| Patents for C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838) |
|---|
| 11/29/1994 | CA1333316C Processes for microemulsion polymerization employing novel microemulsion systems |
| 11/24/1994 | WO1994026657A1 Apparatus for producing nanoscale ceramic powders |
| 11/24/1994 | CA2160367A1 Apparatus and process for producing nanoscale ceramic powders |
| 11/23/1994 | CN1095436A Scouring agent dissolving unit of laundry machine |
| 11/22/1994 | US5366703 Methods and systems for forming process gases having high effective ozone content utilizing isothermal compression |
| 11/22/1994 | US5366702 Apparatus for generating ozone utilizing an oscillating plate electrode |
| 11/17/1994 | EP0624550A1 Heat transfer solids for high temperature fluidized bed reactions |
| 11/17/1994 | EP0428512B1 Ozone generation by corona discharge at elevated pressures |
| 11/15/1994 | US5364600 Apparatus for producing ozone from oxygen |
| 11/10/1994 | WO1994025398A1 Method of preparation of lithium and transition metal mixed oxides, oxides obtained and their use as electrode material |
| 11/10/1994 | WO1994025263A1 Moisture-sensitive label |
| 11/10/1994 | WO1994025150A1 Ozonation system for treatment of cooling tower water |
| 11/10/1994 | DE4314510A1 Process for generating ozone |
| 11/09/1994 | CN1094652A Method and equipment for separating air |
| 11/03/1994 | DE4342804C1 Safeguarding device against ozone emissions for ozone-generating and/or ozone-destroying devices |
| 11/02/1994 | EP0621993A1 Power supply |
| 11/02/1994 | EP0478777B1 Coated dielectric material for an ozone generator |
| 11/01/1994 | US5360778 High surface purity heat transfer solids for high temperature fluidized bed reactions |
| 11/01/1994 | US5360635 Depositing a conductive mixed oxide layer onto a porous substrate |
| 10/27/1994 | WO1994024501A1 Method of and apparatus for manufacturing various kinds of gases to be supplied to semiconductor manufacturing factories |
| 10/27/1994 | WO1994024065A1 Oxygen ion-conducting dense ceramic |
| 10/27/1994 | WO1994024052A1 Metal oxide-polymer composites |
| 10/27/1994 | WO1994024043A1 Method and apparatus for ozone decomposition by stimulated emission of electromagnetic wave |
| 10/27/1994 | DE4336512A1 Process for control of reaction and an apparatus, carbon-black molecules and organometallic complexes being used in an excited state |
| 10/27/1994 | CA2135935A1 Metal oxide-polymer composites |
| 10/26/1994 | EP0621234A1 Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam |
| 10/26/1994 | EP0621069A1 Adsorption process to produce 99+% oxygen from air |
| 10/26/1994 | CN1093950A Multimetal oxide compositions |
| 10/25/1994 | US5358695 Atomizing mixture of ceramic precursor with carbohydrate carrier material, combustion, oxidation |
| 10/22/1994 | CA2121312A1 Adsorption process to produce 99+% oxygen from air |
| 10/19/1994 | CN1026214C Process for producing oxygen enriched product stream |
| 10/18/1994 | US5356728 Cross-flow electrochemical reactor cells, cross-flow reactors, and use of cross-flow reactors for oxidation reactions |
| 10/11/1994 | US5354932 Catalytic hydrocarbon conversion using thermally activated hydrotalcite-type clays |
| 10/11/1994 | US5354541 Ozone generator |
| 10/11/1994 | CA1332278C Metal oxide varistors, precursor powder, compositions and methods for preparing same |
| 10/06/1994 | DE4310197A1 Process for the adsorptive fractionation of a gas mixture |
| 10/04/1994 | US5352481 Process for forming particles having a uniform size distribution |
| 10/04/1994 | US5352272 Cooling streams of nitrogen and oxygen obtained by exposing heated air to permselective membrane having pressure on the one side and vacuum on the other |
| 10/04/1994 | US5352269 Mixing tungsten and cobalt compounds, drying to form homogeneous precursor powder, thermochemically converting in carburizing gas |
| 10/04/1994 | CA1332257C Composition useful in process for preparing powadir membranes from tetrahalobisphenol a polycarbonates |
| 09/29/1994 | WO1994021712A1 Neutral and mixed neutral/anionic polymetallooxanes |
| 09/29/1994 | DE4408196A1 Anlage zur Herstellung von Ozon Plant for the production of ozone |
| 09/28/1994 | CN1092592A Dual-functional oxygen enriching agent |
| 09/27/1994 | US5350622 Multilayer structure for a package for scavenging oxygen |
| 09/27/1994 | US5350453 Device for producing thin films of mixed metal oxides from organic metal compounds on a substrate |
| 09/26/1994 | CA2119053A1 System for an efficient manufacture of ozone |
| 09/22/1994 | DE4308549A1 Process for producing calcined metal compounds in a rotary tube furnace |
| 09/20/1994 | US5348725 Method of making pillared hydrotalcites and associated products |
| 09/20/1994 | US5348709 Apparatus for generating ozone |
| 09/20/1994 | US5348696 Integrated lunar materials manufacturing process |
| 09/15/1994 | WO1994020423A1 Catalytic treatment process for effluents containing organic and inorganic compounds, preferably from epichlorhydrine production |
| 09/15/1994 | WO1994020203A1 Method of producing spherical particles |
| 09/15/1994 | DE4407020A1 Multi-metal oxide compositions |
| 09/15/1994 | DE4307333A1 Process for preparing finely divided metal oxide powders |
| 09/14/1994 | CN2177009Y High concentrate ozone generator |
| 09/13/1994 | US5346864 Oxidizers |
| 09/13/1994 | US5346644 For food packaging, ethylenically unsaturated hydrocarbon polymer and a transition metal compound catalyst |
| 09/07/1994 | EP0613930A1 New colored mineral pigments on the basis of rare earths, process for their synthesis and use |
| 09/07/1994 | EP0613396A1 Electrochemical cell and use thereof in the electrochemical separation or extraction of oxygen. |
| 09/07/1994 | EP0613395A1 Electrochemical cell and its use in the electrochemical separation or extraction of oxygen. |
| 09/07/1994 | EP0422105B1 Metal oxide ceramic powders and methods of making same |
| 09/06/1994 | US5344474 Gas separation device |
| 09/06/1994 | CA1331833C Process for manufacture of composite oxide |
| 09/01/1994 | WO1994019295A1 A coated precursor powder for oxide superconductors |
| 09/01/1994 | DE4244455A1 Apparatus for generating ozone |
| 08/31/1994 | CN1091331A Purification system using heat of compression |
| 08/30/1994 | US5342432 Composite membrane, process for its production and its use |
| 08/24/1994 | EP0612113A2 Composite superconductor |
| 08/24/1994 | CN1091054A Preparation method and device for oxygen and crude nitrogen |
| 08/23/1994 | US5340792 Method of aligning the discrete grains of a multi-grained super-conducting material |
| 08/23/1994 | US5340553 Deoxygenation and dehydration by the heated silicon |
| 08/23/1994 | US5340393 Process for preparing silica coated inorganic particles |
| 08/23/1994 | US5340381 Pressure responsive mechanical neumatic valves with check valves are used and aperture to control cycling period, purging and product release; molecular sieve zeolite absorbs nitrogen to produce high purity oxygen |
| 08/17/1994 | EP0473621B1 Process for manufacturing powdered ceramic oxides |
| 08/17/1994 | CN1025656C Improved membrane separation system and process |
| 08/16/1994 | US5338516 Chemical oxygen generator |
| 08/16/1994 | US5338353 Method for production of powder of fine inorganic particles |
| 08/16/1994 | US5338334 Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam |
| 08/10/1994 | EP0609750A1 Multimetal oxide masses |
| 08/10/1994 | EP0609466A1 Polyphase alternating current multi-electrode discharger, powdery waste disposal apparatus using this discharger, ozone generator, and light source apparatus |
| 08/10/1994 | EP0609349A1 Power supply |
| 08/09/1994 | US5336470 Chemical oxygen generator having a multi-component reaction-control member |
| 08/04/1994 | WO1994016989A1 Process for producing nanoscale ceramic powders |
| 08/04/1994 | CA2114681A1 Multimetal oxide compositions |
| 08/02/1994 | US5335197 Storage medium, storage method and stored information reading method |
| 08/02/1994 | US5334252 Method of and apparatus for preparing oxide superconducting film |
| 08/02/1994 | CA1331174C Mixed metal oxide powders, mixtures of these, metal oxide powders, and their use in the catalytic dehydration of hydrocarbons |
| 07/28/1994 | DE4302089A1 Steam super-heated by solar power |
| 07/27/1994 | CN1089930A Preparation method for nanometer-level oxide ceramic powder |
| 07/26/1994 | US5332597 Separation of oxygen from mixtures |
| 07/26/1994 | US5332556 Conversion of oxygen to ozone with dielectric electrodes |
| 07/26/1994 | US5332555 Ozone beam generation apparatus and method for generating an ozone beam |
| 07/21/1994 | WO1994015699A1 Adsorption process and unit for the production of a gas by separation of a gaseous mixture |
| 07/21/1994 | WO1994015698A1 Apparatus and use for the oxygen enrichment of air |
| 07/21/1994 | CA2131635A1 Process and unit of adsorption for gaz production by gaseous mixture separation |
| 07/20/1994 | EP0591453A4 Multitube ozone generator and method of making same |
| 07/20/1994 | CN1089751A Process for manufacturing superconductors and fabrication of articles therefrom |
| 07/19/1994 | US5330561 Extended vacuum swing adsorption process |
| 07/13/1994 | EP0606081A1 Purification system using heat of compression |
| 07/13/1994 | CN2171382Y Duplicate chemical oxygen apparatus |