| Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270) |
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| 07/19/1990 | DE3901213A1 Fitted element for a mass transfer and/or heat exchange column |
| 07/18/1990 | EP0378225A2 Apparatus for processing fluid and method of driving the same |
| 07/18/1990 | EP0129555B1 Process and apparatus for obtaining silicon |
| 07/17/1990 | US4941957 Decomposition of volatile ogranic halogenated compounds contained in gases and aqueous solutions |
| 07/17/1990 | US4941926 Inhibiting popcorn polymer formation |
| 07/17/1990 | CA1271880A1 Method of continuous manufacturing of polymers or copolymers of trioxane |
| 07/11/1990 | EP0377444A2 Method and system for applying a marking to a substrate, particulary a painted border adjacent to and around a windshield plate |
| 07/11/1990 | EP0377429A1 Process for continuously performing reactions, and tubular reactor for performing the process |
| 07/11/1990 | EP0377053A1 Material generation method and apparatus utilizing non-gravitational effect |
| 07/11/1990 | CN1043783A Gooling stack for cooling towers |
| 07/11/1990 | CN1008739B Method of control for polymerization temp. |
| 07/10/1990 | US4940607 Method of patching liners of large glass-lined reactors |
| 07/10/1990 | US4940519 Detoxification apparatus and method for toxic waste using laser energy and electrolysis |
| 07/10/1990 | US4940472 Centrifugal devolatilizer |
| 07/05/1990 | CA2005423A1 Method and system for applying a painted border around a windshield plate |
| 07/04/1990 | EP0376141A1 Method and apparatus for coating extruded profiles with a polymer layer |
| 07/04/1990 | CN1043541A Device for magnetically treating hydrocarbon fuel |
| 07/03/1990 | US4938932 Monolithic high activity catalyst bed for a catalytic gas generator |
| 07/03/1990 | US4938931 Hollow membrane |
| 07/03/1990 | US4938855 Photopromoted catalytic method for making ammonia from molecular nitrogen using molecular hydrogen as a reducing agent |
| 07/03/1990 | CA1271159A1 Photochemical production of hydrogen from hydrogen sulfide |
| 07/03/1990 | CA1271018A1 Chemical process fired heaters, furnaces or boilers |
| 06/28/1990 | WO1990007144A1 Titanate bound photosensitizer for producing singlet oxygen |
| 06/28/1990 | WO1990006809A1 Device for magnetically treating a fluid |
| 06/28/1990 | DE3934032A1 Waermeuebertragungs- oder fuellkoerperelement Heat transfer or packing element |
| 06/27/1990 | EP0375278A2 Automated system for polynucleotide synthesis and purification |
| 06/27/1990 | EP0374967A1 Improved gas-liquid mixer |
| 06/27/1990 | EP0374807A2 Bead processor |
| 06/27/1990 | EP0374806A2 Process for generating extreme energy flow |
| 06/27/1990 | EP0374709A2 Process for continuously preparing liquid-absorbing cured polymers |
| 06/27/1990 | EP0374443A2 Device for carrying a packing and for collecting or distibuting a liquid in a mass or heat exchange transfer vessel |
| 06/27/1990 | EP0374144A1 Access floor construction |
| 06/26/1990 | US4937095 Flowing decomposable gas around rotating substrate which is supported between two electrodes with different discharging frequencies |
| 06/26/1990 | US4937052 Underground chemical reactor |
| 06/26/1990 | US4936961 Generation of hydrogen and oxygen by using water as dielectric between capacitor plates in electrical resonant circuit |
| 06/26/1990 | US4935981 Cleaning apparatus having a contact buffer apparatus |
| 06/26/1990 | EP0297126A4 Phase transfer catalysis. |
| 06/26/1990 | CA1270751A1 Structured tower packing |
| 06/21/1990 | DE3842295A1 Trickling filter for the biological treatment of water |
| 06/21/1990 | DE3841844A1 Verfahren und vorrichtung zum kontinuierlichen zerlegen in ihre bestandteile fliessfaehiger organischer medien, insbesondere von halogenierten kohlenwasserstoffe enthaltenden abfallprodukten und zum weiteren aufbereiten u./o. Method and apparatus for continuously decomposed into their constituents fliessfaehiger organic media, in particular of halogenated hydrocarbons containing waste products and to further prepare u. / O. entsorgen Dispose |
| 06/21/1990 | CA2006171A1 Process for the continuous performance of reactions |
| 06/20/1990 | EP0373966A2 Manufacture of organic nitro compounds |
| 06/20/1990 | EP0373883A2 Continuous mass polymerization process for making styrene copolymers |
| 06/20/1990 | EP0373772A1 Structure for effecting gas-liquid contact and part thereof |
| 06/20/1990 | EP0373203A1 Method and apparatus for analysing polynucleotide sequences. |
| 06/20/1990 | CN1043095A Sieve plate for effecting gas-liquid contact and structure containing sieve plate |
| 06/20/1990 | CN1043094A Structure for effective gas-liquid contact and part thereof |
| 06/20/1990 | CN1043093A Corrugated packing supporter with function of mass transfer |
| 06/19/1990 | US4935539 Method for increasing yield and product quality while reducing power costs in oxidation of an aromatic alkyl hydrocarbon to an aromatic carboxylic acid |
| 06/19/1990 | US4935348 Method for the carrying out of a microbiological or enzymatic process |
| 06/19/1990 | US4935209 Reaction enhancement through accoustics |
| 06/19/1990 | US4935114 Microwave-enhanced chemical processes |
| 06/19/1990 | CA2003011A1 Bead processor |
| 06/19/1990 | CA1270405A1 Waste destruction |
| 06/14/1990 | WO1990006540A1 Process and device for the manufacture of a solid three-dimensional part by the phototransformation of an organic liquid |
| 06/14/1990 | WO1990006175A1 Packing in or for a vessel |
| 06/13/1990 | EP0372949A2 Reaction vessel |
| 06/13/1990 | EP0372737A1 Sieve plate for effecting gas-liquid contact and structure containing sieve plate |
| 06/13/1990 | EP0372658A2 Partial oxidation method |
| 06/13/1990 | EP0372483A1 Process to make alumunoxane |
| 06/13/1990 | EP0372221A1 Continuous process for the preparation of resorbable polyesters, and their use |
| 06/13/1990 | DE3841642A1 Nozzle grating for gas scrubbers, absorbers and the like and column internal composed thereof |
| 06/13/1990 | CN1042898A Process and appliance for hydrocarbons conversion |
| 06/12/1990 | US4933529 Microwave heating digestion vessel |
| 06/12/1990 | US4933404 Processes for microemulsion polymerization employing novel microemulsion systems |
| 06/12/1990 | US4933242 Power generation system with use of fuel cell |
| 06/12/1990 | US4933151 Device for magnetically treating hydrocarbon fuels |
| 06/12/1990 | US4933055 Method for production of radiopharmaceuticals using ultrasound |
| 06/12/1990 | US4933054 Solid electrolyte with coating on one surface of conductive metal, metal oxide or mixture, second surface coated with metal, metal oxide or mixture |
| 06/12/1990 | US4932785 Aggregate drying system with improved aggregate dryer and mass flow apparatus |
| 06/06/1990 | EP0371475A1 Splashing device for heat and mass exchangers, particularly cooling towers |
| 06/06/1990 | EP0371065A1 Surface deposition or surface treatment reactor. |
| 06/05/1990 | US4931225 Method and apparatus for dispersing a gas into a liquid |
| 06/05/1990 | US4931012 Phase contactor/process for generating high temperature gaseous phase |
| 06/05/1990 | CA2004543A1 Constant volume tubular reactor |
| 06/02/1990 | CA2003484A1 Sieve plate for effecting gas-liquid contact and structure containing sieve plate |
| 05/31/1990 | WO1990005700A1 Process and apparatus for the dry removal of polluting material from gas streams |
| 05/31/1990 | WO1990005612A1 Cascade arc plasma torch and a process for plasma polymerization |
| 05/30/1990 | EP0370872A1 Process for producing an atmosphere for thermal treatment by air separation by adsorption |
| 05/30/1990 | EP0370701A1 Method for making pigment flakes |
| 05/30/1990 | EP0370019A1 Preparation of free-flowing solids from aqueous waste |
| 05/30/1990 | CN2057598U High-pressure formale drib quiver stuffing |
| 05/29/1990 | US4929489 Method of making and using selective conductive regions in diamond layers |
| 05/29/1990 | US4929430 Process for preparation of uranium tetrafluoride |
| 05/29/1990 | US4929399 Structured column packing with liquid holdup |
| 05/29/1990 | US4929398 Tower packing cartridge |
| 05/29/1990 | US4929306 Rtv silicon resins, carbon fibers, glass stalks |
| 05/28/1990 | CA2004008A1 Packing in or for a vessel |
| 05/24/1990 | CA2003472A1 Method for controlling atmosphere in heat treatment process by way of adsorption |
| 05/23/1990 | EP0369556A2 Process and apparatus for indirectly heating a process gas stream in a reaction space for an endothermal reaction |
| 05/23/1990 | EP0369439A2 Use of monolithic honeycomb catalyst carriers in chlorination and oxychlorination reactions |
| 05/23/1990 | DE3936516A1 Verfahren und vorrichtung zum zersetzen von halogenierten organischen verbindungen Method and apparatus for decomposing halogenated organic compounds |
| 05/23/1990 | CN1042413A Method and arrangement for enforced heat transmisson between alimentary bodies and gases |
| 05/23/1990 | CN1042345A Equipment for handling formaldehyde-containing gas or liquid |
| 05/23/1990 | CA2003570A1 Cascade arc plasma torch and a process for plasma polymerization |
| 05/22/1990 | US4928255 Method and apparatus for explosion protection of plants, pipelines and the like by pressure monitoring |
| 05/22/1990 | US4927893 Process for producing methacrylimide group-containing polymer |
| 05/22/1990 | US4927879 Method for solid phase membrane mimetics |
| 05/22/1990 | US4927617 Process of producing concentrated solutions of ammonium nitrate |
| 05/17/1990 | WO1990005277A1 Method and arrangement for an enforced heat transmission between alimentary bodies and gases |