| Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838) |
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| 01/11/2005 | US6841143 Mesostructured oxide ceramics and their synthesis method |
| 01/11/2005 | US6841137 Applying high frequency voltage pulses |
| 01/06/2005 | WO2004103508A3 Use of pulverulent mixtures containing hydrogen peroxide and hydrophobed silicon dioxide for the controlled release of hydrogen peroxide or oxygen |
| 01/06/2005 | US20050004293 Nanocrystals in ligand boxes exhibiting enhanced chemical, photochemical, and thermal stability, and methods of making the same |
| 01/06/2005 | US20050002847 Forming suspension from silicate and acid; adding carbon dioxide |
| 01/06/2005 | US20050000950 Radial pulsed arc discharge gun for synthesizing nanopowders |
| 01/06/2005 | US20050000793 Air conditioner device with trailing electrode |
| 01/06/2005 | US20050000792 Water photolysis system and process |
| 01/05/2005 | EP1492726A1 A method and device at an ozone generator unit |
| 01/05/2005 | EP1492603A2 Methods for controlling crystal growth, crystallization, structures and phases in materials and systems |
| 01/05/2005 | EP1071642B1 Polymer moderated water formation |
| 01/05/2005 | DE10326538A1 Abriebfeste optische Schichten und Formkörper Abrasion-resistant optical coatings and moldings |
| 01/05/2005 | CN1182914C Zin-aluminium silicates with FAU structure |
| 01/04/2005 | US6838413 Oxysulfide photocatalyst for decomposition of water by visible light |
| 01/04/2005 | US6838198 Organic/inorganic-oxide multilayer materials |
| 01/04/2005 | US6838072 Mixing lithium nitrate/hydroxide/oxide with oxygen gas to atomize, then heating |
| 01/04/2005 | US6837244 Oxygen enriching apparatus, controller for the oxygen enriching apparatus, and recording medium for the controller |
| 01/04/2005 | CA2473025A1 Ionic conduction device |
| 12/30/2004 | US20040265621 precipitation an organic metal salts from solutions of dicarboxylic esters, then drying and firing in an oxidizing atmosphere, to form microstructure particles used as reinforcement for ceramics |
| 12/30/2004 | US20040265615 Fineness particle sizes; spraying pyrolysis |
| 12/30/2004 | US20040265192 High voltage electrode plate is exposed to the surrounding and covers a surface of an insulating sleeve so as to dissipate heat very quickly; easily detachable |
| 12/30/2004 | US20040265158 Co-producing hydrogen and power by biomass gasification |
| 12/30/2004 | US20040265137 Method for generating hydrogen from water or steam in a plasma |
| 12/30/2004 | US20040262435 post-processing of nanoscale powders of oxides, carbides, nitrides, borides, chalcogenides, metals, and alloys; to improve functional and processing characteristics for commercial applications |
| 12/30/2004 | US20040262241 Mixing contaminated air and ozone which require a certain residence time long enough to render the contaminants inactive, reducing ozone by catalyst to form diatomic and monoatomic oxygen; purified air for indoor inhalation |
| 12/30/2004 | US20040262240 Oxidants and oxidant radicals are produced electrically in a stream of air, resultant gas is injected into a stream of water which flows through water purification system |
| 12/30/2004 | US20040262147 Sputtering an alloy in oxygen to form a spinel oxides of two different transition metals; stoichiometry; infrared transmission, electroconductivity, stability; optical coatings for light emitting diode, transistor, solar cells, flat panel displays |
| 12/30/2004 | US20040261618 PSA with adsorbents sensitive to contaminants |
| 12/30/2004 | DE10325609A1 Stabilizing metal oxide dispersions, especially silica dispersions e.g. for coating paper, comprises incorporating boron in the dispersion |
| 12/29/2004 | WO2004113232A2 System and containers for water filtration and item sanitization |
| 12/29/2004 | EP1491495A1 Electronic device for generating ozone and dispensing microquantities thereof in water |
| 12/29/2004 | EP1490315A1 Controlling chemical reactions by spectral chemistry and spectral conditioning |
| 12/29/2004 | EP1286918B1 Improved mechanical strength of hydrotalcite-based oxides |
| 12/29/2004 | CN2666885Y 合金金属膜玻璃臭氧发生管 Alloy metal film glass tube ozone |
| 12/29/2004 | CN2666884Y Ozone generating unit module and its unit modular ozone generator |
| 12/28/2004 | US6835684 Ceramic material and the production thereof |
| 12/28/2004 | US6835367 Preparing solution by dissolving metal salts soluble inorganic solvent or in water, preparing precursor by complexing the metal with a complexing agent; adjusting nitrate/ammonia content in system; heating to nanoparticles ceramic oxides |
| 12/28/2004 | US6835287 Apparatus, method for enrichment of the heavy isotope oxygen and production method for heavy oxygen water |
| 12/28/2004 | US6834494 Design and assembly of a catalyst bed gas generator for the catalytic decomposition of high concentration hydrogen peroxide propellants and the catalytic combustion of hydrocarbon/air mixtures |
| 12/23/2004 | WO2004110926A1 Wear-resistant optical layers and moulded bodies |
| 12/23/2004 | US20040258608 Using water soluble dispersant having attraction to metal oxide nanocrystals; storable, nonsettling |
| 12/23/2004 | US20040258586 Air cleaning machine |
| 12/23/2004 | US20040257422 Methods for applying crystalline materials |
| 12/23/2004 | US20040256302 Portable water purifier |
| 12/23/2004 | US20040256225 Air purification system and device |
| 12/23/2004 | US20040256213 High power ultrasonic reactor for sonochemical applications |
| 12/23/2004 | CA2527771A1 Wear-resistant optical layers and moulded bodies |
| 12/22/2004 | EP1488859A1 Method and apparatus for applying crystalline materials |
| 12/22/2004 | EP1487766A1 Improvements in electrochemistry |
| 12/22/2004 | EP1487746A2 Pre- and post-treatment system and method for periphyton filtration using ozone |
| 12/22/2004 | EP1487743A1 Method and device for producing a metal hydroxide |
| 12/22/2004 | CN2665106Y High concentration ozone generator |
| 12/22/2004 | CN1556037A Preparation method of nano rare earth oxide |
| 12/22/2004 | CN1556031A Burning synthesis method of NiAl2O4 spinelle powder |
| 12/22/2004 | CN1556030A Fuzzy control method of ozone generating device |
| 12/21/2004 | US6833121 Includes a coolant contacting the ground electrode to remove heat; heat exchanging improves efficiency |
| 12/21/2004 | US6832735 Post-processed nanoscale powders and method for such post-processing |
| 12/16/2004 | WO2004091061A3 Discharge tube |
| 12/16/2004 | US20040253166 Method to recapture energy from organic waste |
| 12/16/2004 | US20040251909 Electro-kinetic air transporter and conditioner devices with enhanced arching detection and suppression features |
| 12/16/2004 | US20040251201 Selective porous inorganic membrane which is permeable to non-condensable molecules and allows separation of these molecules present in hydrocarbon mixtures with high separation selectivity towards the molecules; zeolitic membranes, aluminosilicate membranes, silica membranes, alumina membranes |
| 12/16/2004 | US20040251125 Breathing air refreshing arrangement |
| 12/16/2004 | US20040251124 Electro-kinetic air transporter and conditioner devices with features that compensate for variations in line voltage |
| 12/16/2004 | DE10323137A1 Vorrichtung zur Anreicherung von Luft mit Sauerstoff in einem Flugzeug und einem Verfahren zum Betreiben der Vorrichtung An apparatus for enriching air with oxygen in an aircraft and a method of operating the apparatus |
| 12/15/2004 | EP1486245A1 Pressure swing adsorption process with multiple adsorption beds |
| 12/15/2004 | EP1486240A2 Method and apparatus for producing nano-particles of molybdenum oxide |
| 12/15/2004 | EP1485200A1 Process for the preparation of molecular sieve adsorbent for selective adsorption of nitrogen and argon |
| 12/15/2004 | EP1485193A1 Hollow fiber membrane contact apparatus and process |
| 12/15/2004 | EP1485188A1 Portable oxygen concentrator |
| 12/15/2004 | EP1109737B1 Air purification device |
| 12/15/2004 | CN1554569A System and its device for producing hydrogen and oxygen using solar energy |
| 12/15/2004 | CN1554466A Variable pressure adsorptive oxygen making device suitable for high altitude area |
| 12/15/2004 | CN1179879C Composite cerium-zirconium barium oxides and preparing method thereof |
| 12/14/2004 | US6830823 Gold powders, methods for producing powders and devices fabricated from same |
| 12/14/2004 | US6830822 A pigment with modified properties because of the powder size being below 100 nanometers. Blue, yellow and brown pigments are illustrated. Nanoscale coated, un-coated, whisker inorganic fillers are included. Stoichiometric and |
| 12/09/2004 | WO2004106815A1 A method for improving the air quality in the limited space and the equipment using thereof |
| 12/09/2004 | WO2004106231A1 Method for producing nanotube material and nanotube material |
| 12/09/2004 | WO2004106230A1 Method for producing composite oxide of metal |
| 12/09/2004 | WO2004106229A1 Thin film material and method for producing same |
| 12/09/2004 | WO2004106228A1 Oxygen generator |
| 12/09/2004 | US20040248997 Ceramic coating material and method of manufacturing the same |
| 12/09/2004 | US20040247782 Palladium-containing particles, method and apparatus of manufacture, palladium-containing devices made therefrom |
| 12/09/2004 | US20040247511 Producing high surface area catalysts from an amorphous powdery starting material containing at least one rare earth element R and at least one transition metal element T; product has a specific surface area exceeding 10 m2/g. |
| 12/09/2004 | US20040247503 Synthesis of mono-disperse and highly crystalline nano-particles of metals, alloys, metal-oxides, and multi-metallic oxides without a size-selection process |
| 12/09/2004 | US20040245281 Beverage line purifier |
| 12/09/2004 | US20040245087 Using high voltage alternating current; pulsed conora discharging system |
| 12/09/2004 | US20040244973 Teritary oil recovery combined with gas conversion process |
| 12/09/2004 | US20040244585 Measuring, analyzing gas flow in discharging channel; switch signals; high pressure dispnsing air; water separator; molecular sieves |
| 12/09/2004 | DE10323816A1 Verfahren zur Herstellung von Mischoxiden mit mittleren Durchmessern kleiner als 10 Nanometer A process for the preparation of mixed oxides with mean diameters less than 10 nanometers |
| 12/09/2004 | DE102004002356A1 Verwendung von pulverförmigen Mischungen, enthaltend Wasserstoffperoxid und hydrophobiertes Siliciumdioxid zur kontrollierten Freisetzung von Wasserstoffperoxid oder Sauerstoff Use of pulverulent mixtures comprising hydrogen peroxide and hydrophobicized silica for controlled release of hydrogen peroxide or oxygen |
| 12/09/2004 | DE102004002355A1 Pulverförmiges Gemisch, enthaltend Wasserstoffperoxid und hydrophobiertes Siliciumdioxid Powdered mixture containing hydrogen peroxide and hydrophobized silica |
| 12/08/2004 | EP1484296A1 Raw material powder for forming material capable of conducting oxygen ion and method for production thereof |
| 12/08/2004 | EP1483203A1 Modified oxidic nano-particle with hydrophobic inclusions, method for the production and use of said particle |
| 12/08/2004 | EP1483111A2 Composite nanoparticle materials and method of making the same |
| 12/08/2004 | EP1483064A2 Anti-infection and toxin elimination device |
| 12/08/2004 | EP1124693B1 Silica dispersion, coating composition and recording medium |
| 12/08/2004 | CN2661194Y Pocket ceramic sterilization device |
| 12/07/2004 | US6828096 Polymer libraries on a substrate, method of forming polymer libraries on a substrate and characterization methods with same |
| 12/07/2004 | US6827910 Guide tube in interiors of handle; connecting with brush head; ozone generator |
| 12/02/2004 | WO2004103911A1 Method and apparatus for conducting a chemical reaction in the presence of cavitation and an electrical current |