Patents
Patents for B01D 19 - Degasification of liquids (12,330)
08/1994
08/02/1994US5334315 Priming system
08/02/1994US5334239 Passive gas separator and accumulator device
08/02/1994US5334136 System for treating blood processed in a cardiopulmonary bypass machine and ultrasound filtration apparatus useful therein
07/1994
07/28/1994DE4401014A1 Tubular membrane within tubular housing having seals at both ends permitting axial movement
07/27/1994CN2172668Y Solution degasifier
07/26/1994US5332501 Apparatus for removing liquid from an air-liquid separator
07/26/1994US5332477 Method for reducing pressure drop in a packed column
07/26/1994US5332423 Vertical continuous degassing apparatus
07/21/1994WO1994015695A1 Gas expelling device
07/20/1994EP0397825B1 Removal of dissolved gas from ink in an ink jet system
07/19/1994US5330641 Separator of solid particles for variable discharge fluid flow rates in dental apparatus
07/13/1994EP0605449A1 Defoamer composition.
07/12/1994US5328635 Compounds for corrosion resistance, antifoam agents or moisture scavengers
07/07/1994WO1994014877A1 Process for preparing oil-in-water emulsions
07/07/1994WO1994014707A1 Removing vocs from groundwater
07/07/1994CA2152057A1 Removing vocs from groundwater
07/06/1994EP0604847A1 Process for preparing polyorganosiloxane resins
07/05/1994US5326386 Hydraulic reservoir with gas/oil separator
06/1994
06/28/1994US5324166 Apparatus and method for pumping a liquid
06/23/1994WO1994013930A1 Method for cyclone separation of oil and water and means for separating of oil and water
06/23/1994WO1994013375A1 Method for removing organics from aqueous medium
06/23/1994CA2152070A1 Method for cyclone separation of oil and water and means for separating of oil and water
06/23/1994CA2149768A1 Method for removing organics from aqueous medium
06/22/1994EP0602062A1 Process for separating gaseous components from pourable media and device and installation therefor.
06/22/1994CN1088128A Strong defoaming agent
06/21/1994US5322551 Fluid slug flow mitigation with partitioned pipe
06/21/1994US5322082 Ultrasonic cleaning apparatus
06/15/1994EP0601357A1 Fluid filter assembly
06/14/1994US5320777 Foam control compositions
06/10/1994CA2110523A1 Defoamer composition
06/09/1994WO1994012605A1 Fatty acid ester-based antifoaming agent
06/09/1994WO1994012604A1 Silicon-free foam-control agent
06/09/1994WO1994012603A1 Foam-control agents based on long-chain alcohols
06/09/1994WO1994012259A1 Low foam alkyl polyglycoside
06/09/1994CA2149403A1 Low foam alkyl polyglycoside
06/08/1994EP0491008B1 Vent line separator
06/08/1994CN1024906C Low pressure drop steam/water conical cyclone separator
06/07/1994CA1330029C Foam suppressants
06/01/1994DE4240166A1 Silikonfreies Schaumregulierungsmittel Silicone-free foam control agents
06/01/1994DE4240165A1 Schaumregulierungsmittel auf Basis langkettiger Alkohole Foam control agents based on long-chain alcohols
06/01/1994DE4240160A1 Schaumregulierungsmittel auf Fettsäureester-Basis A foam control agent to fatty acid ester-based
05/1994
05/26/1994WO1994011080A1 Papermaking apparatus including baffles
05/25/1994EP0598424A2 Device for removing dissolved gas from a liquid
05/25/1994EP0598124A1 System for supplying pure water and cleaning method therefor
05/20/1994CA2102861A1 Papermaking apparatus including baffles
05/18/1994EP0597320A2 Defoaming emulsion containing protective colloid
05/17/1994US5312552 Method and apparatus for removing BTX-type gases from a liquid
05/17/1994US5312479 Inverted dome arterial filter
05/11/1994WO1994010275A1 Detergent composition with suds suppressing system
05/11/1994WO1994010228A1 Method and device for purifying liquid polysiloxane material and its use
05/11/1994EP0596049A1 Defoaming composition
05/11/1994CA2146636A1 Detergent composition with suds suppressing system
05/10/1994US5310417 Multicompartment vessels for water and gases with passageways and circuits
05/10/1994CA2001049C Oil filter
05/10/1994CA1329371C Hydrocyclone overflow transport
05/05/1994DE4236672A1 Aq. coating medium with low foaming tendencies - for the prodn. of easily removable protective coatings for the protection of motor vehicles during transit.
05/04/1994EP0594740A1 Method and apparatus for separating gas from a gaseous material
05/03/1994US5308386 Air relief valve for a pressure vessel
05/03/1994US5308384 Withdrawal through outlet immediately adjacent to weir to minimize turbulence; cellulose pulp; papermaking
05/03/1994CA1329148C Suction system gas separator from fluid
04/1994
04/27/1994EP0593841A1 Detergent composition with suds suppressing system
04/27/1994EP0593544A1 Antifoam ingredient
04/26/1994US5306442 Mixture of alkyl glucosides and alcohols as foam inhibitors
04/26/1994US5306397 Process and apparatus for the extraction of fresh water from warm seawater
04/20/1994EP0592740A1 Ultrasonic cleaning apparatus
04/20/1994EP0270650B1 Synthetic alkali metal alumino-silicates, methods and uses, compositions and their methods of preparation
04/14/1994WO1994007589A1 Method and device for treating vapour for drops and using such a device
04/13/1994EP0591318A1 Use of anti-foaming agents
04/12/1994US5302299 Biological semi-fluid processing assembly
03/1994
03/31/1994WO1994006894A1 Additives for organic liquids
03/31/1994CA2145168A1 Additives for organic liquids
03/30/1994EP0589832A1 Process for deoxidising water
03/29/1994US5298117 Metallic electrical interconnectors of multilayer elements using hydrogen fluoride, cupric chloride and chloride salt as etchant
03/29/1994US5298057 Separators, baffles and rotatable manifolds for distributors
03/29/1994US5297389 Method and apparatus for maintaining a required temperature differential in vacuum deaerators
03/23/1994EP0587593A1 Use of dialkyl ethers as foam-control agents
03/22/1994US5296517 Process for continuous control of the cell number of polyurethane foams
03/22/1994US5296132 High temperature hydrocarbon defoamer composition and method
03/17/1994WO1994005393A1 Slug flow mitigation for production well fluid gathering system
03/15/1994US5294303 Method for removing dissolved immiscible organics from am aqueous medium at ambient temperatures
03/09/1994CN1083562A Multiple, self-adjusting downhole gas separator
03/03/1994WO1994004259A1 Polysiloxane emulsions
03/02/1994EP0585185A1 Passive inline membrane degasser
03/02/1994EP0585096A1 Slug flow eliminator and separator
03/02/1994EP0584380A1 Separator for waste waters polluted with directly separable floating matters
03/02/1994CN1083098A Sudo controlling compositions
03/01/1994US5290340 Methods and apparatus for degassing a liquid
03/01/1994US5290237 Orientation-independent device for removal of gas from a cellular fluid
02/1994
02/28/1994CA2077028A1 Oil/gas separator for installation at burning wells
02/25/1994CA2104426A1 Slug flow eliminator and separator
02/23/1994EP0507795B1 Method for de-aerating from an aqueous composition and device for implementing the method
02/17/1994WO1994003397A1 Improvement to membrane type deaerator
02/17/1994WO1994003251A1 Terminal-group-closed anti-foaming agents
02/16/1994CN2156179Y Electric oxygen remover
02/08/1994US5284585 Apparatus for re-homogenizing a gas/liquid mixture
02/03/1994WO1994002230A1 Air-liquid separator assembly and system
02/03/1994DE4225236A1 Endgruppenverschlossene Antischaummittel End-capped antifoam
02/03/1994DE4225221A1 X=ray unit operation method - has circulating pump for fluid in housing with periodical gas extraction
02/02/1994EP0581390A2 Antifoaming agents
02/01/1994US5283004 Method for the preparation of a silicone defoamer composition