Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 4 - Feed devices; Feed or outlet regulating devices
Patents for B01J 4 - Feed devices; Feed or outlet regulating devices (8,112)
12/2005
12/28/2005EP1307292B1 Highly parallel fabrication of microarrays by ink jet printheads
12/28/2005EP1227867B1 Method for eliminating oxygen contained in aqueous monomer solutions
12/27/2005US6978689 Dispensing apparatus having means for loading pipette tips in a dispense head
12/22/2005WO2005121021A1 Concurrent low-pressure manufacture of hypochlorite
12/22/2005US20050281731 Liquid containing hypochlorite is introduced into mixing chamber to create dispersed liquid phase moving downward while chlorine is introduced into chamber to create continuous gas phase moving in concurrent flow, while reacting with dispersed liquid phase to produce hypochlorite
12/22/2005US20050281714 System for processing samples in a multichamber arrangement
12/21/2005EP1607724A1 Dosing valve and use of a plurality of such valves
12/21/2005EP1412759B1 Method and device for evaluating a liquid dosing process
12/21/2005EP1173265B1 Sonic impinging jet crystallization apparatus and process
12/21/2005EP0840886A4 Microscale fluid handling system
12/21/2005CN1232771C Oxygen-rich air supply apparatus
12/20/2005US6977064 Apparatus for the controlled optimized addition of reactants in continuous flow reaction systems
12/20/2005US6977063 thin film coater for narrower molecular weight distribution of polymers; spinning disc technology
12/15/2005WO2005103225A3 In-line, closed-system, downstream alteration of fluent substance within flexible-walled vessel using apparatus with reaction chamber
12/15/2005WO2005087657A8 Reactor and method of chlorine dioxide production
12/15/2005WO2005068516A3 Method and apparatus for monitoring polyolefin production
12/15/2005US20050276735 Deep conversion combining the demetallization and the conversion of crudes, residues or heavy oils into light liquids with pure or impure oxygenated compounds
12/15/2005DE102004026350A1 Dosing valve replacing e.g. peristaltic pumps for metering to cultures in fermenters, includes fluid collection chamber with membrane varying its volume on actuation
12/14/2005EP1474632B1 A method for non-intermittent provision of fluid supercool carbon dioxide at constant pressure above 40 bar as well as the system for implementation of the method
12/08/2005WO2005099891A3 Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures
12/08/2005US20050270895 Chemical processing system and method
12/08/2005US20050268786 Method and device for injeting two-phase co2 in a transfer gaseous medium
12/07/2005EP1517754B1 Apparatus and method of mixing and dispensing a powder
12/07/2005EP1058824A4 Device for delivering defined volumes
12/06/2005US6972113 comprises disc rotated at high speed, wherein reactant spills over the surface to form film; improved thermoconductivity
12/01/2005WO2005114532A1 Synthetic gas reactor system with gas or liquid injection
12/01/2005WO2005113102A2 Micromixer
12/01/2005US20050262850 Intra-body flow distributor for heat exchanger
12/01/2005DE202005011699U1 Metering device for discharging aggressive liquids, has controller for regulating whole metering process and calculating accurate metering time relevant in metering process, operation time of air pump and switch-ON time of air valve
11/2005
11/30/2005EP1600422A1 Process for the preparation of molecular hydrogen and polyaluminium chloride
11/30/2005EP1599416A1 Process for producing chlorine dioxide
11/30/2005EP1272274B1 Method for producing biopolymer fields by means of real-time control
11/30/2005CN1229163C Device and method for pumping high viscosity fluids
11/29/2005US6969490 improves the uniformity of reactant delivery into a plug flow reactor, thereby minimizing the diversity in the resulting products
11/24/2005WO2005111270A1 Oxygen partial pressure controller and method of using solid electrolyte for oxygen partial pressure control
11/23/2005CN1700952A Fixed-bed reactor with a fluid distributor and a fluid collector
11/23/2005CN1698943A Injection device for liquid chemical and its application
11/23/2005CN1698922A A fluid inlet device for an apparatus, in particular for a column
11/22/2005US6966688 Apparatus for mixing and dispensing powder
11/22/2005US6966348 Purgeable container for low vapor pressure chemicals
11/17/2005WO2005107939A1 Equipment using piezoelectric device
11/17/2005WO2005107938A2 Thermal reaction device and method for using the same
11/17/2005WO2005034274A3 Enhanced fuel delivery for direct methanol fuel cells
11/17/2005US20050252840 Micromixer
11/16/2005EP1595826A1 Automatic inflator charging system
11/16/2005EP1595597A2 Method for delivering a fine particle dispersion and device for delivering a fine partide dispersion
11/16/2005EP1594823A1 Auto thermal cracking reactor
11/16/2005EP1594802A1 Method and installation for making carbon nanotubes
11/16/2005CN1695809A Method for delivering a fine particle dispersion and device for delivering a fine partide dispersion
11/16/2005CN1695808A Microstructured device and apparatus having such an arrangement and filling method
11/16/2005CN1227380C Oxygen-rich air incoming stock using for non-ferrous metal production and apparatus therefor
11/10/2005US20050250972 Isobutane alkylation
11/10/2005US20050249034 Method for delivering a fine particle dispersion, and device for delivering a fine particle dispersion
11/10/2005DE202005012725U1 Vaporizer for vaporizing liquid reaction gas component in preheated reaction gas stream, e.g. o-xylene in air for phthalic anhydride production, has pipe section of decreasing cross-section downstream from dosing atomizer
11/09/2005CN1226629C Fluid-discharge system
11/03/2005WO2005103225A2 In-line, closed-system, downstream alteration of fluent substance within flexible-walled vessel using apparatus with reaction chamber
11/03/2005US20050245113 Dispensing apparatus
11/03/2005US20050244303 Device for aspirating and dispensing liquid samples
11/03/2005US20050244289 Fluid subdividing and filling device, and piston and clamp used in the same
10/2005
10/27/2005WO2005099891A2 Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures
10/27/2005WO2005087657A9 Reactor and method of chlorine dioxide production
10/27/2005US20050236048 Fluid inlet device
10/27/2005CA2562276A1 Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures
10/25/2005CA2192005C Rolling door made from interlocking thermoplastic panels
10/23/2005CA2503392A1 A fluid inlet device for an apparatus, in particular for a column
10/20/2005US20050230381 Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures
10/20/2005US20050230251 method for pumping fluid in a microchannel comprising applying an electric field to a segment of the microchannel, the segment comprising surface portion which is curved or inclined with respect to the electric field to cause fluid in microchannel segment to flow as a result of secondary electroosmosis
10/19/2005CN1684982A Continuous withdrawal from high solids slurry polymerization
10/13/2005WO2005095264A1 Hydrogen supply system
10/13/2005WO2005029625A3 Enhanced fuel delivery for direct methanol fuel cells
10/12/2005CN1681705A Method and apparatus to minimize fractionation of fluid blend during transfer
10/12/2005CN1222459C Vibrating mechanism of stirring paddle in powder supplying device
10/11/2005US6953551 Microarray fabrication techniques and apparatus
10/06/2005US20050217750 Method and apparatus for gradient generation
09/2005
09/29/2005WO2005090229A1 Hydrogen-generating device containing aqueous solution of chemical hydride as raw material
09/29/2005US20050211602 Pretreatment; heating, activation; refining, separation of impurities; separate heavy and light hydrocarbons
09/29/2005US20050211168 Mixing box, and apparatus and method for producing films
09/28/2005EP1578546A2 Micro electromechanical systems for delivering high purity fluids in a chemical delivery system
09/28/2005EP1578535A1 Heated metering device for the reformer of a fuel cell arrangement
09/28/2005CN1220863C Catalyst supply system
09/28/2005CN1220547C Hydrogen torch
09/27/2005US6949230 Solid state oxygen anion and electron mediating membrane and catalytic membrane reactors containing them
09/22/2005WO2005087657A1 Reactor and method of chlorine dioxide production
09/22/2005US20050209482 Storage tank for easily polymerizable compound and method of storage
09/22/2005CA2539984A1 Reactor and method of chlorine dioxide production
09/21/2005EP1577238A1 Fixed quantity-feeding device for inflators
09/21/2005CN1669657A Pipet for extracting and dispensing liquid sample
09/20/2005CA2243250C High solids slurry polymerization
09/15/2005WO2005085191A1 Process for production of cumene hydroperoxide
09/15/2005WO2005084789A1 Slurry discharging method
09/15/2005WO2005084788A1 Mechanism and method for supplying liquid, and apparatus and method for developing treatment
09/15/2005US20050202095 Rotor-stator apparatus and process for the formation of particles
09/14/2005CN1668553A Safe operation of a continuous heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound
09/14/2005CN1668527A Actuator in a microfluidic system for inducing electroosmotic liquid movement in a micro channel
09/14/2005CN1668384A Apparatus and method of mixing and dispensing a powder
09/13/2005US6942837 System for filling a substrate with a liquid sample
09/08/2005US20050197622 Device for dispensing substances
09/08/2005DE202005005291U1 Tire repair compound injector comprises a compound container with internal pump and suction tube connecting with tube for connection to a tire
09/08/2005DE102004010062B3 Vorrichtung zur Dosierung von Substanzen Device for dosage of substances
09/08/2005DE102004008395A1 Gas lock, useful in e.g. chemical industry, comprises an orifice, an outlet with gas supply and an adjustable catch base for the variation of the stream section allowed for the gas withdrawing from the gas outlet
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