| Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838) |
|---|
| 03/23/1999 | US5885331 Process for the adsorption of nitrogen from gas mixtures by means of pressure swing adsorption with zeolites |
| 03/18/1999 | WO1999012639A1 Top-milled channeling for removal of oxygen from an oxygen generator |
| 03/18/1999 | DE19740848A1 Oxygen absorbed from air by fine-grained zeolite and abstracted by vacuum pump |
| 03/18/1999 | CA2270990A1 Top-milled channeling for removal of oxygen from an oxygen generator |
| 03/17/1999 | EP0901983A1 Ozonizer |
| 03/17/1999 | EP0901812A1 Stationary vortex system for direct injection of supplemental reactor oxygen |
| 03/16/1999 | US5883052 Mixing metals, alloying, oxidation to form superconductors |
| 03/16/1999 | US5882609 Ozone production apparatus |
| 03/16/1999 | US5882545 Magnesium oxide for generation of oxygen and suppression of chlorine formation |
| 03/11/1999 | WO1999011989A2 Compact small volume liquid oxygen production system |
| 03/11/1999 | DE19738822A1 Transition metal oxoporphine derivatives useful e.g. as pigment, photosensitizer or catalyst |
| 03/10/1999 | EP0900591A1 Electric discharge reactor and use thereof |
| 03/10/1999 | EP0900103A1 Combined oxygen production and supply system |
| 03/09/1999 | US5879647 Method for the preparation of fine globular particles of yttrium oxide |
| 03/09/1999 | US5879641 Generator using alternating current or pulsating direct current to produce ozone from oxygen |
| 03/09/1999 | US5879583 Process for producing high-porosity non-evaporable getter materials and materials thus obtained |
| 03/08/1999 | CA2246214A1 Discharge reactor and uses thereof |
| 03/04/1999 | WO1999010273A1 Deodorizing/sterilizing device |
| 03/03/1999 | CN2309329Y High-concentration ozone water preparing device |
| 03/03/1999 | CN1209789A Nanostructured oxides and hydroxides and method of synthesis therefor |
| 03/02/1999 | US5877613 High-voltage generator with voltage control on the basis of the discharge current |
| 03/02/1999 | US5877100 Compositions and insulation bodies having low thermal conductivity |
| 03/02/1999 | US5876688 Zinc oxide and a process of making it |
| 03/02/1999 | US5876687 Exposing the graphite oxide to a metal chloride at or below the thermal decomposition temperature of the graphite oxide for sufficient time to form an intermediary carbonaceous reaction product comprising elements of metal, oxygen, and |
| 03/02/1999 | US5876686 Process for making inorganic oxide gels in fluorocarbon solvents |
| 03/02/1999 | US5876683 Combustion flame synthesis of nanophase materials |
| 03/02/1999 | US5876485 Process and apparatus for the treatment of a gas by adsorption with a variable production flow rate |
| 02/25/1999 | WO1999009223A1 Method for dissociating metals or dissociating metal compounds |
| 02/25/1999 | WO1999008963A1 Process for producing fine metal oxide particles |
| 02/25/1999 | DE19735781A1 Scandium-stabilised zirconium oxide contains an added metal oxide |
| 02/25/1999 | CA2297678A1 Method for dissociating metals or dissociating metal compounds |
| 02/24/1999 | EP0897901A1 Solution for forming ferroelectric film and method for forming ferroelectric film |
| 02/24/1999 | EP0729369A4 Method and apparatus for delivering oxygen into blood |
| 02/24/1999 | CN2308591Y Oxygen-rich air generator |
| 02/24/1999 | CN1042215C Oxygen generating method based on pressure variation adsorption separation |
| 02/23/1999 | US5874684 Nanocrystalline materials |
| 02/23/1999 | US5874374 Gelation of polymer solution with metal salt, shaping gel, heating to form metal oxide while combusting away organic material |
| 02/18/1999 | WO1999007466A1 Multiple stream high pressure mixer/reactor |
| 02/17/1999 | EP0896949A1 Air ozone mixer and ozone fog generator |
| 02/17/1999 | EP0896568A1 Cationic laminar compounds and their production and use as stabilizers for halogen containing plastics |
| 02/17/1999 | CN1208393A Ozone generator |
| 02/17/1999 | CN1208018A Process for making crystalline solid-solution powder with low electrical resistance |
| 02/16/1999 | US5871701 Corona, air cooled ozone generator |
| 02/16/1999 | US5871624 Modular ceramic oxygen generator |
| 02/16/1999 | US5871565 Vacuum/pressure swing adsorption (VPSA) for production of an oxygen enriched gas |
| 02/16/1999 | CA2102774C Adsorption process with mixed repressurization and purge/equalization |
| 02/10/1999 | EP0895966A1 Zincoaluminosilicates of the FAU structure |
| 02/10/1999 | EP0895962A1 Process and apparatus for obtaining or recovering acids from solutions |
| 02/10/1999 | EP0895507A1 Device for producing a singlet oxygen activated gas stream |
| 02/09/1999 | US5868999 Humidified ozone sterilant from oxygen gas; continuous partial recirculation of ozonated gas formed in the generator, cooling system; catalytic destruction of excess ozone; quick kill time |
| 02/09/1999 | US5868918 Method for separating oxygen from an oxygen-containing gas |
| 02/04/1999 | WO1999004887A1 Process for producing highly reactive lime in a furnace |
| 02/04/1999 | DE19754213C1 Decentralised continuous oxygen generating equipment for medical use |
| 02/03/1999 | EP0894521A1 Regulation of a pressure swing adsorption process |
| 02/03/1999 | EP0894155A1 Composition and process for fabricating metal oxide films |
| 02/02/1999 | US5866082 Portable ozone producing apparatus |
| 02/02/1999 | US5866027 Heat and sound insulation |
| 02/02/1999 | US5865960 Cesium on mixed oxide support |
| 02/02/1999 | US5865878 Method for producing oxidized product and generating power using a solid electrolyte membrane integrated with a gas turbine |
| 02/02/1999 | US5865877 Method and apparatus for supplying a pressurized diver's breathing gas for underwater divers |
| 02/02/1999 | CA2170880C Use of a bimodal distribution of scrubs in a process for cooling a hot gaseous suspension |
| 02/02/1999 | CA2156992C Process for preparing high crystallinity oxide thin film and film deposition apparatus for the process |
| 02/02/1999 | CA2153048C Process for producing nanoscale ceramic powders |
| 01/28/1999 | WO1999003779A1 Method of hydrocarbon reforming and catalyst and catalyst precursor therefor |
| 01/28/1999 | WO1999003627A1 A composition comprising a metal salt and metal powder therefrom by the calcining thereof |
| 01/28/1999 | CA2296082A1 A composition comprising a metal salt and metal powder therefrom by the calcining thereof |
| 01/27/1999 | EP0893412A2 Method and apparatus for preventing biofouling in cooling water system |
| 01/27/1999 | EP0893406A2 Ozone generating apparatus |
| 01/27/1999 | EP0893405A2 Ozone generating apparatus |
| 01/27/1999 | EP0893404A1 Ozone producing apparatus |
| 01/27/1999 | EP0893403A1 Ozone producing apparatus |
| 01/27/1999 | EP0893402A1 Ozone supplying apparatus |
| 01/27/1999 | EP0893401A1 Ozone producing apparatus |
| 01/27/1999 | EP0893400A1 Ozone supplying apparatus |
| 01/27/1999 | EP0893157A1 Bounded zeolitic adsorbent, method for its production and its use for the non cryogenic separation of process gases |
| 01/26/1999 | US5863854 Catalyst system for olefin polymerization and process for the polymerization of at least one olefin in the presence of this catalyst system |
| 01/26/1999 | US5863647 Magnetic tapes, optical photography, capacitors and packaging materials polyester sheet containing fine particles bonded to glycol monomer with improvement of the slipperiness and abrasion resistance |
| 01/25/1999 | CA2243862A1 Regulation of a psa process |
| 01/21/1999 | WO1999003141A1 Method and apparatus for in situ vapor generation |
| 01/21/1999 | WO1999002453A1 Process for the preparation of ultra-fine powders of metal oxides |
| 01/21/1999 | WO1999002419A1 High barrier closure liner with oxygen absorbing capabilities |
| 01/20/1999 | EP0891941A2 Ozone generating apparatus |
| 01/20/1999 | CN1205240A Solid electrolyte ionic conductor reactor disign |
| 01/20/1999 | CN1041706C Process for preparing metal hydroxides |
| 01/19/1999 | US5861132 Vapor phase flame process for making ceramic particles using a corona discharge electric field |
| 01/19/1999 | US5861131 Nickel salt and amino acid salt with alkali hydroxide |
| 01/19/1999 | US5860359 Gas-permselective gas pump and warmer for using same |
| 01/19/1999 | CA2102775C Extended vacuum swing adsorption process |
| 01/14/1999 | DE19727743A1 Absorption assembly to separate e.g. atmospheric oxygen and nitrogen |
| 01/13/1999 | EP0890548A2 Water vapor trap and liquid separator for singlet-delta oxygen generator |
| 01/13/1999 | EP0890547A1 Improved singlet-delta oxygen generator |
| 01/13/1999 | EP0701470B1 Method for producing a gas by adsorption |
| 01/13/1999 | EP0666238B1 Metal oxide powder and process for producing the same |
| 01/13/1999 | CN2303831Y Plate-type discharging unit for ozone generator |
| 01/13/1999 | CN1041614C Method of producing mixed metal oxide powder and mixed metal oxide powder produced according to said method |
| 01/12/1999 | US5859863 Combining hydrogen peroxide and at least two bases to form mixture, combining with halogen gas to produce excited molecular oxygen with minimum salt formation |
| 01/12/1999 | US5858313 Aerosol generator and apparatus producing small particles |
| 01/12/1999 | US5858064 Oxygen enriched air generation system |
| 01/12/1999 | CA2187683C Microorganism multiplication preventing method and apparatus |
| 01/09/1999 | CA2240874A1 Improved singlet-delta oxygen generator |