004EP1372832A1 Flexible and porous membranes and adsorbents, and method for the production thereof
12/2003
12/31/2003WO2004001278A2 Method for production of a product having sub-micron primary particle size, product produced by the method and apparatus for use of the method
12/31/2003WO2004000916A2 Stable dispersions of nanoparticles in aqueous media
12/31/2003WO2004000757A1 A package method of anion supermolecule intercalation structured material
12/31/2003WO2003077331A3 Feedstock delivery system and fuel processing systems containing the same
12/31/2003CN1463958A Process for continuously providing crystal lattice oxygen
12/31/2003CA2491430A1 Method for production of a product having sub-micron primary particle size, product produced by the method and apparatus for use of the method
12/31/2003CA2469335A1 Stable dispersions of nanoparticles in aqueous media
12/30/2003US6670402 Rapid aerogel production process
12/30/2003US6669827 Systems and methods for affecting the ultra-fast photodissociation of water molecules
12/30/2003US6669823 Process for preparing nanostructured materials of controlled surface chemistry
12/30/2003US6669758 Variable inlet air restriction for composition control of product gas
12/30/2003US6669744 Process and apparatus for the production of synthesis gas
12/30/2003US6668850 Apparatus for supplying oxygen
12/30/2003US6668581 Cryogenic system for providing industrial gas to a use point
12/30/2003CA2320877C Combustion engine air supply system
12/27/2003CA2431331A1 Variable inlet air restriction for composition control of product gas
12/24/2003WO2003106583A1 Photosensitizer for generating singlet oxygen and method for generating singlet oxygen
12/24/2003WO2003106334A1 Porous metal oxide material in flake form, method for producing the same and cosmetic, coating material, resin composition, ink composition and paper comprising the same
12/24/2003WO2003106094A1 Radial pulsed arc discharge gun for synthesizing nanopowders
12/24/2003WO2003106016A1 Process for preparing nanostructured materials of controlled surface chemistry
12/24/2003WO2003070810A3 Composite nanoparticle materials and method of making the same
12/24/2003CN2594250Y Ceramic surface discharging component
12/24/2003CN2593790Y Ozone wardrobe sterilizer
12/24/2003CN1462720A Method for preparing nano tube of some metalloid oxides and metals with size and shape being controllable
12/18/2003WO2003104351A1 Metal oxide powder for high precision polishing and method of preparation thereof
12/18/2003WO2003104145A1 Efficient method and apparatus for generating singlet delta oxygen at an elevated pressure
12/18/2003US20030231992 Process for preparing nanostructured materials of controlled surface chemistry
12/18/2003US20030230554 Radial pulsed arc discharge gun for synthesizing nanopowders
12/18/2003US20030230479 Process for preparing nanostructured materials of controlled surface chemistry
12/18/2003US20030230477 High volume, wall-mountable air sanitation apparatus for disinfecting and removing VOCs from air with high energy UV light and ozone; target compound creates hydro-peroxides, super oxide ions and hydroxyl radicals in presence of water
12/18/2003US20030230169 Rapid conversion of metal-containing compounds to form metal oxides
12/17/2003EP1371610A1 Process for producing nanometer grade powders
12/17/2003EP1371106A1 Electrical current generation system comprising a fuel cell and a rotary pressure swing absorption unit
12/17/2003EP1370563A1 Mesoporous organic-inorganic hybrid materials for separating gases
12/17/2003EP1370486A2 Method for producing multinary metal oxide powders in a pulsed reactor
12/17/2003EP1227998B1 PROCESS FOR PRODUCING Al-CONTAINING NON-Mg-ANIONIC CLAY
12/17/2003EP1204457B1 Oxide ion conductive ceramic membrane
12/17/2003EP1129036B1 Bottled water cooler with built-in oxygen generator and oxygen injection system
12/17/2003EP0836495B1 Delivery of oxygen-supersaturated physiologic solutions
12/17/2003CN2592625Y Oxygen generator
12/17/2003CN2592624Y Medical center oxygen-making apparatus
12/17/2003CN1462235A Cold isopressing method
12/17/2003CN1462211A Method for producing multiple-phase multi-metal oxide materials
12/17/2003CN1131571C Positive electrode active material for lithium battery, method for producing same and lithium battery containing same
12/17/2003CN1131096C Syngas reactor with ceramic membrane
12/16/2003US6663843 Method of producing barium-containing composite metal oxide
12/16/2003US6663691 Method of recovering enriched gaseous oxygen
12/11/2003WO2003101608A1 Stainless steel tubing/frit with sintered inorganic particle, the chromathography comprising it, and their manufacturing method
12/11/2003WO2003101605A1 Nano-ceramics and method thereof
12/11/2003WO2003074428A3 Pre- and post-treatment system and method for periphyton filtration using ozone
12/11/2003WO2003045610A3 Nano-dispersed powders and methods for their manufacture
12/11/2003US20030229151 Peptization of metal oxide slurry with acid; surface treatment with organosilicon compound
12/11/2003US20030228248 Aggregation of particles; mixing with diluent, roasting, water washing
12/11/2003US20030227955 Generation of oxygen from hydrogen peroxide, base and chlorine
12/11/2003US20030226840 Electromagnetic susceptors with coatings for artificial dielectric systems and devices
12/11/2003US20030226751 Confining oxygen within dielectric tube; supplying high voltage power source
12/10/2003EP1368511A2 Method and device for producing oxygen
12/10/2003CN2591021Y Chemical oxygenerator for adjustable catalytic device
12/10/2003CN1461282A Method for partical oxidation of methane using dense, oxygen selective permeation ceramic membrane
12/10/2003CN1461223A Apparatus for generating ultraviolet radiation and ozone by using microwave
12/09/2003US6660680 Heating aerosols at low temperature; well-controlled microstructure and morphology
12/09/2003US6660185 Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
12/09/2003US6659283 Removing impurities from tantalum or silver vanadium oxide particles, using separators having variable magnetic flux between two rods; purification
12/04/2003WO2003099944A1 Scaly particles and cosmetic comprising the same, coating composition, resin composition and ink composition
12/04/2003WO2003099715A1 Synthesis of metal compounds useful as cathode active materials
12/04/2003WO2003099713A1 Metal oxide nanotube and process for production thereof
12/04/2003WO2003099424A1 Membrane systems containing an oxygen transport membrane and catalyst
12/04/2003WO2003078571A3 Anti-infection and toxin elimination device
12/04/2003WO2003078362B1 Improvements in electrochemistry
12/04/2003US20030224924 Sol-gel process; enable the preparation of intimate homogeneous dispersions of materials while offering the ability to control the size of one component within another.
12/04/2003US20030224618 Oxidizing method and oxidation system
12/04/2003US20030224168 Chemical manufacture of nanostructured materials
12/04/2003US20030223940 Particulate metal oxide
12/04/2003CA2485608A1 Membrane systems containing an oxygen transport membrane and catalyst
12/03/2003EP1366813A1 Photocatalysts for decomposition of water with visible light
12/03/2003EP1366811A1 Oxysulfide photocatalyst for use in decomposition of water by visible light
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