Patents
Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838)
09/2003
09/11/2003US20030170150 Cleaning the wire or wire-like electrodes
09/11/2003US20030168635 For use in flat panel displays and lighting elements
09/11/2003US20030167924 Portable oxygen concentrator
09/11/2003US20030167690 Feedstock delivery system and fuel processing systems containing the same
09/10/2003EP1342036A2 Air conditioner
09/10/2003EP1230017A4 Apparatus and methods for the production of powders
09/10/2003EP1060012B1 Methods for the preparation of nanosized material particles
09/10/2003CN1441027A Method for producing metal compound particle
09/04/2003WO2003072659A1 Method for reducing the size of metallic compound particles
09/04/2003WO2000015547A3 Metal-carbon composite powders, methods for producing powders and devices fabricated from same
09/04/2003US20030166379 Chemical mechanical polishing slurry
09/04/2003US20030165411 Concentric cylinder containing dielectric; air supply; uniform electrostatic discharges
09/04/2003US20030164472 Oxidation resistant organic hydrogen getters
09/04/2003US20030164338 Ozonated water flow and concentration control apparatus and method
09/04/2003US20030164311 Multilayer electrochemical cell technology using sol-gel processing applied to ceramic oxygen generator
09/03/2003EP1049648B1 Low temperature sensitivity oxygen generating compositions
09/03/2003EP0876685A4 Direct methanol feed fuel cell and system
09/03/2003EP0857284B1 Process for providing one or a plurality of rooms with an increased oxygen supply
09/03/2003CN2570242Y Hot plate type ozone generator
09/03/2003CN1440490A Oxygen separation method integrated with gas turbine
09/03/2003CN1120021C Deodorizing and sterilizing device having catalyst deterioration sensing function
09/02/2003US6613471 Active material for fuel cell anodes incorporating an additive for precharging/activation thereof
09/02/2003US6613384 Manufacturing a dense and crack-free ceramic membrane which selectively transports oxygen when it is subjected to an oxygen partial pressure gradient, by the following steps: a) preparation of a porous ceramic substrate, with an open
09/02/2003US6613300 Doped, pyrogenically prepared oxides
09/02/2003US6612259 Oxygen generating materials, carbon dioxide absorbing materials, and transport system and transport method of live fishery products
08/2003
08/28/2003WO2003070810A2 Composite nanoparticle materials and method of making the same
08/28/2003WO2003070640A1 Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents
08/28/2003WO2003070631A1 A device and method for generating ozone
08/28/2003US20030163068 Total skin management system and total skin management method using the same
08/28/2003US20030162843 Aqueous colloidal dispersion of a compound of cerium and at least one other element chosen from among the rare earths, transition metals, aluminum, gallium and zirconium preparation process and use
08/28/2003US20030162016 Ultrafine mixed-crystal oxide, production process and use thereof
08/28/2003US20030161372 High-frequency discharge excited oxygen generator for iodine laser and high-frequency discharge excited oxygen generating method
08/28/2003US20030160216 Rare earth oxide, molybdenum composite oxide; oxygen detector
08/28/2003US20030160214 Phosphors from hydrolysis of metal compound; adjustment of pH
08/28/2003US20030159987 Water pollution control using plants
08/27/2003EP1338671A1 Plasma sprayed oxygen transport membrane coatings
08/27/2003EP1338556A2 Process for producing particles of a metal compound
08/27/2003EP1338555A1 Oxide material, method for preparing oxide thin film and element using said material
08/27/2003EP1338263A2 Total skin management system and method using the same
08/27/2003EP1337600A2 Particles with opalescent effect
08/27/2003EP1337496A1 Ceramic material and the production thereof
08/27/2003EP1337467A1 Transition metal oxide compositions
08/27/2003CN2568623Y 高效臭氧发生管 Efficient ozone tube
08/27/2003CN2568622Y Pump built-in ozone generation chamber
08/27/2003CN2568621Y 臭氧发生器 Ozone generator
08/27/2003CN2568206Y 便携式氧疗器 Portable oxygen device
08/27/2003CN1439040A Particulate metal oxide
08/27/2003CN1438171A Controllable preparation method of amphoteric metal oxide nano-bar
08/27/2003CN1438170A Plate-type double-side symmetrical-discharging ozone generator discharging chamber
08/26/2003US6610355 Nanostructured deposition and devices
08/21/2003WO2003068706A1 Raw material powder for forming material capable of conducting oxygen ion and method for production thereof
08/21/2003WO2003068682A1 Nanoscale rutile or nanoscale oxide and method for producing the same
08/21/2003WO2003068393A1 Photocatalyst comprising titanium fluoride nitride for water decomposition with visible light irradiation
08/21/2003WO2003068375A1 Ozone water producing device
08/21/2003WO2003068371A1 Catalytic combustor for a gas turbine
08/21/2003WO2003068369A1 Method, apparatus and singlet oxygen generator for cleaning gases
08/21/2003WO2003068274A2 Sterilizing or disinfecting device
08/21/2003WO2002086179A3 Plasma synthesis of titanium dioxide nanopowder and powder doping and surface modification process
08/21/2003US20030157867 Particle forming method
08/21/2003US20030157390 Electrical current generation system
08/21/2003US20030155254 Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions
08/21/2003US20030155228 Method and apparatus for air treatment
08/20/2003CN2567206Y Thermostatic mechanism for ozone generator of tap
08/20/2003CN1437563A Porous, fine inorganic particles
08/20/2003CN1436588A 氧气发生器 Oxygen generator
08/19/2003US6607821 Applications and devices based on nanostructured non-stoichiometric substances
08/19/2003US6607795 Polyamides, polyesters, polyethers, polyamines, and/or polyurethanes; transition metal oxidation catalyst and photoinitiator
08/19/2003US6607779 Non-stoichiometric non- equilibrium material, and the material is a nanostructured material.
08/19/2003US6607707 Production of hydrogen from hydrocarbons and oxygenated hydrocarbons
08/19/2003US6607678 Catalyst and method of steam reforming
08/19/2003US6607584 Adsorbent with improved mass transfer for a VSA or PSA process
08/14/2003WO2003038926A3 Active material for fuel cell anodes incorporating an additive for precharging/activation thereof
08/14/2003US20030153632 Liquefaction of hydrocarbons from synthesis gas such as natural gas, methane, oxygen and/or mixtures, in gas apparatus containing catalysts; fischer-tropsch synthesis
08/14/2003US20030150708 Air treatment apparatus
08/13/2003EP1334529A1 Energy efficient gas separation for fuel cells
08/13/2003EP1334525A2 Precursor solutions and methods of using same
08/13/2003EP1334061A1 Strontium peroxide catalyzed oxygen generating compositions
08/13/2003EP1146951B1 Method for recovering co 2
08/13/2003CN2565798Y 大型中频臭氧发生器 Large IF ozone generator
08/13/2003CN1117695C Ozone generator
08/12/2003US6605266 Use and process for production of nanotubes
08/12/2003US6605136 Dimensionless cycle-compensated mass transfer coefficient is maintained
08/12/2003CA2302989C Production of hydrogen and carbon monoxide
08/12/2003CA2273625C Syngas reactor and ceramic membrane
08/07/2003WO2003064009A1 Portable oxygen concentrator
08/07/2003US20030147787 Modular ozone generator system
08/07/2003US20030145727 Ozone storage method and ozone storage apparatus
08/06/2003EP1333009A1 Method for partial oxidation of methane using dense, oxygen selective permeation ceramic membrane
08/06/2003CN2564535Y Domestic ozone generator
08/06/2003CN2564534Y Integrated clean ozone generator
08/06/2003CN2564235Y Medical molecular sieve oxygen generator
08/06/2003CN2564234Y Molecular sieve device for generating high pure oxygen
08/06/2003CN1434741A Composite ceramic membrane oxygen separation method
08/06/2003CN1433965A Method for preparing cerium oxide having defferent shape and graininess by reduction-precipitation stripping
08/06/2003CN1116923C Process for producing low density gel compositions
08/06/2003CN1116921C Process for producing low density gel compositions
08/05/2003US6602595 Ink comprising: a non-stoichiometric non-equilibrium nanostructured material; device such as electronics using such a material
08/05/2003US6602543 Nanotechnology for magnetic components
08/05/2003US6602439 Controlled particle size
08/05/2003US6602344 Ceramic film and method of manufacturing the same, semiconductor device, and piezoelectric device
1 ... 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 ... 149