Patents
Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270)
09/1992
09/29/1992CA1307926C Explosion supression system and composition for use therein
09/28/1992CA2064147A1 Chemical reaction suppression system
09/27/1992CA2083959A1 Vapor pressure enhancer and method
09/24/1992DE4109387A1 Temp. control in salt bath phthalic anhydride prodn. - using mathematical relationship relating hot spot temp., O-xylene feed concn. and various standard values
09/24/1992DE4108766A1 High pressure microwave heating appts. - for long term high temp. acid dissolution of substances
09/24/1992DE4108746A1 Dekontamination und detoxifikation von getreide, welches mit trochothecen-mykotoxinen belastet ist Decontamination and detoxification of cereals, which is contaminated with mycotoxins trochothecen
09/23/1992EP0504621A1 Method for the passivation of metal surfaces affected by operating conditions and agents promoting corrosion
09/23/1992EP0482021A4 Ozone generator
09/23/1992CN2116526U Arc-ball type pall ring
09/23/1992CN1064733A Permanent-magnet waxproof oil pump
09/22/1992US5149885 Oxidation of isobutane to tertiary butyl hydroperoxide
09/22/1992US5149798 Process for synthesizing oligonucleotides and their analogs adaptable to large scale syntheses
09/22/1992US5149744 Using elemental fluorine in dense, vaporous fluid carrier with critical temperature higher than room temperature and boiling point lower; fluorinated polyethylene
09/22/1992US5149407 Process and apparatus for the production of fuel gas and the enhanced release of thermal energy from such gas
09/22/1992US5149374 Device for forming LB film
09/22/1992US5149105 Method and apparatus for repairing vessels
09/22/1992US5148681 Passive emergency ventilation system
09/19/1992WO1992016116A1 Decontamination and detoxication of cereals contaminated by mycotoxins
09/17/1992WO1992015867A1 Method and device for heterogeneous phase synthesis of macromolecules such as peptides, polynucleotides or oligosaccharides
09/17/1992WO1992015731A1 Method and apparatus for the purification and control of the composition of non-stoichiometric and stoichiometric crystalline compounds
09/17/1992WO1992015624A2 Improvements in the manufacture of polymers
09/17/1992WO1992015622A2 Improvements in the manufacture of functionalised polymers
09/17/1992WO1992015383A1 Device adaptable to a container, particularly for chemical reactions, reactor comprising said device and use of said reactor
09/17/1992DE4109037A1 Orienting molecules by directing mol. sieve crystals contg. adsorbed cpds. - by orienting crystals on lower condenser electrode, transferring to upper electrode and opt. fixing and embedding crystals
09/17/1992DE4108031A1 Prodn. of floatable materials for absorption beds - by carbonising pre-expanded grain, esp. useful in anaerobic waste water treatment plants
09/17/1992CA2105470A1 Process and apparatus for the heterogenous phase synthesis of macromolecules such as peptides, polynucleotides or oligosaccharides
09/16/1992EP0503990A1 Apparatus for distillation-reaction and its use
09/16/1992EP0503683A1 A process for the manufacture of peptides by solid phase synthesis
09/16/1992EP0503082A1 Device for generating microwave plasma and method of making diamond film utilizing said device
09/16/1992EP0502937A1 Process and device for improving the combustion of fuels with gases containing oxygen, and process for manufacturing said device
09/16/1992EP0502914A1 Preparation of hetero-atoms(s) containing hydrocarbons
09/16/1992CN1064483A Process and high-yield reactors for synthesis of urea
09/16/1992CN1064426A Laser gas phase method for making metal-powder and equipment thereof
09/15/1992US5147895 Highly porous compressible polymeric powders
09/15/1992US5147608 Apparatus and process for performing repetitive chemical processing
09/15/1992US5147607 Fluid circuit for detecting target substance in a sample; medical equipment for qualitative and quantitative analysis
09/15/1992US5147583 Non-clogging film fill assembly for counterflow water cooling tower
09/15/1992US5147520 For uniform rate plasma processing of semiconductor substrates
09/15/1992US5147147 Water miscible liquid is added to sump, and then the mixture formed in this way is extracted from the cavity
09/15/1992US5146943 Apparatus for controlling the flow of a process fluid into a process vessel
09/15/1992CA1307596C Process for effecting chemical reactions
09/15/1992CA1307521C Aggregate drying system with improved aggregate dryer and mass flow apparatus
09/15/1992CA1307381C Protein or peptide sequencing method and apparatus
09/14/1992WO1992016287A1 Random packing element and method
09/10/1992DE4107406A1 Packing material arrangement, e.g. for waste water treatment - in which vertical packing plates or paths are held together by distance pieces and tensioning system to form self-supporting unit
09/09/1992EP0502767A1 Process and apparatus for the catalytic conversion of an oxygenated compound into olefins
09/09/1992EP0502515A2 Process for producing polycarbonate resin
09/09/1992EP0502118A1 Photobioreactor
09/09/1992CN2115153U Polyester solid phase polycondension device
09/08/1992US5145719 Method for coating surface of fine particles with a layer of fine metal oxide powder
09/08/1992US5145640 Electromagentic pulse
09/08/1992US5145493 Molecular restricter
09/08/1992US5145255 Stirring apparatus and stirring tower type apparatus for polmerization reactions
09/08/1992CA2062471A1 Method and device for the catalytic conversion of a filler, comprising the simultaneous quenching and separation of products obtained and of the catalyst
09/08/1992CA1307261C Process for the synthesis of epsilon-caprolactam
09/08/1992CA1307219C Apparatus, apparatus part and method for amplification of nucleic acids
09/03/1992WO1992014545A1 Ozonator apparatus
09/03/1992DE4123991C1 Prodn. of monomer-free ethoxylate(s) - is by catalytically converting substrates with ethylene oxide, and flushing supply line periodically with nitrogen@ gas
09/03/1992DE4106553A1 Cooling of hot solids by direct contact solvent flashing - includes recycling of condensed solvent
09/03/1992DE4106320A1 Continuous, e.g. emulsion, polymerisation in series of loop reactors - comprises circulation without dead-space with differing controlled temp. and shear for uniform d.p. at each stage without side-reactions
09/02/1992EP0501599A1 Apparatus for absorbing carbon dioxide gas
09/02/1992EP0501589A1 Fuel modifier
09/02/1992EP0501499A2 A method of neutralizing acid containing compositions present in an insulation board
09/02/1992EP0501285A1 Apparatus for initiating and/or promoting chemical and/or physical reactions under pressure
09/02/1992EP0501146A1 Droplet separator having a honeycomb structure
09/02/1992EP0500896A1 Ionizing device
09/02/1992EP0500533A1 Production of copper compounds.
09/02/1992CN2114780U Gas burning energy-saving purifier
09/02/1992CN2114763U Coal burning magnetization device
09/02/1992CN2114553U Polytetrafluorethylene lining anti-corrosion product
09/02/1992CN2114505U Leakless self lubrication magnetic transmission reaction pot
09/02/1992CN2114504U Composite stirring reaction tank
09/01/1992US5144146 Method for destruction of toxic substances with ultraviolet radiation
09/01/1992US5144065 Hydrogenation of corresponding nitrosulfonic acids, aqueous solutions, improved dispersion of hydrogen
09/01/1992US5143854 Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof
09/01/1992US5143748 Timber surface improving treatment process
09/01/1992US5143703 Fluid flow control and isolation
09/01/1992US5143658 Alternating sheet evaporative cooling pad
09/01/1992US5143646 Polysaccharide resolving gels and gel systems for stacking electrophoresis
09/01/1992US5143147 Cooling process associated with a process employing anhydrous hydrofluoric acid
09/01/1992CA1306847C Asymmetric heat exchange reaction apparatus and method for effecting chemical reactions
08/1992
08/27/1992DE4105404A1 Cooling system for holding a chemical reaction at a required temperature - has three heat exchangers connected to cooling pump
08/26/1992EP0500414A1 Method for modifying the electrical conductivity of an organic polymer by irradiating with synchrotron radiation
08/26/1992EP0500252A1 Method and apparatus for processing ceramics
08/26/1992EP0499747A2 Process for continuous lactide polymerization
08/26/1992EP0499677A1 Device for the recombination of hydrogen and oxygen
08/25/1992US5141720 Two-cooling elements in parallel relationship
08/25/1992US5141715 Electrical device for conversion of molecular weights using dynodes
08/25/1992US5141636 Purification system
08/25/1992US5141604 Absorption of hydrogen; desorption
08/25/1992CA1306785C Method and apparatus for explosion protection of installations, conduits and the like by pressure monitoring
08/23/1992CA2056549A1 Continuous lactide polymerization
08/22/1992CA2056268A1 Method and apparatus for processing ceramics
08/20/1992WO1992014091A1 Aerogels as vehicles for sponging agent systems
08/20/1992WO1992013967A1 Device and method for the automated cycling of solutions between two or more temperatures
08/20/1992WO1992013929A1 Method for inhibiting foulant formation
08/19/1992EP0499363A1 Destruction process for photocatalytically degradable organic material
08/19/1992EP0499362A1 Destruction process for photocatalytically degradable organic material
08/19/1992EP0499290A1 Heat recovery from concentrated sulfuric acid
08/19/1992EP0499127A1 Conduit plate for fluid delivery system