| 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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| 10/19/1994 | CN2179788Y Ultra-high pressure high-temp. synthetic block |
| 10/18/1994 | US5355832 Forming polymeric material from vaporizable monomers on surface of substrate at low pressure |
| 10/14/1994 | CA2093852A1 Pressure vessel closure device |
| 10/13/1994 | DE4311417A1 Device for chemical liquids |
| 10/11/1994 | US5353708 Method for production of ultradispersed diamond |
| 10/11/1994 | US5353588 Rotary valve multiple combustor pulse detonation engine |
| 10/04/1994 | US5352429 Channeling to modify pressure profile of detonation |
| 09/29/1994 | WO1994021145A1 Method and device in high-pressure treatment of liquid substances |
| 09/27/1994 | US5349762 Vacuum processing apparatus and operating method therefor |
| 09/21/1994 | EP0615473A1 Method and device for removing one or more contaminations from a bulk material. |
| 09/20/1994 | US5348808 Hard sintered body cutting tool |
| 09/15/1994 | WO1994020396A1 Vacuum apparatus |
| 09/15/1994 | WO1994020209A1 Thermal treatment |
| 09/14/1994 | CN1091996A Synthetic method of high-pressure diamond using surface modified graphite as raw material |
| 09/13/1994 | US5346090 Apparatus for refining diamonds |
| 09/13/1994 | US5345758 Rotary valve multiple combustor pulse detonation engine |
| 09/06/1994 | US5345066 Device for heating substances under the development of high pressures in a microwave field |
| 09/06/1994 | US5344716 Provided with degassing openings made before sintering |
| 09/06/1994 | US5344621 Autoclave for treating charged materials |
| 08/31/1994 | EP0612560A1 High-pressure melamine reactor |
| 08/31/1994 | CN2175643Y Mechanical seal shaft sleeve for glass lined caldron |
| 08/23/1994 | US5340780 Cubic boron nitride sintered compact and method of preparing the compact |
| 08/23/1994 | US5340419 Method and apparatus for densifying an article |
| 08/18/1994 | WO1994018128A1 Supercritical oxidation reactor apparatus and method |
| 08/18/1994 | WO1994018123A1 Adamantine carbonaceous substance and method of producing the same |
| 08/18/1994 | CA2117906A1 Diamond-carbon material and method for producing thereof |
| 08/10/1994 | CN2173654Y Pyrophyllite powder combination concave mould |
| 08/03/1994 | EP0609087A1 Autoclave |
| 08/02/1994 | CA2030350C Hard sintered compact for tools |
| 07/27/1994 | EP0456798B1 Device for producing a vaccuum in a container |
| 07/19/1994 | CA1330751C Diamond synthesis |
| 07/13/1994 | EP0605755A2 Hard sintered body cutting tool |
| 07/12/1994 | US5328548 Method of synthesizing single diamond crystals of high thermal conductivity |
| 07/07/1994 | WO1994015123A1 Low pressure vessel |
| 07/06/1994 | CN1088862A Method and apparatus for densifying an article |
| 07/05/1994 | US5326540 Containment system for supercritical water oxidation reactor |
| 07/05/1994 | US5325603 Solids feed system and method for feeding fluidized beds |
| 06/29/1994 | EP0604387A1 Measuring arrangement |
| 06/29/1994 | EP0604073A2 Production of multicrystalline cubic boron nitride |
| 06/29/1994 | EP0603995A1 Process for the synthesising diamond single crystals |
| 06/29/1994 | EP0603462A2 Method and apparatus for densifying an article |
| 06/28/1994 | US5324496 Recovering abrasive grit by dissolving metal in nitric acid medium in closed container with oxidizing atmosphere |
| 06/22/1994 | EP0602595A1 Vaporizing reactant liquids for CVD |
| 06/22/1994 | EP0602363A1 High-pressure press |
| 06/22/1994 | CN2169472Y Enamel reactor |
| 06/22/1994 | CN1025111C Screened pollution-proof driving device |
| 06/15/1994 | EP0546011B1 Method and apparatus for reducing wafer contamination |
| 06/15/1994 | CN1087888A Shock wave compounding wurtzite type boron nitride apparatus |
| 06/14/1994 | US5320988 Process for preparing polycrystalline CBN ceramic masses and resulting product |
| 06/14/1994 | US5320800 Nanocrystalline ceramic materials |
| 06/07/1994 | US5318423 Device for transformation of the graphite into the diamonds |
| 05/26/1994 | WO1994011475A1 Aqueous cleaning and bleaching composition containing hydrophobic liquid, h2o2 and two nonionic surfactants with different hlbs |
| 05/25/1994 | EP0598694A1 Stable compositions with persulfate salts |
| 05/25/1994 | EP0598170A1 Cleaning and bleaching compositions |
| 05/25/1994 | CN2166133Y High-temperature & high pressure hydrolytic caldron for fat or oil processing |
| 05/24/1994 | US5314509 Vacuum processing apparatus and operating method therefor |
| 05/24/1994 | US5313738 Closure for doors used with small and medium sized pressure vessels |
| 05/18/1994 | EP0594622A4 Solids feed system and method for feeding fluidized beds |
| 05/18/1994 | EP0211073B1 Gas sterilant system |
| 05/11/1994 | WO1994010367A1 An improved device for feeding into and withdrawing fabrics from an autoclave for continuous decatizing |
| 05/11/1994 | WO1994009913A1 Method of preparing coating materials |
| 05/11/1994 | EP0596111A1 Process for feeding catalyst to fluidized bed for vapor phase polymerisation |
| 05/11/1994 | EP0595858A1 Supercritical water oxidation process and apparatus of organics with inorganics. |
| 05/11/1994 | DE4337689A1 Polycrystalline material contg. boron@, carbon@ and nitrogen@ - used in prodn. of grinding materials, cutting tools and semiconductors |
| 05/11/1994 | CA2145626A1 Method of preparing coating materials |
| 05/10/1994 | US5310833 Catalyst feed pipe reduced midway to make continuous feeding p possible |
| 05/10/1994 | US5310447 Single-crystal diamond of very high thermal conductivity |
| 05/10/1994 | US5310411 Process and machine for the transformation of combustible pollutants of waste materials into clean energy and usable products |
| 05/04/1994 | EP0594622A1 Solids feed system and method for feeding fluidized beds. |
| 05/04/1994 | CN2163683Y Ultra high pressure operating oil tank |
| 05/03/1994 | US5308241 Surface shaping and finshing apparatus and method |
| 05/01/1994 | WO1994010368A1 Improvements in continuous decatizing of fabrics in autoclave |
| 04/20/1994 | CN1085652A Lined reformer tubes for high pressure reformer reactors |
| 04/19/1994 | US5304342 Carbide/metal composite material and a process therefor |
| 04/14/1994 | WO1994007596A1 Method and device for discharging particulate material from a pressurized container |
| 04/14/1994 | DE4240490C1 Sealing elements for strip feeding device - comprising two shaped pieces pref. of PTFE |
| 04/14/1994 | DE4240489C1 System for feeding strip into treatment chamber - has rollers operating valve system between different pressure stages |
| 04/14/1994 | DE4240488C1 Appts. for reducing pressure in feeding channels leading to treatment chamber - using vacuum pumps connected in series to gradually reduce the pressure from atmospheric to the optimal pressure required |
| 04/13/1994 | CN1085122A High-pressure, high purity and hot hydrogen aerator |
| 04/12/1994 | US5301664 Methods and apparatus for drug delivery using supercritical solutions |
| 04/07/1994 | DE4311208C1 Double-walled pressure tank for storage and transport of inflammable liquids - has cup-shaped indentations on centre sections of outer wall resisting sudden sharp pressure |
| 04/06/1994 | CN2160462Y Automatic butt-jointing device of industrial reaction for charging and sealing |
| 03/31/1994 | WO1994006553A1 Autoclave and goblets therefor |
| 03/23/1994 | EP0587826A1 Method of feeding bulk materials. |
| 03/22/1994 | US5295605 Shutter device for pressure container |
| 03/22/1994 | US5295402 Method for achieving high pressure using isotopically-pure diamond anvils |
| 03/16/1994 | EP0587275A1 Lighting and viewing unit |
| 03/16/1994 | EP0586998A1 Process and device for the treatment of waste water containing organic matter, especially chlorinated organic compounds from the production of epichlorohydrine |
| 03/15/1994 | US5294157 Adjustable springs for pressure vessel closure |
| 03/15/1994 | CA2017982C Pressure control apparatus and method |
| 03/09/1994 | EP0585450A1 Quick activating pressure vessel closure |
| 03/03/1994 | WO1994004198A1 Steriliser |
| 03/03/1994 | DE4327816A1 Super-high vacuum vessel component or seal of specified titanium@ alloy - contg platinum gp metal, lanthanide metal and opt transition metal with low outgassing factor, useful with simple evacuation system |
| 03/03/1994 | CA2142323A1 Steriliser |
| 03/02/1994 | CN1023882C Nickel-base alloy catalyst for producing diamond |
| 03/01/1994 | US5290076 Quick activating pressure vessel closure |
| 02/22/1994 | US5288297 Bonding |
| 02/22/1994 | US5287914 System for substrate cooling in an evacuated environment |
| 02/22/1994 | US5287632 Exposing solid article to inert phase of fluid or gas; transferring residual solvent; removing inert phase |
| 02/15/1994 | US5286276 Quenching system to prevent loss of fluidity in a reaction vessel |