| Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838) |
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| 06/03/2004 | WO2004046414A2 Method of forming a vibration damping coating on a metallic substrate |
| 06/03/2004 | WO2004046237A1 Fine composite particle and process for producing the same |
| 06/03/2004 | WO2004046102A2 Novel graphite nanocatalysts |
| 06/03/2004 | WO2004046029A2 Enrichment of oxygen for the production of hydrogen from hydrocarbons with co2 capture |
| 06/03/2004 | WO2004046028A1 Directly cooled ozone generator |
| 06/03/2004 | US20040105812 Chemical reactor and method for gas phase reactant catalytic reactions |
| 06/03/2004 | US20040105793 sealed vessel; charging gases; contacting skins; discharging electrical spark |
| 06/03/2004 | DE10254049A1 Direktgekühlter Ozongenerator Directly cooled ozone generator |
| 06/03/2004 | CA2506590A1 Fine composite particles and their production method |
| 06/03/2004 | CA2505700A1 Enrichment of oxygen for the production of hydrogen from hydrocarbons with co2 capture |
| 06/03/2004 | CA2504992A1 Directly cooled ozone generator |
| 06/02/2004 | EP1324824B1 Method for producing multiple-phase multi-metal oxide materials |
| 06/02/2004 | EP1162626B1 Radioactive microsphere and method for preparation thereof |
| 06/02/2004 | CN1501891A Device and method for generating and applying ozonated water |
| 06/02/2004 | CN1501754A Piezoelectric inversion driving device |
| 06/02/2004 | CN1500732A Method for preparing Lithium transition metal composite oxides from carbonate propodosoma |
| 06/01/2004 | US6743936 Amphoteric metal oxide having siloyl and alkenyl- or acrolylphosphonate substitution; ambient temperature photopolymerization with acrylate matrix monomers; teeth, bone restoration; strain softening; nonshrinking |
| 05/27/2004 | WO2004043853A1 Dispersoid having metal-oxygen bond, metal oxide film, and monomolecular film |
| 05/27/2004 | WO2004043585A2 Modification of the pore structure of metal oxide and mixed metal oxide supports for catalyst synthesis |
| 05/27/2004 | WO2004015167A3 Mesostructured film, porous film and the method of preparing the same |
| 05/27/2004 | US20040101472 Oxidation catalyst in three-dimensional network; antideposit agents |
| 05/27/2004 | US20040098914 Hydrogen production by high temperature water splitting using electron conducting membranes |
| 05/26/2004 | EP1422196A1 Method for producing spherical oxide powder and apparatus for producing spherical powder, composite dielectric material, and substrate and process for producing substrate |
| 05/26/2004 | EP1422195A1 Active oxygen generating material |
| 05/26/2004 | EP1420877A1 Ion transport membrane apparatus and process |
| 05/26/2004 | EP1309399B1 Gas separation process |
| 05/26/2004 | CN2617754Y Non-exposed electrode ozone generator |
| 05/26/2004 | CN2617753Y Ozone generator |
| 05/26/2004 | CN1500066A 臭氧发生器 Ozone generator |
| 05/26/2004 | CN1499545A Method for making raw dielectric ceramic powder, dielectric ceramic and monolithic ceramic capacitor |
| 05/25/2004 | CA2078276C Recovery of oxygen-rich gas from ozone bleaching processes |
| 05/21/2004 | WO2004041725A2 Method and system for purification and disinfection of water |
| 05/20/2004 | US20040096376 The emitter and/or collector-electrode arrays are removable and returnable through an upper portion of the housing for cleaning |
| 05/19/2004 | EP1419993A2 Ozone supplying apparatus |
| 05/19/2004 | EP1419817A1 Modification of the pore structure of mixed metal oxide catalyst supports |
| 05/19/2004 | EP1419103A1 Gasification process for ammonia/urea production |
| 05/18/2004 | US6737463 Barium ferrite filler; magnetic tapes |
| 05/18/2004 | US6737364 Method for fabricating crystalline-dielectric thin films and devices formed using same |
| 05/18/2004 | US6735980 Recovery of krypton and xenon |
| 05/13/2004 | WO2004020063A3 Modular ceramic oxygen system |
| 05/13/2004 | US20040092392 Controlling porosity; incorporating heat and mechanical stability; calcining and leaching; producing material for converting natural gas to synthesis gas |
| 05/13/2004 | US20040089486 Vehicle power storage by hydrolysis of water |
| 05/13/2004 | DE202004003271U1 Miniature modular ozone generator, to be incorporated into small electronic appliances, has a box containing an insulated circuit board with a transformer, and electrode pins for a discharge at their tips |
| 05/13/2004 | CA2444682A1 Modification of the pore structure of metal oxide and mixed metal oxide supports for catalyst synthesis |
| 05/12/2004 | EP1417978A1 Deodorizing device |
| 05/12/2004 | EP1417395A1 Tertiary oil recovery combined with gas conversion process |
| 05/12/2004 | CN1495128A Porous body and its making method |
| 05/11/2004 | US6734444 Substrate treatment device using a dielectric barrier discharge lamp |
| 05/06/2004 | US20040087670 Rapid aerogel production process |
| 05/06/2004 | US20040086452 Method of producing ferroelectric metal oxide crystalline particle |
| 05/06/2004 | US20040084382 Continuous mixing and aeration of water with air and ozone-air mixture; aeration; filtration of water from coagulated particles; treating with electric discharge; detoxification, deodorizing, decoloring |
| 05/06/2004 | EP1415960A2 Method for making raw dielectric ceramic powder, dielectric ceramic and monolithic ceramic capacitor |
| 05/06/2004 | EP1414823A1 Novel materials for selective trapping of carbon monoxide |
| 05/06/2004 | EP1414754A1 Heating, ventilation or air conditioning water purifiers |
| 05/06/2004 | EP1414742A1 Method for decomposing hydrogen peroxide under pressure and device for heating an equipment |
| 05/05/2004 | CN2614207Y 臭氧发生器 Ozone generator |
| 05/05/2004 | CN1494513A Preparation method of nano grade powder |
| 05/05/2004 | CN1493522A Preparation method of lithium transition metal oxide |
| 05/05/2004 | CN1493519A Preparation of cerium zirconium composite oxide using coprecipitation-high pressure water heat combining method |
| 05/04/2004 | US6730277 Ozone generator |
| 05/04/2004 | US6730245 Slurry includes abrasive particles have a small particle size, narrow size distribution and a spherical morphology, and the particles are substantially unagglomerated, selected from silica, alumina, zirconia, ceria etc. and mixture |
| 04/29/2004 | WO2004035465A1 Systems and methods for affecting the ultra-fast photodissociation of water molecules |
| 04/29/2004 | WO2004035417A1 A process for triggering, storing, and distributing an oxygen scavenger, and a stored oxygen scavenger |
| 04/29/2004 | WO2004020363A3 High-density ceramics and method for the production thereof |
| 04/29/2004 | US20040081610 Method and device for carrying out a reaction in liquid medium with gas evolution |
| 04/29/2004 | US20040081584 Multilayer; oxygen barrier and oxygen scavenger layers; collapsing, roll and transportation; applying actinic radiation; food storage |
| 04/29/2004 | US20040080256 Composite oxide; fine particle size; generating aerosols, heating to remove liquid, coating surfaces |
| 04/29/2004 | US20040079233 Electrode self-cleaning mechanism for electro-kinetic air transporter-conditioner devices |
| 04/28/2004 | EP1413549A1 Ozonizer |
| 04/28/2004 | EP1413355A1 PHOSPHATE PHOTOCATALYST COMPRISING METAL ION IN D sp 10 /sp OR D sp 0 /sp ELECTRON STATE |
| 04/28/2004 | EP1412993A1 High performance lithium titanium spinel li4ti5o12 for electrode material |
| 04/28/2004 | CN2613472Y Hydroxyl free radical-ozone generator of discharge catalyzing by nano titanium dioxide plasma |
| 04/28/2004 | CN1491884A 臭氧发生器 Ozone generator |
| 04/28/2004 | CN1147353C Catalytic membrane reactor with two component three dimensional catalysis |
| 04/27/2004 | US6726992 Nano-engineered phosphors and related nanotechnology |
| 04/27/2004 | US6726893 Hydrogen production by high-temperature water splitting using electron-conducting membranes |
| 04/27/2004 | US6726885 Exposure oxygen to high voltage alternating current |
| 04/22/2004 | WO2004033088A1 Oxygen scavenger composition |
| 04/22/2004 | US20040077481 Method for producing multinary metal oxide powders in a pulsed reactor |
| 04/22/2004 | US20040076560 Ozonizer |
| 04/22/2004 | US20040076559 Device and method for the production of singlet oxygen |
| 04/22/2004 | US20040074496 Oxygen enrichment apparatus |
| 04/22/2004 | DE10295630T5 Ozonspülvorrichtung Ozonspülvorrichtung |
| 04/21/2004 | EP1410835A1 Oxygen enrichment apparatus |
| 04/21/2004 | EP1409397A1 Beverage line purifier |
| 04/21/2004 | EP1409082A1 Cool oxygen chemical gas generator |
| 04/21/2004 | EP1299313B1 Process for the debromination of an aqueous salt solution using ozone |
| 04/21/2004 | EP1257377A4 Rapid conversion of metal-containing compounds to form metals or metal oxides |
| 04/21/2004 | EP1250285B1 Aqueous colloidal dispersion of a cerium compound and at least another element selected among rare earths, transition metals, aluminium, gallium and zirconium, preparation method and use |
| 04/21/2004 | EP1056937A4 Combustion engine air supply system |
| 04/21/2004 | CN2612657Y Plate discharge structure of ozone generator |
| 04/21/2004 | CN2612656Y 臭氧发生器 Ozone generator |
| 04/21/2004 | CN2612655Y Upright domestic oxygen generator |
| 04/21/2004 | CN2612446Y High voltage narrow pulse generating device of active oxygen |
| 04/21/2004 | CN1491188A Doped anionic clays |
| 04/21/2004 | CN1491186A Process for preparation of anionic clay and boehmite-containing compositions |
| 04/21/2004 | CN1490242A Ozone producing method |
| 04/21/2004 | CN1490062A Oxygen enriching devices |
| 04/20/2004 | US6723294 Ozone generator |
| 04/20/2004 | US6723293 System and method for treating cooling tower water |