| Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112) |
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| 01/29/2009 | DE102007045697B3 Dishwasher detergent dosing chamber has a moving pin, coupled to a pressure switch, to register if the detergent is a powder or a tablet to set the washing program accordingly |
| 01/28/2009 | CN201186209Y Deep rotational flow feeding device |
| 01/27/2009 | US7482485 Method for extracting slurry |
| 01/27/2009 | US7482166 Coupling device comprising interconnected syringes for mixing and/or dispensing viscous material; drug design |
| 01/27/2009 | US7481240 Partial pressure control system, flow rate control system and shower plate used for partial pressure control system |
| 01/21/2009 | EP2015867A2 Material processing system through an injection nozzle |
| 01/21/2009 | EP1370361B1 Washing and extracting head for microplate washing appliance and corresponding appliance |
| 01/20/2009 | CA2484472C Hazardous waste treatment method and apparatus |
| 01/20/2009 | CA2437491C Method for dosing catalysts |
| 01/15/2009 | US20090016154 Network mixer and related mixing process |
| 01/15/2009 | DE102007031856A1 Vorrichtung zum Dosieren von pulverförmigem Füllgut Apparatus for metering powdered filling material |
| 01/08/2009 | WO2009004186A2 Enclosure containing a granular bed and a distribution of a gaseous phase and a liquid phase flowing according to an ascending flow in said enclosure |
| 01/07/2009 | EP2012345A1 Semiconductor production plant |
| 01/07/2009 | CN101338222A PVC acetylene phase feeder and feeding process thereof |
| 12/31/2008 | EP2007510A1 Continuous process for performing a chemical reaction in which a gaseous phase is added to a charge stream comprising one or more solid phases which have been dissolved or dispersed in water |
| 12/30/2008 | US7469729 Injection system and process |
| 12/24/2008 | WO2008156114A1 Powder measuring device, sample preparing device, and method of preparing sample |
| 12/24/2008 | EP2006893A1 Processing apparatus and processing method |
| 12/24/2008 | EP2006018A2 Liquid constant-rate emitting apparatus and method of liquid constant-rate emission |
| 12/24/2008 | EP2004318A1 Process for evaporating a liquid fuel and a mixing chamber for performing this process |
| 12/18/2008 | CA2687598A1 Apparatus and process for minimizing catalyst residence time in a reactor vessel |
| 12/17/2008 | EP1613713B1 Method for production of acetylene and plant for carrying out said method |
| 12/11/2008 | WO2008151139A1 Catalyst loading system |
| 12/11/2008 | WO2008148200A1 Multiple continuous microfluidic reactors for the scaled up synthesis of gel or polymer particles |
| 12/11/2008 | CA2689427A1 Multiple continuous microfluidic reactors for the scaled up synthesis of gel or polymer particles |
| 12/11/2008 | CA2688424A1 Catalyst loading system |
| 12/10/2008 | EP1998881A1 Method and apparatus for the fluorination of plastics |
| 12/10/2008 | CN201161184Y Automatic material feeding device of MBS resin |
| 12/04/2008 | US20080300728 Flow rate control system and shower plate used for partial pressure control system |
| 12/04/2008 | US20080295871 Chemical Supply System |
| 12/04/2008 | DE10045958B4 Vorrichtung zum Leiten eines gasförmigen Mediums in eine und/oder aus einer Prozeßkammer Means for conducting a gaseous medium into and / or out of a process chamber |
| 12/03/2008 | EP1996318A1 Loop reactor with blockage-resistant gas distribution |
| 12/03/2008 | CN100440232C Synthetic gas reactor system with gas or liquid injection |
| 11/26/2008 | EP1993615A2 Apparatus for deactivating instruments and devices |
| 11/26/2008 | CN100435927C A supplying apparatus for supplying combustible material, a gasification apparatus for gasifying combustible material and method for gasifying combustible material |
| 11/20/2008 | DE102007028116B3 Mikrofluidiksystem zum Mischen von mindestens zwei Ausgangsstoffen Microfluidic system for mixing at least two starting materials |
| 11/19/2008 | CN101306338A Liquid-solid mixture feeding system |
| 11/19/2008 | CN101306295A Fluid purification device |
| 11/19/2008 | CN101306294A Method for supplying high purity fluid |
| 11/13/2008 | WO2008136890A1 Injector assembly, chemical reactor and chemical process |
| 11/12/2008 | EP1988992A1 Transfer pipe between loop reactors |
| 11/12/2008 | CN201147685Y Extruding feeding type reactor |
| 11/12/2008 | CN201147684Y Chemical industry raw material preparation system |
| 11/12/2008 | CN100431681C Olefin polymerization process with optimized product discharge |
| 11/06/2008 | WO2008131560A1 Control system and method for a fuel processor |
| 11/05/2008 | EP1988399A1 Liquid transporting device |
| 11/05/2008 | EP1988188A2 Apparatus and method for producing films |
| 11/05/2008 | EP1986771A1 Transfer pipe between loop reactors |
| 11/05/2008 | EP1594802B1 Method and installation for making carbon nanotubes |
| 11/05/2008 | EP1404441B1 Method and machine for ex situ production of low and medium integration biochip networks |
| 11/05/2008 | CN100430421C Method for the continuous production of melt polymers in a tubular reactor |
| 11/05/2008 | CN100430123C Process and apparatus for producing inorganic spheres |
| 11/04/2008 | US7445758 Continuous flow reaction systems with controlled addition of reactants |
| 10/30/2008 | US20080267842 Process and appartus for the production of useful products from carbonaceous feedstock |
| 10/30/2008 | US20080267827 cartridge capable of causing deformation to occur upon application of an external force, transferring contents thereof, causing to start chemical reaction; push to against the chemical reaction cartridge; chemical reactor |
| 10/30/2008 | DE102008017346A1 Stoffübertragungsapparat und chemisches Reaktionssystem Mass transfer apparatus and chemical reaction system |
| 10/29/2008 | CN201140061Y Star shaped material blanking device |
| 10/29/2008 | CN101293193A Contents transfer apparatus and chemical reaction system |
| 10/28/2008 | US7442499 Polynucleotides fluorescently labeled, contacted under hybridization conditions with array of different DNA sequences at discrete locations on nonporous surface; fluorescence level of each array sequence is measure of concentration |
| 10/28/2008 | CA2291815C Pressure gasifier feed injector cooling water system |
| 10/21/2008 | US7439404 Liquid phase oxidation of cumene in reactor in presence of an oxygen-containing gas under such conditions that an oxygen content of total oxygen-containing gas volume fed into liquid phase in reactor is adjusted to not less than 22 mol % and not more than 50 mol %; enhanced production in existing reactor |
| 10/21/2008 | US7439075 Method and device for withdrawing suspended microparticles from a fluidic microsystem |
| 10/21/2008 | US7438863 Storage zone; measurement vessel; pressure controllers; dispensing catalyst |
| 10/16/2008 | US20080253943 Method for vapor phase catalytic oxidation |
| 10/15/2008 | EP1720643B1 Network mixer and related mixing process |
| 10/15/2008 | CN201132114Y Catalyst adding barrel |
| 10/08/2008 | EP1977036A2 Method and arrangement for feeding chemicals into a process stream |
| 10/07/2008 | US7433761 Use of Raman spectroscopic probe, attached to the conduit of polymerization system, for production of polyethylene, polypropylene or copolymer; correlations or other statistical models to determine properties of interest of a constituent of the conduit content |
| 10/02/2008 | DE102007022782B3 Mass flow control, for fluid dosages, has a flow sensor at the pump outflow for a control to set the dosing valve according to actual and nominal flow values |
| 10/01/2008 | EP1973639A1 Quench tube, apparatus and process for catalytic gas phase reactions |
| 10/01/2008 | CN101274231A Self-suction batch feeder |
| 10/01/2008 | CN100423195C Fluid feeding apparatus |
| 09/25/2008 | US20080230184 Compact Total evaporator and Device For Carrying Out the Controlled Drying, Evaporation and/or Reaction of a Number of Fluids |
| 09/24/2008 | EP1972945A1 Distortive dispensing chip, distortive dispensing apparatus and method of distortive dispensing processing |
| 09/23/2008 | US7427510 System for processing samples in a multichamber arrangement |
| 09/18/2008 | DE102007012960A1 Device for the addition of fluid e.g. diesel fuel present in a tank with solid e.g.ferrocene soluble in the fluid for diesel engines, comprises a container for the solid, a pipeline between the container and the tank, and a pump |
| 09/17/2008 | EP1968735A1 Conveying and lock system |
| 09/17/2008 | EP1542549B1 A method and apparatus for processing of liquids or pastes |
| 09/17/2008 | CN201115825Y Liquid feeding device |
| 09/12/2008 | WO2008108928A1 Polyester production system employing an unagitated esterification reactor |
| 09/12/2008 | CA2679106A1 Polyester production system employing an unagitated esterification reactor |
| 09/11/2008 | US20080217187 Supplying pure oxygen to interior of heating furnace; controlling temperature; tubal structure with pump and sensors |
| 09/10/2008 | EP1967610A1 Handling device for precursor |
| 09/10/2008 | CN101263336A Hydrogen gas supply device and fuel cell apparatus |
| 09/09/2008 | US7421879 Device and method for transferring a reference liquid into a measurement appliance |
| 09/03/2008 | CN100415587C Purgeable container for low vapor pressure chemicals |
| 09/02/2008 | US7419645 Noncontaminating; monitoring buffer pressure to indicate leakage; simple, economical, reliable; dialysis and/or reverse osmosis devices |
| 08/28/2008 | WO2008082503A3 Semibatch copolymerization process for compositionally uniform copolymers |
| 08/28/2008 | US20080202587 System and method to supply chemical during semiconductor device fabrication |
| 08/27/2008 | CN100413564C Hazardous waste treatment method and apparatus |
| 08/26/2008 | US7417095 Use of Raman spectroscopic probe, attached to the conduit of polymerization system, for production of polyethylene, polypropylene or copolymer; correlations or other statistical models to determine properties of interest of a constituent of the conduit content |
| 08/21/2008 | DE102006015708B4 Vorrichtung zur überkritischen Naßoxidation An apparatus for supercritical water oxidation |
| 08/20/2008 | EP1240481B1 Liquid dispensing device |
| 08/20/2008 | CN100411723C Catalyst supply device |
| 08/19/2008 | US7413713 Gas/liquid mixing and dissolving apparatus capable of improving the dissolution ratio of a gas to a liquid; efficiency, simplification |
| 08/19/2008 | US7413615 Method of transferring polymerizable liquid and apparatus for transfer |
| 08/14/2008 | DE202008007991U1 Dosiervorrichtung für die präzise Hochgeschwindigkeits-Dosierung von Flüssigkeiten Metering for accurate high speed dispensing of liquids |
| 08/14/2008 | DE102007004687A1 Kalibrierte Dosiereinheit, insbesondere einer Abgasnachbehandlungseinheit Calibrated dosing, especially an exhaust aftertreatment unit |
| 08/13/2008 | EP1954723A2 Devolatilizer nozzle |
| 08/13/2008 | EP1511570B1 Micro fluidic structures |