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Thomas Drackett
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Vancouver, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Membrane separation at high temperature differential
Patent number
9,795,899
Issue date
Oct 24, 2017
Chemetics Inc.
Siamak Lashkari
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Liquid distribution trough for use in towers in sulphuric acid and...
Patent number
9,259,665
Issue date
Feb 16, 2016
Chemetics, Inc.
Daniel S. Norton
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Perchlorate removal from concentrated salt solutions using amphoter...
Patent number
8,882,985
Issue date
Nov 11, 2014
Chemetics Inc.
Felix M. F. Mok
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and method for osmotic membrane distillation
Patent number
7,361,276
Issue date
Apr 22, 2008
Aker Kvaemer Canada Inc.
Zbigniew Twardowski
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Mediated hydrohalic acid electrolysis
Patent number
7,341,654
Issue date
Mar 11, 2008
Aker Kvaerner Canada Inc.
Zbigniew Twardowski
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for removing sulphate from aqueous solution
Patent number
5,618,437
Issue date
Apr 8, 1997
Chemetics International Company Ltd.
Judith G. Ulan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrolytic production of hydrogen peroxide using bipolar membranes
Patent number
5,358,609
Issue date
Oct 25, 1994
Chemetics International Company Ltd.
Thomas S. Drackett
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
HOLLOW FIBRE MEMBRANE MODULE WITH IMPROVED FLUID FLOW DISTRIBUTION
Publication number
20160220960
Publication date
Aug 4, 2016
Chemetics, Inc.
Siamak Lashkari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MEMBRANE SEPARATION AT HIGH TEMPERATURE DIFFERENTIAL
Publication number
20150343330
Publication date
Dec 3, 2015
Chemetics Inc.
Siamak Lashkari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NANOFILTRATION PROCESS FOR IMPURITY REMOVAL
Publication number
20150165381
Publication date
Jun 18, 2015
Chemetics Inc.
Felix Mok
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
NANOFILTRATION PROCESS FOR ENHANCED BRINE RECOVERY AND SULFATE REMOVAL
Publication number
20140299546
Publication date
Oct 9, 2014
Norbert Eckert
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Liquid Distribution Trough For Use In Towers in Sulphuric Acid And...
Publication number
20120280411
Publication date
Nov 8, 2012
CHEMETICS INC.
Daniel S. Norton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PERCHLORATE REMOVAL FROM CONCENTRATED SALT SOLUTIONS USING AMPHOTER...
Publication number
20120152759
Publication date
Jun 21, 2012
CHEMETICS INC.
Felix M.F. Mok
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and method for osmotic membrane distillation
Publication number
20080173539
Publication date
Jul 24, 2008
Aker Kvaerner Canada Inc.
Zbigniew Twardowski
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Apparatus and method for osmotic membrane distillation
Publication number
20050269266
Publication date
Dec 8, 2005
Aker Kvaerner Canada Inc.
Zbigniew Twardowski
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Mediated hydrohalic acid electrolysis
Publication number
20040074780
Publication date
Apr 22, 2004
Aker Kvaerner Canada Inc.
Zbigniew Twardowski
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR