Patents
Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270)
06/1997
06/26/1997WO1997022825A1 Microfluidic valve and integrated microfluidic system
06/26/1997WO1997022556A1 Thermal plasma reactor and wastewater treatment method
06/26/1997WO1997022553A1 Method and apparatus for forming fused silica by combustion of liquid reactants
06/26/1997WO1997022398A1 Method and apparatus for filtering liquid or pasty substances and/or separating components therefrom
06/26/1997WO1997022337A1 Stabilised nanoparticles capable of being filtered under sterile conditions
06/26/1997WO1997022245A1 Systems and methods for removing free and entrained contaminants in plasma
06/26/1997CA2233021A1 Method and apparatus for forming fused silica by combustion of liquid reactants
06/25/1997EP0780344A2 Process and apparatus for levitating a liquid substance by means of a gaseous layer
06/25/1997EP0780151A1 Method for controlling the oxidation of sulfites in a flue gas desulfurization process
06/25/1997EP0779974A1 Sampling means for a chemical analysis apparatus
06/25/1997CN2256767Y Ceramic filler
06/25/1997CN2256766Y Curved surface curved edge cast-iron rectangular saddle ring
06/25/1997CN2256765Y Medium carrying screw propelling type cracking still
06/25/1997CN1152553A Elastic corrugation stereo filler
06/25/1997CN1152487A Method for preparation of golden powder by decomposing aerosol
06/24/1997US5641467 Injecting hydrogen and oxygen gases as dispersed bubbles in aqueous medium so that liquid can quench/cool reaction and prevent an explosion
06/24/1997US5641459 Machine for synthesizing oligonucleotides
06/24/1997US5641410 Mixing reservoir; electrical signals associated with sensors indicate water flow rates and qualities
06/24/1997US5640845 For an internal combustion engine
06/20/1997CA2192750A1 Method and installation for confinement of a liquid mass by a gas layer
06/19/1997DE19648695A1 Device to automatically and continually analyse liquid samples
06/18/1997EP0779270A1 Preparation process for aromatic mononitro compounds
06/18/1997CN1035155C Module for filtering, separating, purifying gases or liquids, or catalytic conversion
06/17/1997US5640491 Control system using an adaptive neural network for target and path optimization for a multivariable, nonlinear process
06/17/1997US5639603 Synthesizing and screening molecular diversity
06/17/1997US5639550 Composite particulate material and process for preparing same
06/17/1997US5639437 Mixed oxide containing strontium, iron, cobalt oxide
06/17/1997US5639423 Chamber with thin film wall with element on wall for manipulation of parameter of chemical reaction
06/17/1997US5639368 Capillary membrane device
06/12/1997WO1997021090A1 Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system with on-board informatics
06/12/1997WO1997021082A1 Temperature measurement technique with automatic verification o contact between probe and object
06/12/1997WO1997021064A1 Heat exchanger
06/12/1997WO1997020801A1 Improved metal-ligand complex catalyzed processes
06/12/1997WO1997020797A1 Improved metal-ligand complex catalyzed processes
06/12/1997WO1997020796A1 Improved metal-ligand complex catalyzed processes
06/12/1997WO1997020795A1 Processes employing indicator ligands
06/12/1997WO1997020793A1 Processes using multistaged reactors
06/12/1997WO1997020792A1 Improved metal-ligand complex catalyzed processes
06/12/1997WO1997020617A1 Plasma oxidation of an exhaust gas stream from chlorinating titanium-containing material
06/12/1997WO1997013554A3 Process for decomposing stable organic pollutants
06/12/1997DE19546099A1 Cavitation bubble and ultrasound field strength measurement method in fluids
06/12/1997DE19545617A1 Unit to modify e.g. physical, chemical, etc. characteristics of entrained entities
06/12/1997DE19545563A1 Waste disposal process for treating e.g. vapours, powders, etc.
06/12/1997DE19545370C1 Assembly and joining method for dielectric micro-components
06/12/1997CA2239613A1 Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system with on-board informatics
06/12/1997CA2239536A1 Improved metal-ligand complex catalyzed processes
06/12/1997CA2239518A1 Processes using multistaged reactors
06/11/1997EP0778293A2 Process for producing olefin polymer
06/11/1997EP0778081A1 Process for preparing fluorine containing chemical compounds
06/11/1997EP0778070A1 Process for cleaning exhaust air
06/11/1997EP0777629A1 Method and apparatus for the purification of gases and liquids
06/11/1997EP0777550A2 Nanoscale particles, and uses for same
06/11/1997EP0777524A1 Method and device for changing the temperature of a discrete material
06/11/1997EP0590115B1 A polymerization catalyst carrier prepared by spray crystallization
06/11/1997CN1151791A Appts. for cooling hot gas
06/10/1997US5637803 Device for monitoring the pressure in several analysis vessels
06/10/1997US5637754 Crystallization of α-L-aspartyl-L-phenylalanine methyl ester from aqueous solution
06/10/1997US5637674 Autocatalytic generation of chemical compounds
06/10/1997US5637615 Antiaging agent
06/10/1997US5637469 Methods and apparatus for the detection of an analyte utilizing mesoscale flow systems
06/10/1997US5637458 Apparatus and method for the detection and assay of organic molecules
06/10/1997US5637286 Catalytic hydrogenation of anthraquinone derivative using fixed bed reactor with downward flow of feed solution
06/10/1997US5637279 Electrolytic cells
06/10/1997US5637263 Multifold packing and method of forming
06/10/1997US5637259 Process for producing syngas and hydrogen from natural gas using a membrane reactor
06/10/1997US5637226 Magnetic fluid treatment
06/10/1997US5636619 Method and apparatus for reducing cold-phase emissions by utilizing oxygen-enriched intake air
06/10/1997CA2108861C Packed bed arrangement useful for mixing and/or oxidation
06/05/1997WO1997020073A1 Method of determining the sequence of nucleic acids employing solid-phase particles carrying transponders
06/05/1997WO1997019970A1 A process for the production of cyanate ester resins having unique composition
06/05/1997WO1997019958A1 Screening of drugs from chemical combinatorial libraries employing transponders
06/05/1997WO1997019749A1 Method and apparatus for producing position-addressable combinatorial libraries
06/05/1997WO1997019581A2 Enhancing biological, biochemical and chemical reactions using structured liquids and solids
06/05/1997WO1997013577A3 Flow reactor with capillary flow channels
06/05/1997DE19614240C1 Fluids steriliser used in reprocessing lubricating oil emulsions
06/05/1997DE19544550A1 Physical-energetic modification of substances using acquired, amplified and optionally inverted information
06/05/1997DE19544295A1 Production of structures within a submicron range e.g. grating
06/05/1997CA2238645A1 Method of determining the sequence of nucleic acids employing solid-phase particles carrying transponders
06/05/1997CA2238303A1 Method and apparatus for producing position-addressable combinatorial libraries
06/04/1997EP0776967A2 Heat exchanger for use in a temperature cycling instrument
06/04/1997EP0776861A1 Process and apparatus for selective catalytic oxidation of carbon monoxide
06/04/1997EP0776695A1 Packing for a high-pressure counterflow column
06/04/1997EP0776694A2 Receptacle device
06/04/1997EP0776693A2 Heatable reaction vessel
06/04/1997EP0776692A1 Fluidized-bed reactor
06/04/1997EP0776316A1 Method and apparatus for producing hydrogen peroxide from hydrogen and oxygen
06/04/1997CN1151126A Cyclonic reactor
06/04/1997CN1150939A Process and apparatus for producing phosphine-containing gas
06/04/1997CN1150919A High silicon porcelain filler
06/04/1997CN1035058C Polymerisation processes and reactors
06/04/1997CN1035041C Filling material of tower for material and/or heat exchange
06/03/1997US5635589 Increasing the molecular weight of condensation polymers by heating and stirring under flow of low pressure inert gas
06/03/1997US5635400 Minimally cross-hybridizing sets of oligonucleotide tags
06/03/1997US5635358 Inducing flow of cells; cell lysis component; cell capture region with reversible binding sites to permit isolation of specific cell population
06/03/1997US5635241 Method for producing thin film and apparatus therefor
06/03/1997US5635039 Ion exchange membranes having improved water supply; high current density,
06/03/1997US5635035 Etching improves wettability and efficiency in mass transfer
06/03/1997US5634516 Method and apparatus for treating or utilizing a hot gas flow
06/03/1997CA2030078C Method for preparing an oil-in-water type uniform dispersion of liquid droplets and polymerization method for preparing polymer beads of uniform particle size
06/02/1997CA2191654A1 Process for the preparation of fluorine-containing chemical compounds