Patents for B01J 3 - Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor (10,293) |
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12/30/1998 | EP0886655A1 A process and an apparatus for polymerization of olefin monomers |
12/30/1998 | CA2294367A1 Treatment of a substance with a dense fluid (e.g. with a supercritical fluid) |
12/29/1998 | US5853176 Vacuum chamber and method of manufacturing the vacuum chamber |
12/24/1998 | DE19725894A1 Differentielle Vakuumkammer Differential vacuum chamber |
12/23/1998 | WO1998057746A2 Differential vacuum chamber for directed transport of a substance |
12/23/1998 | EP0885038A2 Methods and apparatus for particle precipitation and coating using near-critical and supercritical antisolvents |
12/23/1998 | CN1202841A Chemical separation and reaction apparatus |
12/23/1998 | CN1041284C Method and apparatus for producing diamond by explosion |
12/23/1998 | CA2294329A1 Differential vacuum chamber for directed transport of a substance |
12/22/1998 | US5851453 Method and apparatus for the formation of particles |
12/22/1998 | US5851293 Flow-stabilized wet scrubber system for treatment of process gases from semiconductor manufacturing operations |
12/17/1998 | WO1998056739A1 Improved solid acid supercritical alkylation reactions using carbon dioxide and/or other co-solvents |
12/17/1998 | WO1998056525A1 A device for hot isostatic pressing |
12/17/1998 | CA2293827A1 Improved solid acid supercritical alkylation reactions using carbon dioxide and/or other co-solvents |
12/16/1998 | EP0884098A2 Autoclaves |
12/16/1998 | EP0820497A4 Catalytic supercritical gasification of wet biomass |
12/16/1998 | EP0767702B1 Method and apparatus for the formation of particles |
12/16/1998 | EP0706421B1 Method and apparatus for the formation of particles using a supercritical fluid |
12/09/1998 | EP0882214A2 Sealed observation element for sulfur recovery unit |
12/09/1998 | CN1201402A Method for hardening and drying hydrated calcium silicate moulded bodies and device therefor |
12/03/1998 | WO1998053912A1 Device for selectively filtering under reduced pressure and for vacuum drying sample liquids or drops of sample liquids as well as use of said device |
12/02/1998 | CN1200683A Hydrolysis reactor for removal of urea ammonia and carbon dioxide from liquid phase comprising urea in aqueous solution |
12/01/1998 | US5843386 Hydrothermal reaction apparatus |
11/25/1998 | EP0879476A1 Combination of materials for the low temperature triggering of the activation of getter materials and getter devices containing the same |
11/25/1998 | EP0561787B1 Dual-shell pressure balanced vessel |
11/25/1998 | CN2298058Y End for synthetising diamond |
11/19/1998 | WO1998051613A1 Method for making single or mixed metal oxides or silicon oxide |
11/19/1998 | WO1998051434A1 A device in a pressure vessel for hot isostatic pressing |
11/18/1998 | EP0745116B1 Hydrogenation of unsaturated fats, fatty acids or fatty acid esters |
11/17/1998 | US5837214 Method for producing cubic boron nitride |
11/14/1998 | CA2205431A1 Vacuum chamber rings |
11/11/1998 | EP0751809B1 Device for preparing and/or extracting samples by means of a vaporisable agent at high temperature |
11/05/1998 | WO1998049391A1 Outlet arrangement in a pressure vessel for the bleaching of pulp |
11/04/1998 | CN1198109A Vacuum flash evaporated polymer composites |
10/29/1998 | WO1998048168A2 In situ getter pump system and method |
10/29/1998 | WO1998048074A1 Metered gas control in a substrate processing apparatus |
10/29/1998 | WO1998047822A1 Apparatus and method for oxidizing undigested wastewater sludges |
10/29/1998 | WO1998047612A1 Supercritical reaction apparatus and method |
10/29/1998 | DE19717160A1 Removal of toxic gaseous components in vehicle exhausts |
10/29/1998 | DE19717052A1 Chamber for treating e.g. organic, solid materials to electrical and magnetic fields with pressure variation |
10/28/1998 | EP0873182A1 Hydrolysis reactor for removal of urea, ammonia and carbon dioxide from a liquid phase comprising urea in aqueous solution |
10/28/1998 | EP0873181A1 Method for hydrothermal hardening and drying of csh-bonded moulded bodies and device for carrying out the method |
10/27/1998 | US5826773 Rope material transfer structure |
10/22/1998 | WO1998046344A1 Sintering process for diamond and diamond growth |
10/22/1998 | WO1998046343A1 Diamond growth |
10/21/1998 | EP0871587A1 Low compressibility carbon nitrides |
10/21/1998 | CN2294774Y Crown hammer with rectangular top |
10/20/1998 | US5826160 Blending alloy mixture, activating with electric match, heating, consolidating to high density by explosive detonation |
10/20/1998 | US5824827 Halogen exchange reactions |
10/15/1998 | WO1998045092A1 Abrasive tools with patterned grit distribution and method of manufacture |
10/15/1998 | DE19715151A1 Loading and unloading an evacuable treatment chamber |
10/15/1998 | DE19714880A1 Rotating autoclave measurer |
10/14/1998 | EP0870850A1 Method and apparatus for loading and unloading an evacuable treatment chamber |
10/14/1998 | CN1196041A Process for ammonia and methanol co-production |
10/14/1998 | CN1196031A Method and apparatus for degassing sulfur |
10/14/1998 | CN1195578A Oxidation processing method, and apparatus and process vessel using the method |
10/13/1998 | US5821438 Introduction system |
10/13/1998 | US5821428 For viewing the flow of material |
10/13/1998 | US5819683 Trap apparatus |
10/08/1998 | WO1998044341A1 Method for monitoring and/or controlling and regulating a granulation, agglomeration, instantization, coating and drying process in a fluidized layer or a fluidized bed by determining product moisture, and device for carrying out said method |
10/07/1998 | EP0869199A1 Chamber design with isolation valve to preserve vacuum during maintenance |
10/07/1998 | EP0796143B1 Method for the chemical conversion of complex chemical structures under reducing conditions in a supercritical fluid |
10/06/1998 | US5816700 Process and apparatus for mechanically mixing polymers and lower viscosity fluids |
10/01/1998 | WO1998042427A1 Liquid/gas/solid separation |
09/30/1998 | EP0867537A1 Method for the production of low-cost isotopically engineered diamond anvils |
09/30/1998 | EP0867536A1 Low-cost isotopically engineered diamond amvils |
09/30/1998 | CN2292599Y Assembled block for synthesis of superhard material |
09/30/1998 | CN2292598Y Hard alloy top hammer with cavity |
09/29/1998 | US5814278 Shrouded reaction vessel |
09/23/1998 | EP0865413A1 Method for hydrothermal oxidation |
09/23/1998 | EP0865315A2 Enhanced adsorbent and room temperature catalyst particle and method of making and using therefor |
09/23/1998 | EP0579721B1 Zirconium oxide ceramics for surfaces exposed to high temperature water oxidation environments |
09/22/1998 | US5811496 Process for polymerization of polyester oligomers |
09/22/1998 | US5809705 Wall which has at least one window with at least one glass pane |
09/17/1998 | WO1998040159A2 Apparatus and method for combinatorial chemistry synthesis |
09/16/1998 | CN2291199Y Direct water cooled steel ring of hexahedron top press |
09/16/1998 | CN2291198Y Cylinder beam structure improved hexahedron top diamond press |
09/09/1998 | CN2290398Y Sulfur molten pot |
09/09/1998 | CN1192771A Method and apparatus for reducing by-products content in carbonaceous materials |
09/08/1998 | US5804066 Injector for SCWO reactor |
09/08/1998 | US5803107 Method and apparatus for pressure control in vacuum processors |
09/03/1998 | WO1998037958A1 Arrangement and method for improving vacuum in a very high vacuum system |
09/02/1998 | EP0861118A1 Device for withdrawing bulk material from a pressurised container |
09/02/1998 | CN2290078Y Temp. auto-control device for exothermic reaction |
09/02/1998 | CN2289599Y Combined prepressing forming sealing strip pyrophylite block |
09/02/1998 | CN2289598Y Diamond synthetic coupon |
09/01/1998 | CA2176139C Method and apparatus for collecting a cell sample from a liquid specimen |
08/27/1998 | WO1998036826A1 Multiautoclave for combinatorial synthesis of zeolites and other materials |
08/27/1998 | DE19707291A1 Autoclave giving even sterilisation |
08/26/1998 | EP0860182A2 Oxidation processing method, and apparatus and process vessel using the method |
08/25/1998 | US5798126 Sealing device for high pressure vessel |
08/25/1998 | US5797719 Precision high pressure control assembly |
08/20/1998 | DE19705425A1 Screen wiper, especially for inspection glass fittings |
08/18/1998 | US5795552 Apparatus for heating and venting a container |
08/13/1998 | WO1998034975A1 Synthesis of polyamides in liquid and supercritical co¿2? |
08/12/1998 | EP0857093A1 Chemical separation and reaction apparatus |
08/12/1998 | CN1190457A Solid-sorbent boiler-absorber apparatus, method for making same and refrigerating device using said apparatus |
08/11/1998 | US5792271 System for supplying high-pressure medium gas |
08/06/1998 | WO1998033868A1 Remotely operable pressure vessel system |
08/06/1998 | CA2279386A1 Remotely operable pressure vessel system |