Patents
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)
02/2000
02/03/2000DE19834613A1 Verfahren zur stofflichen Trennung von Flüssigkeits-/Feststoffgemischen Methods for material separation of liquid / solid mixtures
02/03/2000DE19828133A1 Glass flange unit for the simultaneous illumination and viewing of processes, e.g. in vessels, comprises viewing glass flange holder and a half moon shaped lamp
02/02/2000EP0976724A1 Improved process for the synthesis of urea and equipment therefor
02/02/2000EP0976444A2 A diamond sintered compact and a process for the production of the same
02/02/2000EP0975423A1 Sintering process for diamond and diamond growth
02/02/2000EP0975422A1 Diamond growth
02/02/2000EP0909302A4 In situ mitigation of coke build-up in porous catalysts by pretreatment of hydrocarbon feed to reduce peroxides and oxygen impurities
02/02/2000CN2361372Y Double end face mechanical seal for corrosion-proof still
02/02/2000CN2361371Y Safety solid catalyst feeder
02/02/2000CN1243495A Method and apparatus for producing complex carbon molecules
02/02/2000CN1048976C Preparation method and apparatus of linear olefin
01/2000
01/26/2000EP0974681A1 Method and apparatus for calibrating the gas pressure in a vacuum working chamber (vacuum coating chamber or recipient)
01/26/2000EP0974678A1 Process and steel for the manufacturing of welded vessels, intended for use in the presence of hydrogen sulphide
01/26/2000CN1242763A Improved process for synthesis of urea and equipment therefor
01/26/2000CN1242350A 立方氮化硼烧结体 Cubic boron nitride sintered body
01/25/2000US6017460 Heating and reaction system and method using recycle reactor
01/21/2000CA2278407A1 Method and steel product for obtaining a sheet-metal enclosure for use in the presence of hydrogen sulphide
01/20/2000WO2000002821A1 Device for transforming chemical structures in a fluid comprising a solvent and salts by ultrasonic action
01/20/2000WO2000002820A1 Method for transforming chemical structures in a fluid under pressure and in high temperature and implementing device
01/20/2000CA2337272A1 Method for transforming chemical structures in a fluid under pressure and in high temperature and implementing device
01/20/2000CA2337268A1 Device for transforming chemical structures in a fluid comprising a solvent and salts by ultrasonic action
01/19/2000EP0972561A2 Vacuum apparatus
01/19/2000CN1242021A Polymerization of fluoromonomers in carbon dioxide
01/19/2000CN1048420C Method of synthetizing diamond with silicon carbide and metal
01/13/2000WO2000001867A1 Method for synthesizing n-type diamond having low resistance
01/13/2000WO1999059716A3 Combinational method for microgram-scale production and characterization of crystalline and amorphous libraries of materials
01/12/2000EP0970369A1 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
01/12/2000CN2357817Y Solid catalyst charger
01/11/2000US6013195 Getter materials capable of being activated at low applied temperatures
01/11/2000US6012235 Vacuum processing apparatus and operating method therefor
01/11/2000CA2098774C Chemical reaction
01/05/2000EP0968050A1 Multiautoclave for combinatorial synthesis of zeolites and other materials
01/05/2000CN2356741Y Device for removing light component residue from liquid
01/04/2000US6010669 For high pressure equipment; cleaning area, forming supports,inserting liners, fusion
01/04/2000US6010041 Device for discharge of bulk material from a pressure vessel
01/04/2000US6009667 Hinge mechanism for supporting the open-close cover of a vacuum-process apparatus
12/1999
12/29/1999CN1239969A Process for feeding particulate material to fluidized bed reactor
12/29/1999CN1239968A Build-up suppressor agents, compositions containing them and method of use in polymerization processes
12/23/1999WO1999065469A2 Processes to generate submicron particles of water-insoluble compounds
12/22/1999EP0965352A1 Autoclaves
12/22/1999EP0964741A1 Arrangement and method for improving vacuum in a very high vacuum system
12/22/1999CN2354651Y Ammonia synthsis converter
12/22/1999CN1239063A Device for clamping and griping a flat substrate
12/22/1999CN1047547C Countergravity casting using particulate supported thin walled investment shell mold
12/21/1999US6004109 Apparatus for the rapid evacuation of a vacuum chamber
12/16/1999WO1999064144A1 Device and method for a high pressure press
12/16/1999WO1999064112A1 Method and apparatus for treating salt streams
12/15/1999EP0963930A2 Apparatus for grasping and holding a flat substrate
12/15/1999EP0963339A1 Method for producing hydrogen peroxide from hydrogen and oxygen
12/15/1999CN1238748A Halogen exchange reactions and uses thereof
12/15/1999CN1047324C Expansion graphite method for explosion synthesis of diamond
12/14/1999US6002047 Catalytic hydrogenation using amorphous metal alloy and a solvent under near-critical or super-critical conditions
12/14/1999US6001305 Sterilizer with elliptical pressure vessel
12/14/1999US6001304 Method of bonding a particle material to near theoretical density
12/14/1999US6001243 Heating and reaction system and method using recycle reactor
12/14/1999US6000905 High speed in-vacuum flat panel display handler
12/08/1999EP0882214A4 Sealed observation element for sulfur recovery unit
12/07/1999US5997751 Method and apparatus for treating aqueous medium containing organic matter
12/07/1999US5997273 Differential pressure HIP forging in a controlled gaseous environment
12/07/1999US5996390 Method for manufacturing vacuum chamber
12/07/1999US5996385 Hot explosive consolidation of refractory metal and alloys
12/02/1999WO1999061146A1 High-pressure apparatus
12/01/1999CN1236665A High-pressure synthesizing mould with thermal deformation
11/1999
11/30/1999US5993747 Mixing system for processes using supercritical fluids
11/30/1999CA2104867C Synthetic diamond-containing material and method of obtaining it
11/25/1999WO1999059716A2 Combinational method for microgram-scale production and characterization of crystalline and amorphous libraries of materials
11/25/1999WO1999059710A1 Methods and apparatus for particle formation
11/25/1999CA2333178A1 Combinational method for microgram-scale production and characterization of crystalline and amorphous libraries of materials
11/24/1999EP0873182B1 Hydrolysis reactor for removal of urea, ammonia and carbon dioxide from a liquid phase comprising urea in aqueous solution
11/18/1999WO1999058260A1 Treating apparatus, treating method and method of treating soil
11/18/1999WO1999058165A1 Sterilizer with elliptical pressure vessel
11/18/1999DE19822077A1 Preparation of library of spatially separted solids by wet-chemical methods on a removable reaction plate, used e.g. to screen for new catalysts or materials
11/18/1999DE19821587A1 Membrane-walled panels for a pressurized diffusion separation chamber
11/17/1999EP0956055A1 A method and a device in autoclaves
11/16/1999US5985228 Subjecting hexagonal particles and an inert powder to temperature and pressure conditions to convert to cubic structure
11/16/1999US5983438 Sputter load lock O-ring cleaner
11/10/1999EP0888176B1 Safety process for pressure equipment in contact with corrosive fluids
11/09/1999US5981924 Method and apparatus for measuring pressure in microwave heated vessels
11/09/1999US5981094 Low compressibility carbon nitrides
11/09/1999US5980982 Coating fine diamond particles with at least one kind of solvent metal powder with organic bonding material, filling a moldings with the coated particles, compacting, heating to form thermodynamic stable diamond
11/09/1999US5980852 Diamond synthesis
11/09/1999US5979306 Heating pressure processing apparatus
11/04/1999WO1999055472A1 Device and method for alternating pressure flushing
11/02/1999US5977421 Pyrolysis method for increasing limonene production and novel oven to facilitate such method
11/02/1999US5976824 Method and apparatus for collecting a cell sample from a liquid specimen
11/02/1999US5975335 Chemical reaction vessel
11/02/1999US5974877 Sight window assembly and method of forming same
10/1999
10/28/1999DE19818306A1 Pressure swing inert gas purging of vessels and pipework
10/28/1999DE19816872A1 Electronic barograph for use in autoclaves
10/27/1999EP0952114A1 Weathered hermatypic coral material
10/27/1999EP0951440A1 Method and apparatus for producing complex carbon molecules
10/27/1999CN1233169A Process for the manufacture of a pulverous preparation
10/21/1999WO1999053120A1 Reduced impedance chamber
10/21/1999WO1999052504A1 Process for the manufacture of (sub)micron sized particles by dissolving in compressed gas and surfactants
10/21/1999CA2326349A1 Process for the manufacture of (sub)micron sized particles by dissolving in compressed gas and surfactants
10/20/1999CN1232471A Process for polymerization of fluorinated olefin monomers
10/20/1999CN1232411A Microencapsulation process using supercritical fluids
10/19/1999US5968323 Method and apparatus for generating large velocity, high pressure, and high temperature conditions
10/13/1999EP0948396A1 Microencapsulation process using supercritical fluids
10/13/1999CN1231657A Process for the urea synthesis from ammonia and carbon dioxide and apparatus thereof
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