| Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838) |
|---|
| 03/21/2002 | WO2002022918A1 Nanocrystalline intermetallic powders made by laser evaporation |
| 03/21/2002 | US20020033326 Heat transfer with artificial dielectric device |
| 03/21/2002 | US20020033095 Miniaturized wearable oxygen concentrator |
| 03/20/2002 | EP1188714A1 Oxide powder and method for preparing the same, and product using the same |
| 03/20/2002 | EP1188477A1 Method for absorbing compounds using zeolites |
| 03/20/2002 | EP1188473A1 Apparatus for producing water containing dissolved ozone |
| 03/20/2002 | EP0665981B1 Process for fabricating layered superlattice materials and electronic devices including same |
| 03/20/2002 | CN1081073C Medical liquid oxygen charging method and instrument |
| 03/19/2002 | US6358478 For purification and disinfection of contaminated media such as air, water and solid articles |
| 03/14/2002 | WO2002020398A1 Electrode unit for use in ozone generator and ozone generator |
| 03/14/2002 | WO2002020397A1 Flat plate ozone generator |
| 03/14/2002 | WO2002020396A2 Method for producing mixed metal oxides and metal oxide compounds |
| 03/14/2002 | US20020031470 Mesostructured oxide ceramics and their synthesis method |
| 03/14/2002 | US20020031469 Process and apparatus for the extraction and regeneration of acids from spent acids |
| 03/14/2002 | US20020029691 Purging each bed of its adsorbed constituent gas by using pressurized gas from a source other than the adsorber bed then producing the usable product gas |
| 03/14/2002 | CA2421157A1 Method for producing mixed metal oxides and metal oxide compounds |
| 03/13/2002 | EP1071642A4 Polymer moderated water formation |
| 03/13/2002 | CN2481694Y Parallel plate type ozone producer |
| 03/13/2002 | CN1339399A Cooling bladder of ozone generater |
| 03/13/2002 | CN1080585C Photocatalyst, method for preparing the same, and production of hydrogen using said catalyst |
| 03/12/2002 | US6355308 Methods for producing oxides or composites thereof |
| 03/12/2002 | US6355093 Two component-three dimensional catalysis |
| 03/12/2002 | CA2240019C Direct methanol feed fuel cell and system |
| 03/07/2002 | WO2002018048A1 Photocatalyst comprising metal oxynitride responsive to visible light |
| 03/07/2002 | US20020027109 Pressure swing contactor for the treatment of a liquid with a gas |
| 03/07/2002 | DE10040566A1 Disinfecting water by ultra violet light and ozone converted from oxygen by ultra violet light in twin chamber concentric tubular assembly |
| 03/06/2002 | EP1183092A1 Catalytic membrane reactor materials for the separation of oxygen from air |
| 03/06/2002 | CN1080135C Pressure-changing absorption method for gas in circulating space |
| 03/05/2002 | US6352652 Low temperature sensitivity oxygen generating compositions |
| 03/05/2002 | US6352624 Electrochemical oxygen generating system |
| 03/05/2002 | CA2107336C Chemical oxygen generator |
| 02/28/2002 | WO2002016028A1 Gas separation process |
| 02/28/2002 | WO2002016015A1 Mixed conducting membranes for syngas production |
| 02/28/2002 | US20020025909 Developer for use with carbonless copy paper and photo imaging system |
| 02/28/2002 | US20020025901 Method of producing barium-containing composite metal oxide |
| 02/28/2002 | US20020025274 Providing ozone generator with tubular shaped reflecting screen, joining source of gas to inlet; attaching medical device to sterilizing tip; energizing ozone generator with electric power to generate corona; passing oxygen gas |
| 02/28/2002 | US20020024108 Novel non-crystalline oxides for use in microelectronic, optical, and other applications |
| 02/28/2002 | US20020023866 Assembly for purifying water |
| 02/28/2002 | US20020023573 Materials comprising organic phosphorous-containing groups bonded to a mineral oxide via oxygen atoms |
| 02/27/2002 | EP1181968A2 Gas separation process using ceramic membrane and regenerators |
| 02/26/2002 | US6350417 Self cleaning electrodes with high voltage |
| 02/26/2002 | US6349455 Method for forming piezoelectric/electrostrictive film element at low temperature using electrophoretric deposition |
| 02/21/2002 | WO2002015350A2 Corona discharge cells and methods of use |
| 02/21/2002 | WO2002014226A1 A process for producing ozone-containing sterilizing water and an apparatus used therefor |
| 02/21/2002 | WO2002013965A1 Photocatalysts made by using oxides containing metal ions of d10 electronic state |
| 02/21/2002 | US20020022568 Strontium, rare earth metal, yttrium, calcium and iron oxides; oxidation-reduction reactions and for separating molecular oxygen from oxygen containing gases |
| 02/21/2002 | US20020021998 Controlling oxygen partial pressure |
| 02/20/2002 | EP1180397A1 Oxygen storage material based on cerium oxide, process for its production and its use in treating exhaust gases of internal combustion engines |
| 02/20/2002 | EP1180396A1 Materials comprising phosphorus organic groups linked to an inorganic oxide by oxygen atoms |
| 02/20/2002 | CN2477607Y Efficiency coiling ozone generator |
| 02/20/2002 | CN2477606Y Circulation refrigerating ozone generator |
| 02/20/2002 | CN2477605Y Sealing ozone generator |
| 02/19/2002 | CA2236186C Solid electrolyte systems for producing controlled purity oxygen |
| 02/19/2002 | CA2236185C Integrated solid electrolyte ionic conductor separator-cooler |
| 02/14/2002 | WO2002011861A1 Portable oxygen concentration system and method of using the same |
| 02/14/2002 | WO2002011776A2 Apparatus for purifying and deodorizing air |
| 02/14/2002 | DE10036883A1 Recovering oxygen used e.g. in industry comprises collecting a gas mixture produced as waste gas during industrial process, and introducing to air decomposition device to recover oxygen |
| 02/13/2002 | EP1179717A1 Cryogenic distillation system for air separation |
| 02/13/2002 | CN2476540Y Integral tube discharge ozone generator |
| 02/12/2002 | CA2239677C Process for enriched combustion using solid electrolyte ionic conductor systems |
| 02/07/2002 | WO2002009869A1 Tesla field device for the production of ozone and methods for operating the same |
| 02/07/2002 | WO2002009848A2 Miniaturized wearable oxygen concentrator |
| 02/07/2002 | US20020015869 High efficiency; lanthanum, nickel, aluminum alloy |
| 02/07/2002 | US20020015797 Chemical vapor deposition and powder formation using thermal spray with near supercritical and supercritical fluid solutions |
| 02/07/2002 | US20020015661 Providing an ozone generator with a case of oblong shape; placing ozone generator in case in shoe; energizing ozone generator with electric power to generate an electric corona; passing oxygen containing gas so as to generate ozone |
| 02/07/2002 | US20020014419 Ozone storing method and ozone extracting method |
| 02/07/2002 | US20020014182 For use in electrical devices, magnetic devices, optical devices, biomedical devices, and electrochemical devices |
| 02/07/2002 | DE10035426A1 High temperature fuel cell for synthesis gas production comprises additional chamber and additional ceramic separating wall allowing oxygen recovery |
| 02/07/2002 | DE10035425A1 Integrated high temperature fuel cell unit for generating synthesis gas and electrical current has conventional SOFC cell connected to cell preferably having three chambers with ceramic separating walls |
| 02/06/2002 | EP1178554A2 Liquid fuel cell |
| 02/06/2002 | CN2475721Y Miniature ozone generator pipe |
| 02/06/2002 | CN1334785A Noncrystalline powder, composite hardened body and composite building material |
| 02/05/2002 | US6344489 Without bubbles |
| 02/05/2002 | US6344271 Materials and products using nanostructured non-stoichiometric substances |
| 02/05/2002 | US6344130 Each of three adsorption columns is controlled to repeat four steps of an ozone gas adsorbing step, a stabilizing and pressurizing step, an ozone gas desorbing step and a cooling down step. |
| 02/05/2002 | CA2032994C Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions |
| 01/31/2002 | DE10033762A1 Verfahren zum Entbromen einer wäßrigen Salzlösung unter Verwendung von Ozon A method for Entbromen an aqueous salt solution using ozone |
| 01/30/2002 | EP1176119A1 Method of producing barium-containing composite metal oxide |
| 01/30/2002 | EP1176118A1 Ozone storing method and ozone extracting method |
| 01/30/2002 | EP0823885B1 Process for producing weakly agglomerated nanoscalar particles |
| 01/30/2002 | CN2474523Y Intermittent ozone generating device |
| 01/30/2002 | CN1333179A Wet chemical synthesizing method for lithium-manganese oxide |
| 01/30/2002 | CN1333077A Separation method and system for producing oxygen to supply combusted air in heat-consumption equipment |
| 01/24/2002 | US20020010220 Partial oxidation of hydrocarbons to produce hydrogen and carbon monoxide by a cyclical process including contacting an oxygen ion conducting ceramic with air; oxygen from the air reacts with the ceramic |
| 01/24/2002 | US20020009414 Nanostructure |
| 01/23/2002 | EP1174390A1 Compound having dopant introduced into vacant lattice point while controlling position and concentration |
| 01/23/2002 | EP1174387A1 Process for producing a CO/H2/N2 atmosphere by oxidation of a gaseous hydrocarbon and installation for carrying out this process |
| 01/23/2002 | CN2473180Y Double shield electrode ozone generator |
| 01/23/2002 | CN2473179Y Electric inductive ozone generator |
| 01/23/2002 | CN1332697A Radical generating system |
| 01/23/2002 | CN1332092A Application and connection method of oxygen-rich film in automobile engine |
| 01/19/2002 | CA2353678A1 Procedure for the production of a co/h2/n2 atmosphere by oxidation of a gaseous hydrocarbon, and installation for the implementation of such a procedure |
| 01/17/2002 | WO2002004363A1 Process for the debromination of an aqueous salt solution using ozone |
| 01/17/2002 | US20020006470 Aerosol atomizing (pyrolysis) of droplets of solution of Group IIB, IB, IIIB, and IVB metals/compounds to form mixed metal particles; electronics; photovoltaic solar cells |
| 01/17/2002 | US20020006366 Exposure oxygen to high voltage alternating current |
| 01/17/2002 | CA2413018A1 Process for the debromination of an aqueous salt solution using ozone |
| 01/16/2002 | EP1172135A1 Air separation method and system for producing oxygen to support combustion in a heat consuming device |
| 01/16/2002 | EP1171380A1 Radical generating system |
| 01/16/2002 | CN2471764Y Large power ozone generator with high power factor |
| 01/16/2002 | CN1331614A Electro-kinetic air transporter-conditioner |