Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112)
03/2003
03/12/2003CN1402649A Device and method for pumping high viscosity fluids
03/07/2003WO2002020143A1 Ceramic/metal composite article, composite structure for transporting oxide ion, and composite article having sealing property
03/06/2003WO2003018163A1 Controlled release of additives in fluid systems
03/06/2003WO2002093664A8 Cesium dispensers and process for the use thereof
03/06/2003WO2002024324A3 Focused acoustic energy in the preparation and screening of combinatorial libraries
03/06/2003US20030045758 Incremental flow reactor and method for parallel screening
03/05/2003CN1400073A Pellet producing apparatus
03/04/2003US6527018 Method and system for optimizing batch process of preparing solution
02/2003
02/27/2003WO2003016180A1 Pipetting tip magazines's handling apparatus and method
02/27/2003WO2002100924A3 Precursors of engineered powders
02/27/2003US20030039588 Device for sequential discharge of flowable reagents
02/27/2003US20030037836 Automatic refill system for ultra pure or contamination sensitive chemicals
02/26/2003EP1284815A2 An apparatus for the controlled optimized addition of reactants in continuous flow reaction systems and methods of using the same
02/26/2003EP1284806A1 Gas cabinet assembly comprising sorbent-based gas storage and delivery system
02/25/2003US6524456 Drawing and transporting segmenting liquid through microchannels; combinatorial libraries, medical diagnosis, gene expression of proteins
02/19/2003CN1101783C LaMO3 type composition, M being aluminium, gallium or indium, ir powder or sintered form, method of prepn. and use as conductor of oxygen
02/19/2003CN1101724C Device for bringing solid bodies in form of pourable pieces into contact with liquids and possibly gases
02/18/2003US6521365 Stackless waste material renewal process utilizing oxygen enriched gas
02/14/2003WO2002014212A1 Method for mixing a fuel with water, a corresponding device and the use thereof
02/14/2003CA2419465A1 Method for mixing a fuel with water, a corresponding device and the use thereof
02/13/2003WO2003012163A2 Integral blocks, chemical delivery systems and methods for delivering an ultrapure chemical
02/13/2003WO2003012025A2 Bio-reactor
02/13/2003WO2003011913A1 Method of polymerization and nozzle for use in the polymerization method
02/13/2003WO2002024323A3 High density molecular arrays on porous surfaces
02/13/2003US20030032052 Sequencing preferential nucleotide sequences; obtain pattern nucleotide sequence, join to substrate, incubate with reaction mixture, sequence pattern nucleotide sequences
02/13/2003US20030031542 Appatatus and method for handling pipetting tip magazines
02/12/2003EP1282878A1 Method for performing multiple chemical reactions and a kit and system therefor
02/12/2003EP1034018B1 Liquid dispenser for oscillating distilling column, and corresponding distilling column
02/11/2003WO2002016021A1 Device and method for the non-contact application of micro-droplets on a substrate
02/11/2003US6517057 Supply system for transferring a fluid to a container
02/06/2003WO2003011005A1 Axial feedstock injector with single splitting arm
02/06/2003WO2002093664A3 Cesium dispensers and process for the use thereof
02/06/2003US20030027944 Olefin monomer, diluent and catalyst are circulated in a continuous loop reactor and product slurry is recovered by means of a continuous product take off.
02/06/2003US20030026748 Apparatus for producing cosmetic products and relating production process
02/06/2003US20030025014 Device for the dispersal and charging of fluidized powder
02/06/2003US20030024854 Heavy oil upgrade method and apparatus
02/06/2003DE19937733C2 Verfahren und Vorrichtung zur kontinuierlichen Übergabe von Schüttgütern aus einem Primärgaskreislauf in einen Sekundärkreislauf Method and apparatus for the continuous transfer of bulk material from a primary gas circuit in a secondary circuit
02/06/2003CA2453889A1 Axial feedstock injector with single splitting arm
02/05/2003EP1281421A2 Apparatus for producing cosmetic products and relating production process
02/05/2003EP1281075A2 Apparatus and method for multiple channel high throughput purification
02/05/2003EP0892678B1 Apportioning system
02/04/2003US6514564 Dynamic blending gas delivery system and method
02/04/2003US6513540 System and method for using bent pipes in high-purity fluid handling systems
01/2003
01/30/2003WO2003008080A1 Bone cement mixing and delivery device for injection and method thereof
01/30/2003WO2002014876A3 Test unit and method for the production of stable formulations
01/30/2003US20030023103 Method for preparing non-photosensitive fatty acid silver salt grains and an apparatus for preparing the same
01/30/2003US20030023011 Polymerizing, in a loop reaction zone, olefin monomer and olefin comonomer different from said monomer in a liquid diluent to produce a fluid slurry comprising liquid diluent and solid olefin polymer particles; maintaining; withdrawing
01/30/2003US20030023010 High polymer solids slurry polymerization
01/30/2003US20030023009 Polymerizing, in a loop reaction zone, olefin monomer and olefin comonomer different from said monomer in a liquid diluent to produce a fluid slurry comprising liquid diluent and solid olefin polymer particles; maintaining; withdrawing
01/30/2003US20030020213 Device for producing spherical balls
01/30/2003US20030019947 Axial feedstock injector with single splitting arm
01/29/2003EP1279450A1 Device for the production of spherical balls
01/29/2003EP1278601A1 Device for actuating at least a piston and method for detecting failure in a device
01/26/2003CA2393862A1 Device for producing spherical balls
01/23/2003WO2003006153A2 Method and machine for ex situ production of low and medium integration biochip networks
01/23/2003WO2003006144A1 Flow-based chemical dispense system
01/23/2003WO2002089982A3 Methods for screening substances in a microwell array
01/23/2003US20030017934 Method of loading moist, sticky bulk material into a fluid pervious container
01/23/2003CA2451586A1 Method and machine for ex situ production of low and medium integration biochip networks
01/22/2003EP1276911A1 A device for discharging dust from a dry dust collector of a blast furnace
01/22/2003CN1391970A Fluid dividing mechanism for exchanging volume
01/21/2003US6508913 Gas distribution apparatus for semiconductor processing
01/21/2003US6508855 For fine aerosol particles
01/16/2003WO2001079857A3 System and method for treatment of samples on solid supports
01/16/2003US20030012709 Including recharge container block, pressurization gas block, purge gas block, waste recovery block, vacuum block, solvent supply block, degas block, control block, filtration block; use in electronics, optical fiber, semiconductor manufacturing
01/16/2003US20030012705 Wherein monomer, at least one olefin comonomer different from the olefin monomer, diluent and catalyst are circulated in continuous loop reactor and product slurry is recovered by means of continuous product take off
01/16/2003US20030012695 Substrates comprising polynucleotide microarrays
01/16/2003US20030012081 Flow-based chemical dispense system
01/16/2003US20030012080 Bone cement mixing and delivery device for injection and method thereof
01/16/2003US20030012079 Bone cement mixing and delivery device for injection and method thereof
01/15/2003EP1274511A1 Method and device for microdosing the smallest amounts of liquid for biopolymer arrays
01/15/2003EP1274508A2 A device for dispensing accurately-controlled small doses of liquid
01/15/2003CN2530717Y Discharge device of reactor
01/15/2003CN1390617A Dischargers
01/15/2003CN1099059C Method and apparatus for controlling polyolefine resin production plant
01/14/2003US6506300 Distributor plate for crossflow cassette-type filtration appliances
01/09/2003WO2002051532A3 Flow control in a three-phase monolithic catalyst reactor
01/08/2003EP1272274A1 Method for producing biopolymer fields by means of real-time control
01/08/2003EP1240493A4 Adjustable pipette
01/03/2003WO2003000422A1 Microfabricated two-pin liquid sample dispensing system
01/03/2003CA2451201A1 Microfabricated two-pin liquid sample dispensing system
01/02/2003US20030003027 Microdosing device for the defined delivery of small self-contained liquid volumes
01/02/2003EP1268051A2 Dosing form for reagents, use of said dosing form in organic chemical synthesis and production of said dosing form
01/02/2003EP1267692A1 Liquid dispenser
12/2002
12/27/2002WO2002102513A2 Positioning pins for multiwell test apparatus
12/25/2002CN1096872C Liquid dispenser for oscillating distilling column, and corresponding distilling column
12/19/2002WO2002100924A2 Precursors of engineered powders
12/19/2002WO2001074225A9 Liquid dispenser
12/19/2002US20020192120 Positioning pins for multiwell test apparatus
12/19/2002US20020189709 Bulk chemical delivery system
12/19/2002US20020189126 Distributive ejection device for liquid material to be used in freeze-drying apparatus for foodstuffs, medicaments, and so on
12/19/2002DE10129084A1 Process for dosing water used in steam reforming of hydrocarbons in a gas generating system for a fuel cell, comprises feeding water in a cycle through a steam-generating chamber containing the reaction chamber, and regulating the steam
12/18/2002EP1267139A1 Distributive ejection device for liquid material to be used in freeze-drying apparatus for foodstuffs, medicaments, and so on
12/18/2002EP1266692A2 Sideboard assembly for waste processing machine
12/18/2002EP1265700A2 Parallel flow process optimization reactor
12/18/2002EP1030922A4 $i(dull1) CODING FOR A STARCH SYNTHASE AND USES THEREOF
12/18/2002CN1385235A Method for loading web thick bulk material in liquid permeable container
12/17/2002US6495109 Absorption, desorption
12/17/2002US6494645 Method and device for determining a powder quantity or change in powder quantity in a container
12/17/2002CA2052709C Apparatus for withdrawing stripper gas from an fccu reactor vessel
1 ... 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 ... 82