| Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112) |
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| 10/05/1999 | US5961925 Apparatus for synthesis of multiple organic compounds with pinch valve block |
| 09/30/1999 | DE19813485A1 Zerkleinerungs- und Zuteilungsvorrichtung für zerstückelbare, pumpbare Stoffe Crushing and allocation apparatus for zerstückelbare, pumpable materials |
| 09/30/1999 | DE19812436A1 Functional component e.g. membrane, filter valve, dosing unit or pump |
| 09/29/1999 | EP0945172A1 Device for crushing and apportionment of macerable pumpable materials |
| 09/28/1999 | US5958136 Device for powdering a product |
| 09/26/1999 | CA2266573A1 Comminution and distribution device for comminutable, pumpable materials |
| 09/23/1999 | WO1999047567A1 Method for metering a mixture of liquid ammonia and an additive into a solid and corresponding metering device |
| 09/16/1999 | DE19810740A1 Sequenced batch production of ammonia addition compounds using pressurizable reactor |
| 09/14/1999 | US5950693 Bulk chemical delivery system |
| 09/14/1999 | US5950675 Backflow prevention apparatus for feeding a mixture of gases |
| 09/14/1999 | CA2087607C Bioreactor |
| 09/08/1999 | CN1227977A Electrochemical reactor cell for reacting oxygen-consuming gas with oxygen-containing gas |
| 09/08/1999 | CN1227976A Electrochemical process for oxidizing gas capable of reacting with oxygen |
| 09/08/1999 | CN1227909A Combined process and plant for producing compressed air and at least one air gas |
| 09/02/1999 | WO1999043424A1 Improvements in and relating to gas generators |
| 09/02/1999 | CA2321813A1 Improvements in and relating to gas generators |
| 09/01/1999 | EP0938607A1 Segmented smelt spout |
| 09/01/1999 | EP0645990B1 Applicator system |
| 08/31/1999 | CA2192095C Method and apparatus for fabricating microarrays of biological samples |
| 08/26/1999 | WO1999042805A1 Device for delivering defined volumes |
| 08/26/1999 | WO1999042376A1 Package containing dispensing device with magnet |
| 08/26/1999 | WO1999002251A3 Bulk chemical delivery system |
| 08/26/1999 | DE19822492A1 System to feed liquid inhibitor to liquid storage tank to prevent undesired reactions |
| 08/26/1999 | CA2321495A1 Device for delivering defined volumes |
| 08/18/1999 | EP0935993A1 Apparatus for enriching a liquid with a gas |
| 08/17/1999 | US5939027 Discharging polymer powder in densification zone consisting of archimedes' screw exhibiting decrease in screw pitch, arranged in barrel |
| 08/17/1999 | US5938939 Suction device enabling fine solid particles to be separated from a liquid |
| 08/17/1999 | CA2033805C Process for preparing solutions of oligomeric methylaluminoxanes |
| 08/12/1999 | WO1999039990A1 Liquid chemical dispensing system with a key code ring |
| 08/12/1999 | WO1998039099A9 Apparatus and methods for the preparation of chemical compounds |
| 08/11/1999 | EP0935110A1 Combined process and facility for producing compressed air and at least one gas from air |
| 08/11/1999 | EP0934752A2 Volumetric infusion pump |
| 08/10/1999 | US5936106 Process with porous means to control reaction rate and heat |
| 08/10/1999 | US5935489 High-speed injection of prepressurized and preheated of light hydrocarbon gas streams, e.g methane, and oxygen through nozzles; mixing at a pressure 3% lower than the lowest upstream pressure; stoichiometry; by-product inhibition |
| 08/10/1999 | US5935305 Storage and delivery system for gaseous compounds |
| 08/10/1999 | US5935283 Clog-resistant entry structure for introducing a particulate solids-containing and/or solids-forming gas stream to a gas processing system |
| 08/10/1999 | CA2261560A1 Device for the impregnation of liquids with gases |
| 08/05/1999 | WO1999020395A9 Systems and methods for combinatorial organic synthesis of arrays of reaction |
| 08/05/1999 | DE19802368C1 Mikrodosiervorrichtung Microdosing |
| 08/04/1999 | EP0932824A1 Device for sampling and/or injecting inside a plugged sample tube |
| 07/29/1999 | WO1999037400A1 Microdosing device |
| 07/29/1999 | WO1999011373A3 Apparatus and methods for droplet microchemistry |
| 07/28/1999 | EP0931555A2 Volumetric infusion pump |
| 07/28/1999 | EP0754164B1 Method and equipment for treatment of a liquid flow to be cleaned and passed into a flotation plant |
| 07/28/1999 | CN1224081A Electrocatalytic process for gas clean-up |
| 07/28/1999 | CN1224080A Electrochemical reactor for reacting oxygen-consuming gas with oxygen-containing gas |
| 07/22/1999 | WO1999036760A1 Depositing fluid specimens on substrates, resulting ordered arrays, techniques for analysis of deposited arrays |
| 07/22/1999 | DE19801107A1 Cartridge for on-line preparation of dialysis concentrate |
| 07/22/1999 | CA2318242A1 Depositing fluid specimens on substrates, resulting ordered arrays, techniques for analysis of deposited arrays |
| 07/21/1999 | EP0930088A2 Distributor for packed liquid-vapor contact column |
| 07/21/1999 | CN1223194A Apparatus for dispensing slurry |
| 07/20/1999 | US5925167 Flowing exhaust gas from vapor deposition chamber into duct having three-way valve selectively adjusted to direct different fractions of gas to treatment/collection/exhaust points |
| 07/15/1999 | WO1999034897A1 Throughflow gas storage and dispensing system |
| 07/15/1999 | WO1999026070A3 Method for automatic implementation of chemical or biological methods |
| 07/08/1999 | WO1999019892A8 Control device for providing a variable control signal to a fluid-supplying machine |
| 07/08/1999 | WO1998039099A8 Apparatus and methods for the preparation of chemical compounds |
| 07/07/1999 | EP0927579A2 Method and device for removing solids from a solid-liquid mixture |
| 07/07/1999 | CN1221812A Element for use in electrochemical reactor or reactor cell |
| 07/07/1999 | CN1221811A Electrochemical process for producing unsaturated hydrocarbon compounds from stauarated hydrocarbon compound |
| 07/06/1999 | CA2161918C Chemical reactor feed control |
| 06/30/1999 | EP0926429A1 Distribution system for a working gas and supply installation for a working gas using said system |
| 06/30/1999 | CN1221090A Device for distributing working gas and installation for supplying working gas that is equipment with such device |
| 06/24/1999 | WO1999019373A3 Method and device for extracting rubber from gaseous phase polymerization |
| 06/23/1999 | CN1220365A Methods and systems for delivering ultra-pure gas to point of use |
| 06/16/1999 | CN1219605A Apparatus for vaporizing and supplying material |
| 06/15/1999 | US5911834 Gas delivery system |
| 06/15/1999 | US5911343 Dispensing appliance for at least two components |
| 06/03/1999 | WO1999019892B1 Control device for providing a variable control signal to a fluid-supplying machine |
| 06/02/1999 | EP0919250A2 A method of manufacturing an infusion pump |
| 05/27/1999 | WO1999026071A1 Multi-manifold device for carrying out chemical, biological and/or biochemical analytical methods |
| 05/27/1999 | WO1999026070A2 Method for automatic implementation of chemical or biological methods |
| 05/27/1999 | WO1999025475A1 Device for sequential discharge of flowable reagents |
| 05/27/1999 | WO1999025446A1 Liquid dispenser for oscillating distilling column, and corresponding distilling column |
| 05/27/1999 | WO1999025445A1 Liquid dispenser for non-vertical distilling column, and distilling column equipped therewith |
| 05/27/1999 | WO1999005308A3 Apparatus and methods for arraying solution onto a solid support |
| 05/27/1999 | CA2310126A1 Liquid dispenser for oscillating distilling column, and corresponding distilling column |
| 05/27/1999 | CA2310124A1 Liquid dispenser for non-vertical distilling column, and distilling column equipped therewith |
| 05/26/1999 | EP0917493A1 Solid phase organic synthesis device with pressure-regulated manifold |
| 05/26/1999 | EP0804731B1 Method and apparatus for fabricating microarrays of biological samples |
| 05/25/1999 | US5906858 Method and apparatus for conveying a pulverulent material by means of an injector |
| 05/25/1999 | US5906773 Liquid distributor |
| 05/25/1999 | US5906229 Method and device for the uniform filling of particles of a solid catalyst into a tubular reactor |
| 05/20/1999 | WO1999024575A1 dull1 CODING FOR A STARCH SYNTHASE AND USES THEREOF |
| 05/20/1999 | WO1999024161A1 Device for feeding a fluid into a container |
| 05/20/1999 | CA2309619A1 Device for feeding a fluid into a container |
| 05/20/1999 | CA2309346A1 Dull1 coding for a starch synthase and uses thereof |
| 05/14/1999 | WO1999022868A1 Pressure-enhanced extraction and purification |
| 05/14/1999 | CA2307876A1 Pressure-enhanced extraction and purification |
| 05/12/1999 | EP0914904A2 Apparatus for dispensing slurry |
| 05/12/1999 | EP0801591B1 Twin fluid nozzle |
| 05/06/1999 | WO1999021649A1 Catalytic membrane reactor with two component three-dimensional catalysis |
| 05/06/1999 | WO1999021644A1 Hollow fiber contactor and process |
| 05/06/1999 | EP0913485A1 Method and apparatus for fabricating microarrays of biological samples |
| 05/06/1999 | EP0912253A1 Dispensing apparatus having improved dynamic range |
| 05/05/1999 | CN1216005A Method of feeding granular material and its feeder |
| 05/04/1999 | US5900123 Device for distributing liquid, especially washing liquid, for washing paper pulp |
| 05/04/1999 | US5899317 Apparatus for pushing pulverized and/or lumpy objects |
| 05/04/1999 | CA2075917C Chemical solution dispensing and handling system |
| 04/29/1999 | WO1999020395A1 Systems and methods for combinatorial organic synthesis of arrays of reaction |
| 04/29/1999 | WO1999020387A1 Matrix multiple valve system |