| Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112) |
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| 02/22/2000 | US6027667 Phosphide selected from aluminium, calcium and magnesium is contacted with liquid water in a generating space, hydrolysis of metal phosphide to form phosphine gas which is withdrawn and mixed with diluent gas, which is nonignitable |
| 02/17/2000 | WO2000007714A1 Process for introducing a solid catalyst into a fluidised or agitated vessel |
| 02/17/2000 | DE19835914A1 Verfahren zum Dosieren eines flüssigen, gasförmigen oder in überkritischem Zustand vorliegenden Mediums in einen Druckreaktor A method of metering a liquid, gaseous or present in a supercritical state in a medium pressure reactor |
| 02/16/2000 | EP0979236A1 Apparatus for synthesis of oligomers, especially peptoids, with reagent recycling |
| 02/09/2000 | EP0978310A2 Process for metering a fluid medium being in the gas phase or under supercritical conditions in a pressure vessel |
| 02/09/2000 | EP0977706A1 Multi-injector autothermal reforming process and apparatus for producing synthesis gas |
| 02/09/2000 | EP0977705A1 Rapid injection catalytic partial oxidation process and apparatus for producing synthesis gas |
| 02/09/2000 | EP0977704A1 Distributed injection process and apparatus for producing synthesis gas |
| 02/09/2000 | EP0977703A1 Rapid injection process and apparatus for producing synthesis gas |
| 02/09/2000 | CN1244176A LaMO3 type composition, M being aluminium, gallium or indium, in powder or sintered form, method of preparation and use as conductor of oxygen |
| 02/07/2000 | CA2279627A1 Method for metering a medium which is liquid, gaseous or in the supercritical state, into a pressure reactor |
| 02/03/2000 | DE19932247A1 Supplying user points with vaporized raw material containing silicon for glass production involves reduction of the gas pressure on the raw material to near zero in each participating vessel |
| 02/02/2000 | EP0976445A1 Process for introducing a solid catalyst into a fluidised or agitated vessel |
| 02/02/2000 | EP0975523A1 Package containing dispensing device with magnet |
| 02/02/2000 | CN2361373Y Slag storing and discharging device for cracking still |
| 02/02/2000 | CN2361371Y Safety solid catalyst feeder |
| 02/02/2000 | CN1243214A System and method for delivering vapor-phase product to place for using |
| 02/01/2000 | US6019885 Oxygen transport from an oxygen-containing gas to a gas that consumes oxygen. |
| 01/26/2000 | CN2360147Y Automatic metering feeder for powdered materials |
| 01/19/2000 | EP0972977A1 Pressure regulator, gas supply system and distribution network for corresponding working fluids |
| 01/19/2000 | EP0971791A1 Apparatus and methods for the preparation of chemical compounds |
| 01/19/2000 | CN1048413C Chemical reaction method including process of liquid vaporisation |
| 01/18/2000 | US6015068 Liquid chemical dispensing system with a key code ring for connecting the proper chemical to the proper attachment |
| 01/18/2000 | CA2067347C Device for continuous contacting of liquids and solids |
| 01/18/2000 | CA2005443C Device for the delivery of a powdery solid suspended in a gas on a moving substrate |
| 01/13/2000 | WO2000001681A1 Method for producing propene oxide |
| 01/13/2000 | WO2000001491A1 Discharging device for material and fuel |
| 01/13/2000 | WO2000001460A1 Material and fuel delivery device |
| 01/12/2000 | CN2357817Y Solid catalyst charger |
| 01/11/2000 | US6013446 Methods and systems for biological reagent placement |
| 01/11/2000 | US6013057 Volumetric infusion pump |
| 01/11/2000 | US6012478 Gas supply device for semiconductor manufacturing apparatus |
| 01/06/2000 | WO2000000767A1 System for supply of multiple chemicals to a process tool |
| 01/05/2000 | EP0968761A2 Discharge device for raw materials and fuels |
| 01/05/2000 | EP0968303A1 Method and system for performing a binding assay |
| 01/05/2000 | DE19829511A1 Verfahren zur Herstellung von Propenoxid A process for preparing propene oxide |
| 12/29/1999 | CN1047840C Air purging cavity |
| 12/28/1999 | US6006701 Vaporizer in a liquid material vaporizing and feeding apparatus |
| 12/22/1999 | EP0964742A2 Device for the metered dispensing of substances |
| 12/21/1999 | US6004386 Apparatus for creating gas-liquid interfacial contact conditions for highly efficient mass transfer |
| 12/16/1999 | WO1999064780A1 Chemical delivery system having purge system utilizing multiple purge techniques |
| 12/16/1999 | WO1999064160A1 Parallel fixed bed reactor and fluid contacting apparatus and method |
| 12/15/1999 | EP0883437A4 Method and apparatus to improve vapor distribution |
| 12/15/1999 | EP0883436A4 Vapor distribution method and apparatus |
| 12/07/1999 | US5996902 Spray for spraying powdered material activated by pulsating vibration air and method |
| 12/02/1999 | WO1999060982A2 System and apparatus for the dispensing of drugs |
| 12/02/1999 | DE19823283A1 Pipettierautomat Pipetting |
| 12/01/1999 | EP0961118A2 Pipetting automat |
| 12/01/1999 | CN1046864C Solid multi-component membranes for electrochemical reactor |
| 11/25/1999 | WO1999060373A1 Method and device for fixing micro- and/or nano-objects |
| 11/25/1999 | WO1999059717A1 Supply system for transferring a fluid to a container |
| 11/25/1999 | WO1999059711A1 Preparation of an organic compound by a condensation reaction |
| 11/25/1999 | WO1999042805A9 Device for delivering defined volumes |
| 11/25/1999 | CA2272183A1 Automatic pipetting apparatus |
| 11/24/1999 | EP0958033A1 Rotating distributor assembly for fluid flow |
| 11/24/1999 | CN1236434A Device for sampling and/or injecting inside a plugged sample tube |
| 11/24/1999 | CN1236332A Device for bringing solid bodies in the form of pourable pieces into contact with liquids and possibly gases |
| 11/23/1999 | US5988587 Control device for providing a variable control signal to a fluid-supplying machine |
| 11/18/1999 | WO1999058476A2 Method and device for nonsynthetic deconvolution |
| 11/17/1999 | EP0956238A1 Partitioning device |
| 11/17/1999 | CN1046428C 化学反应器进料控制 Chemical reactor feed control |
| 11/16/1999 | US5985119 Electrokinetic pumping |
| 11/11/1999 | DE19819604A1 Dosing plug valve suitable for petrochemical plant |
| 11/10/1999 | EP0954366A1 Inlet structures for introducing a particulate solids-containing and/or solids-forming gas stream to a gas processing system |
| 11/09/1999 | US5981728 Complementary dna which codes for an enzyme involved in starch biosynthesis; for transgenic plants |
| 11/09/1999 | US5980838 Reactor head for a monolithic co-current or countercurrent reactor |
| 11/09/1999 | US5980704 Method and system for inhibiting cross-contamination in fluids of combinatorial chemistry device |
| 11/09/1999 | US5980608 Providing storage and dispensing vessel with interior containing solid phase physical sorbent medium with sorbate fluid being sorbed onto medium; flowing carrier gas through vessel to desorb sorbate fluid and discharge fluid |
| 11/09/1999 | US5980596 Injecting individual, heated, pressurized streams of hydrocarbon gas and oxygen or oxygen-containg gas into admixture thourgh injector having mixing nozzles; catalytic reforming; recovering synthesis gas |
| 11/09/1999 | US5979251 Apparatus and method for distributing beads |
| 11/09/1999 | CA2173267C Fluid control system and valve to be used therein |
| 11/04/1999 | WO1999055456A1 Method of synthesizing a plurality of products |
| 11/04/1999 | WO1999042376A9 Package containing dispensing device with magnet |
| 11/04/1999 | DE19844901C1 Method for metering liquid polynitro-aromatic compounds into hydrogenation reactors |
| 11/04/1999 | CA2330124A1 Method of synthesizing a plurality of products |
| 11/03/1999 | EP0953064A1 Reagent supply vessel for chemical vapor deposition |
| 11/03/1999 | EP0952957A1 Method and devices for producing hydrogen by plasma reformer |
| 11/02/1999 | US5976324 Removal of water from reaction mixtures |
| 10/27/1999 | EP0883442A4 Electrokinetic pumping |
| 10/27/1999 | CN1045898C Distributor trough junctions |
| 10/21/1999 | WO1999053121A1 Automated chemical process control system |
| 10/20/1999 | CN1231944A Comminution and distribution device for comminutable, pumpable material |
| 10/14/1999 | WO1999051977A1 Device and method for collecting samples in polymer support materials |
| 10/14/1999 | DE19815400A1 Vorrichtung und Verfahren zur Probenaufnahme aus polymeren Trägermaterialien Apparatus and method for receiving samples of polymeric substrates |
| 10/13/1999 | EP0949500A1 Reaction cell system |
| 10/13/1999 | EP0949470A2 System and method for delivery of a vapor phase product to a point of use |
| 10/13/1999 | EP0949212A1 Methods of and systems for vapor delivery control in optical preform manufacture |
| 10/13/1999 | CN1231621A Dispensing apparatus having improved dynamic range |
| 10/13/1999 | CN1231380A Methods of and systems for vapor delivery control in optical preform manufacture |
| 10/12/1999 | US5966499 System for delivering a substantially constant vapor flow to a chemical process reactor |
| 10/12/1999 | US5964254 Delivery system and manifold |
| 10/07/1999 | WO1999050674A1 Biological sampling method |
| 10/07/1999 | WO1999050235A1 Apparatus and process for the preparation of urea from carbon dioxide and ammonia |
| 10/07/1999 | DE19823660C1 Process and assembly to apply and fix biochemically-active micro- and nano- micro-spheres on a substrate, especially useful in biochemical analysis such as DNA, viral and genetic testing |
| 10/07/1999 | CA2324930A1 Biological sampling method |
| 10/06/1999 | EP0946419A1 LaMO 3? TYPE COMPOSITION, M BEING ALUMINIUM, GALLIUM OR INDIUM, IN POWDER OR SINTERED FORM, METHOD OF PREPARATION AND USE AS CONDUCTOR OF OXYGEN |
| 10/06/1999 | EP0946302A1 Liquid distribution system |
| 10/06/1999 | EP0946278A1 Apparatus and method for distributing beads |
| 10/06/1999 | EP0946276A1 Device for bringing solid bodies in the form of pourable pieces into contact with liquids and possibly gases |
| 10/05/1999 | US5962329 Base having a side, rods with coplanar ends, and means for maintaining the temperature of ends equal to dew point of ambient air; for simple, accurate, and convenient transferring of around 0.3 nanoliters of solution |