| Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838) |
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| 01/09/2001 | US6171452 Electrodeless discharge system for controlled generation of ozone |
| 01/09/2001 | US6171371 Process and unit for producing oxygen by adsorption with a short cycle |
| 01/04/2001 | WO2001000525A1 Corona discharge ozone generator with insulator-coated conductors |
| 01/04/2001 | WO2001000301A1 Filtering device and method for treating a polluted air stream |
| 01/04/2001 | WO2000038282A3 Ultrafine powders and their use as lasing media |
| 01/03/2001 | EP1064667A1 Polymer formulations for gettering hydrogen |
| 01/03/2001 | CN1278511A Ionization gas-generation apparatus using high voltage discharge |
| 01/02/2001 | US6168731 Strontium gallium sulfide |
| 12/28/2000 | WO2000078672A1 Spray pyrolysis or spray drying method and facility for the implementation thereof |
| 12/28/2000 | WO2000078671A1 A method of making particles of metal oxide having a large crystalline phase |
| 12/28/2000 | WO2000078670A1 High efficiency corona discharge device for generating ozone |
| 12/28/2000 | DE19928392A1 Spray pyrolysis or spray drying apparatus used in the production of inorganic oxides and mixed oxides or powder material comprises a reaction tube located in an outer tube, an atomizing system, gas inlet supports, and gas inlet slits |
| 12/28/2000 | DE10008103A1 Ozone production in laboratory-scale ionization discharge tube |
| 12/28/2000 | CA2375250A1 Spray pyrolysis or spray-drying process, and plant for carrying it out |
| 12/27/2000 | EP1062281A1 Sulphide and oxysulphide pigments |
| 12/27/2000 | EP1062024A2 Process gas purification and fuel cell system |
| 12/27/2000 | EP1062023A1 Thermally powered oxygen/nitrogen plant incorporating an oxygen selective ion transport membrane |
| 12/27/2000 | CN2412011Y Ozone water and oxygen-enriched water generator |
| 12/27/2000 | CN1278191A Method for separating oxygen from gas mixture contg. same and equipment for implementing said method |
| 12/26/2000 | US6166124 Subjecting a hydrotalcite compound to alklai induced ripening in aqueous medium |
| 12/26/2000 | US6165932 Transition metal oxides useful in fabrication of NOx absorbent formulations |
| 12/26/2000 | US6165553 Providing colloidal suspension of ceramic powder, providing polymeric precursor comprising a polymer containing metal cations, mixing polymeric precursor together with colloidal suspension, applying mixture to membrane support, heating |
| 12/26/2000 | US6165431 Methods for separating oxygen from oxygen-containing gases |
| 12/26/2000 | US6165424 Comprising a liquid droplet dispersing device and a condenser to form a droplet field of the cold liquid and interact with water vapor in gas stream to condense without the problems of ice formation and clogging |
| 12/26/2000 | US6165423 An electrically conductive inner mesh is fitted over an interior surface of the glass tube and an electrically conductive outer mesh is fitted over an exterior surface of the glass tube; generating corona discharge |
| 12/26/2000 | US6165247 Methods for producing platinum powders |
| 12/21/2000 | WO2000076914A2 Process for the recovery of chlorine from iron chlorides |
| 12/21/2000 | WO2000076846A1 Air purifying equipment in particular for aircraft passenger compartment |
| 12/21/2000 | WO2000076634A1 Porous gas permeable material for gas separation |
| 12/21/2000 | CA2372529A1 Process for the recovery of chlorine from iron chlorides |
| 12/20/2000 | EP1060012A1 Methods for the preparation of nanosized material particles |
| 12/20/2000 | EP1060009A1 Improvements in and relating to gas generators |
| 12/20/2000 | EP1059999A1 Pressure swing adsorption gas separation method, using adsorbents with high intrinsic diffusivity and low pressure ratios |
| 12/20/2000 | CN1277557A Ozone generator |
| 12/19/2000 | US6162530 Solution with starting solution, coatomizing solutions, heat treatment and treatment with ultrasound waves |
| 12/19/2000 | US6162285 Ozone enhancement unit |
| 12/14/2000 | WO2000075071A1 Method of manufacturing metal oxides |
| 12/13/2000 | CN2410283Y Ozone generator |
| 12/12/2000 | US6159866 Method for insitu vapor generation for forming an oxide on a substrate |
| 12/12/2000 | US6159442 Pressurization; forming solid phase particles |
| 12/12/2000 | CA2299126C Ozone generating apparatus |
| 12/12/2000 | CA2299091C Ozone generating apparatus |
| 12/12/2000 | CA2298942C Ozone generating apparatus |
| 12/12/2000 | CA2298925C Ozone generating apparatus |
| 12/07/2000 | WO2000074187A1 Ozone generating apparatus |
| 12/07/2000 | WO2000073054A1 Ozone containing structure for sanitizing application |
| 12/06/2000 | EP1057798A2 Stabilized perovskite for ceramic membranes |
| 12/06/2000 | EP1057517A1 Electrochemical oxygen generating system |
| 12/06/2000 | EP1056937A1 Combustion engine air supply system |
| 12/06/2000 | CN2409197Y Medical molecular sieve pressure change adsorption oxygenerator |
| 12/06/2000 | CN1275428A Stable perofskite for ceramic film |
| 12/06/2000 | CN1059179C Metal niobates and/or tanlatates, their preparation and perovskites formed from them |
| 12/05/2000 | US6155254 Self-contained device for chemically producing high-pressure breathing oxygen |
| 12/05/2000 | CA2186525C Basic inorganic binders |
| 12/01/2000 | CA2310286A1 Stabilized perovskite for ceramic membranes |
| 11/30/2000 | WO2000071465A1 Redispersable metal oxides and hydroxides with particle sizes in the nanometric size range |
| 11/29/2000 | EP1055639A2 Ozone generator |
| 11/29/2000 | CN2408103Y High frequency large power ozone generator |
| 11/29/2000 | CN2408102Y Ozone generator |
| 11/29/2000 | CN1274829A Method for producing oxygen |
| 11/28/2000 | USRE36972 Electrolytic cell for generating sterilization solutions having increased ozone content |
| 11/28/2000 | US6153163 Providing ion transport reactor; delivering oxygen-donating first feed stream; heating; transporting elemental oxygen obtained from first feed stream through product oxygen-selective ion transport membrane to react with feed |
| 11/28/2000 | US6153151 System and method for generating ozonated water |
| 11/28/2000 | US6153123 For flat panel display devices such as liquid crystal displays, plasma displays, thick film and thin film electroluminescent displays and field emission displays; narrow particle size distribution, spherical morphology |
| 11/28/2000 | US6153111 Method and apparatus for purifying water |
| 11/23/2000 | WO2000069775A1 Energy-activated compositions for controlled sustained release of a gas |
| 11/23/2000 | WO2000069556A1 Improved mixed ionic and electronic conducting ceramic membranes for hydrocarbon processing |
| 11/23/2000 | DE19923625A1 Production of redispersible metal (hydr)oxide nanoparticles, especially magnetic metal oxide for ferrofluid, involves precipitation from aqueous metal salt solution with base in presence of polymeric carboxylic acid |
| 11/22/2000 | EP0920340B1 Device for catalytically dissolving hydrogen peroxide |
| 11/22/2000 | CN2406988Y High concentration ozone generator |
| 11/22/2000 | CN2406987Y Ozone generator with vertical pipes |
| 11/22/2000 | CN1274335A Method for producing fine spherical particles of carbonate or hydroxide of nickel, cobalt or copper |
| 11/22/2000 | CN1273937A Preparing hydrogen and CO |
| 11/21/2000 | US6149804 Includes air compressor for generating compressed air and uses two molecular sieve beds that operate one after the other |
| 11/21/2000 | US6149714 Oxidant with low nitrogen concentration, adding oxygen, purging |
| 11/21/2000 | CA2106117C Ceric oxide based composition, its preparation and its utilisation |
| 11/21/2000 | CA2079538C Method of manufacturing a corona discharge device |
| 11/21/2000 | CA2038510C Process for producing oxygen enriched product stream |
| 11/16/2000 | WO2000068139A1 Composite materials for membrane reactors |
| 11/16/2000 | CA2336880A1 Composite materials for membrane reactors |
| 11/15/2000 | EP1052221A1 Ozone generator |
| 11/15/2000 | EP1052220A2 Equipment for generating ionized gas using high-voltage discharge |
| 11/15/2000 | EP1052219A1 Production of hydrogen and carbon monoxide |
| 11/15/2000 | EP1051422A1 Silica gel incorporating polyazacycloalkane structural units |
| 11/15/2000 | EP1051335A1 High barrier closure liner for carbonated beverage containers and the like |
| 11/15/2000 | EP0956261A4 A vehicle and method for storing ozone |
| 11/15/2000 | CN2405924Y Ozone generator for high-frequency inverse power supply |
| 11/14/2000 | US6146898 Degradating a solution to produce oxygen gas and water; supplying a sample, degrading sample, injecting degraded sample into an analytical apparatus, analyzing degraded sample with computer, allow oxygen gas to flow into air |
| 11/14/2000 | US6146781 Direct methanol feed fuel cell and system |
| 11/14/2000 | US6146607 Process for producing highly reactive lime in a furnace |
| 11/14/2000 | US6146549 Useful in producing synthesis gas |
| 11/14/2000 | US6146447 Oxygen generation process and system using single adsorber and single blower |
| 11/14/2000 | US6146445 Stabilized perovskite for ceramic membranes |
| 11/09/2000 | WO2000066496A1 Compound having dopant introduced into vacant lattice point while controlling position and concentration |
| 11/09/2000 | WO2000007473A3 A footwear containing an ozone generating apparatus |
| 11/08/2000 | EP1049648A1 Low temperature sensitivity oxygen generating compositions |
| 11/08/2000 | EP1049647A1 Filter for chemical oxygen generators |
| 11/08/2000 | EP1049646A1 Oxygen generating formulation with high structural integrity |
| 11/08/2000 | CN2404333Y Incubator with ozone sterilization |
| 11/07/2000 | US6143256 Comprising ozone generating unit including discharge elements to which a non-stop output voltage is applied from an ac power supply circuit, anomaly detection means for detecting an anomaly in said each discharge element, output controller |