| Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270) |
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| 01/16/1990 | US4894134 Mineral refinement by high RF energy application |
| 01/16/1990 | US4893999 Apparatus for the continuous production of polymers and copolymers of water-soluble monomers |
| 01/11/1990 | WO1990000085A1 Photodegradation of metal chelate complexes |
| 01/11/1990 | WO1990000084A1 Material generation method and apparatus utilizing non-gravitational effect |
| 01/11/1990 | EP0343233A4 Supercritical fluid reverse micelle separation. |
| 01/10/1990 | EP0350271A2 Method and apparatus for ultrafast microwave tissue fixation |
| 01/10/1990 | EP0350241A2 Method of producing material having an anisotropic microstructure |
| 01/10/1990 | EP0349796A1 Production of foamed polymer structures |
| 01/10/1990 | EP0226487B1 Process for the thermal conversion of methane into hydrocarbons with a higher molecular weight |
| 01/10/1990 | EP0204720B1 Integrated heavy oil pyrolysis process and apparatus |
| 01/10/1990 | CN2050947U Power saving device for gas and liquid gas |
| 01/10/1990 | CN1038673A Microwave plasma treating apparatus |
| 01/10/1990 | CN1038650A Method for production of hydrophilic polymer |
| 01/10/1990 | CN1006365B Reactor for carrying out polymerization reactions in systems with high concentration of polymer |
| 01/09/1990 | US4892712 Fluid flow through a matrix coated with a photoreactive semiconductor, pollution control |
| 01/09/1990 | US4892707 Apparatus for the calorimetry of chemical processes |
| 01/03/1990 | EP0349204A2 Use and regeneration of reagents using coupled reactions and permselective barriers |
| 01/03/1990 | EP0349035A2 Medium temperature hydrolysis reactor |
| 01/03/1990 | EP0348722A1 Production of foamed polymer structures |
| 01/03/1990 | CN2050559U Fuel gas magnetization energy-saving device |
| 01/02/1990 | US4891239 Method and apparatus for ultrafast microwave tissue fixation |
| 01/02/1990 | US4891202 Method for making ammonia by the reduction of molecular nitrogen |
| 01/02/1990 | CA1264121A1 Method and blank for the manufacture of high efficiency open volumed packing bodies |
| 12/28/1989 | WO1989012704A1 Process and apparatus for the production of fuel gas and the enhanced release of thermal energy from such gas |
| 12/28/1989 | WO1989012536A1 Aggregate drying system with improved aggregate dryer and mass flow apparatus |
| 12/28/1989 | WO1989012482A1 Process and device for separating harmful substances |
| 12/27/1989 | EP0348180A2 Process for the preparation of water absorptive resin |
| 12/27/1989 | EP0347653A2 Mixing receptacle with radial transport stirrer and at least one flow breaker as well as process for liquid mixing using this mixing receptacle |
| 12/27/1989 | EP0347579A2 Device having a specific support structure for receiving, analysing and treating samples |
| 12/27/1989 | CN2049967U High-pressure stillage magnetic force driving head |
| 12/26/1989 | US4889743 Method for continuous tartar separation |
| 12/26/1989 | US4889665 Process for producing ultrafine particles of ceramics |
| 12/21/1989 | DE3919601A1 Device for acid-decomposition of a substance for elementary analysis under controlled pressure in a microwave field |
| 12/21/1989 | DE3820317A1 Process for separating flowable organic media containing harmful or polluting constituents |
| 12/19/1989 | US4888385 BOP reagent for solid phase peptide synthesis |
| 12/19/1989 | US4888101 System for and method of photocatalytically modifying a chemical composition and method of constructing a panel utilized in the system and the method |
| 12/19/1989 | US4888100 Ultraviolet radiation |
| 12/19/1989 | CA1263992A1 Preparation of polyphenylene ethers, and an apparatus for this purpose |
| 12/19/1989 | CA1263967A1 Sequential cracking of hydrocarbons |
| 12/14/1989 | WO1989012021A1 Device for producing ozone |
| 12/14/1989 | DE3915915A1 Device for carrying out thermal processes |
| 12/14/1989 | DE3912711A1 Process and apparatus for reducing harmful effects on structural components in hot surroundings |
| 12/14/1989 | DE3818326A1 Method to increase the reaction velocity in chemical reactions |
| 12/13/1989 | EP0345393A1 Ceramic membrane and use thereof for hydrocarbon conversion |
| 12/13/1989 | CN2049325U Gas-burning energy-saving smoke reducing device |
| 12/12/1989 | US4886972 Vibration of water molecules |
| 12/12/1989 | CA1263809A1 Method of regulating the pressure of a gas produced in a reactor |
| 12/07/1989 | DE3818697A1 Heating apparatus for heating sample material in sample vessels |
| 12/07/1989 | DE3818614A1 Microcontainer |
| 12/06/1989 | EP0344177A1 Porous wafer for segmented synthesis of biopolymers. |
| 12/05/1989 | US4885142 Apparatus in the form of a disk for the separation of oxygen from other gases and/or for the pumping of oxygen and the method of removing the oxygen |
| 12/05/1989 | US4885137 Zero gravity fluidized bed operation |
| 12/05/1989 | US4885065 For treating reactants either immediately before or during combustion; efficiency |
| 12/05/1989 | CA1263623A1 Antifoulants for thermal cracking processes |
| 12/05/1989 | CA1263622A1 Antifoulants for thermal cracking processes |
| 11/30/1989 | WO1989011775A1 Electric arc reactor |
| 11/30/1989 | WO1989011332A1 Structure of double steam oven |
| 11/30/1989 | EP0243404A4 Method for confining a catalyst in multiphase membrane reactor systems. |
| 11/29/1989 | EP0343919A2 Method for production of hydrophilic polymer |
| 11/29/1989 | EP0343602A2 Microwave plasma treating apparatus |
| 11/29/1989 | EP0343260A1 Process and device for the treatment of fruit spirits |
| 11/29/1989 | EP0343233A1 Supercritical fluid reverse micelle separation. |
| 11/29/1989 | CN2048389U Alkaline evaporator for saving silver |
| 11/28/1989 | US4883570 Decomposition of pollutants |
| 11/28/1989 | US4883004 Hot exit gas supplies heat to drier |
| 11/28/1989 | CA1263363A1 Iron-carbon-based catalysts and a method for the production of hydrocarbons using those catalysts |
| 11/23/1989 | EP0342357A2 Apparatus, application and discontinuous process for carrying out an equilibrium reaction |
| 11/23/1989 | EP0342204A1 An improved method in gas processing |
| 11/23/1989 | DE3815865A1 Apparatus for support-immobilised waste water purification |
| 11/21/1989 | US4882444 Heat exchange, oxidation of ethylene |
| 11/21/1989 | US4882362 Foamed microbeads and a process for their preparation |
| 11/21/1989 | US4882286 Digestion apparatus useful for a kjeldahl method |
| 11/21/1989 | US4882263 Uv radiation to stabilize image, semiconductors |
| 11/21/1989 | US4882130 Honeycomb |
| 11/21/1989 | US4882128 Pressure and temperature reaction vessel, method, and apparatus |
| 11/21/1989 | US4882021 Apparatus and method for soil decontamination |
| 11/21/1989 | US4882020 Bag filter with electrostatic precipitator as dust collector improves desulfurization and/or denitrification rate |
| 11/21/1989 | US4881722 Apparatus for producing superfine particle |
| 11/16/1989 | WO1989010977A1 Analysing polynucleotide sequences |
| 11/16/1989 | WO1989010787A1 Head of a recipient for the chemical reaction, treatment or analysis of various products and recipients fitted with said head |
| 11/16/1989 | DE3814981A1 Method for optimising chemical, biochemical and thermonuclear processes |
| 11/15/1989 | EP0341813A1 Reactor and Process for the oxidation of alkyl aromatic compounds to aromatic carboxylic acids. |
| 11/15/1989 | CN1037129A Multiple air layer liquid processing system |
| 11/14/1989 | US4880765 Process for producing carbon molecular sieves |
| 11/14/1989 | US4880662 Method and apparatus for processing UV-hardenable reaction resin compounds |
| 11/14/1989 | CA1262808A1 Process for preparing uniformly sized polymer particles |
| 11/08/1989 | EP0221931B1 Oxidation method and device by means of an anthraquinone process for producing hydrogen peroxyde |
| 11/07/1989 | US4879140 Method for making pigment flakes |
| 11/07/1989 | US4879011 Process for controlling a reaction by ultrasonic standing wave |
| 11/02/1989 | WO1989010527A1 Heat and material exchange device and manufacturing process |
| 11/02/1989 | WO1989010208A1 Process for improving surface properties of material and surface-treating apparatus therefor |
| 11/02/1989 | WO1989010188A1 Device for carrying out a sequence of chemical reactions |
| 11/02/1989 | WO1989010183A1 Multiple gas phase liquid treatment apparatus |
| 11/02/1989 | WO1989010162A1 Hazardous waste incinerator using cyclotron resonance plasma |
| 11/02/1989 | DE3912613A1 Verfahren und vorrichtung fuer die mehrstufige, zyklisch kontinuierliche gegenstromkontaktierung einer fluessigphase und einer feststoffphase, die unterschiedliche dichte haben, und/oder einer mit der ersten fluessigphase nicht vermischbaren fluessigphase Method and apparatus for multi-level, continuous cyclic gegenstromkontaktierung a fluessigphase and a solid phase, which have different density, and / or an immiscible with the first fluessigphase fluessigphase |
| 11/02/1989 | DE3813612A1 Process and apparatus for guiding an equilibrium reaction proceeding at elevated temperature |
| 11/02/1989 | DE3813230A1 Method for transferring a substance from a first fluid to a second fluid |
| 11/01/1989 | CN1036756A Method and apparatus for increasing yield and product quality while reducing power costs in oxidation of aromatic alkyl to aromatic carboxylic acid |
| 11/01/1989 | CN1005626B Process of producing concentrated solutions of ammonium nitrate |
| 10/31/1989 | US4877745 Apparatus and process for reagent fluid dispensing and printing |