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Y10S210/915
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S210/00
Liquid purification or separation
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Y10S210/915
Fluorine containing
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Patents Grants
last 30 patents
Information
Patent Grant
Purifier for removing hydrogen fluoride from electrolytic solution
Patent number
9,023,204
Issue date
May 5, 2015
Entegris, Inc.
Yutaka Shimada
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluorine adsorbent/desorbent applicable in electrolytic solution fo...
Patent number
8,597,519
Issue date
Dec 3, 2013
Mitsui Mining & Smelting Co., Ltd.
Hiroshi Hata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for removing fluorine using a fluorine adsorbent/desorbent
Patent number
8,158,006
Issue date
Apr 17, 2012
Mitsui Mining & Smelting Co., Ltd.
Hiroshi Hata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for decomposing water-soluble fluorinated organic compound
Patent number
8,067,661
Issue date
Nov 29, 2011
Asahi Glass Company, Limited
Jumpei Nomura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the treatment of waste water from florfenicol production
Patent number
7,935,256
Issue date
May 3, 2011
Nanjing University
Hongqiang Ren
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for removing fluorine from a fluorine-containing wastewater
Patent number
7,329,357
Issue date
Feb 12, 2008
Ming-Hui Liao
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for preparing fluoropolymer dispersions
Patent number
7,294,276
Issue date
Nov 13, 2007
Solvay Solexis S.p.A.
Marco Malvasi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of fluoride-containing wastewater treatment
Patent number
7,182,873
Issue date
Feb 27, 2007
Powerchip Semiconductor Corp.
Chen-Hung Hsien
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of removing arsenic and other anionic contaminants from cont...
Patent number
7,138,063
Issue date
Nov 21, 2006
Sandia Corporation
David M. Teter
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Calcium chloride purification
Patent number
7,037,480
Issue date
May 2, 2006
Sunoco Inc. (R&M)
Manoj V. Bhinde
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Removal of fluorinated surfactants from waste water
Patent number
7,018,541
Issue date
Mar 28, 2006
3M Innovative Properties Company
Klaus Hintzer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of removing calcium from water containing calcium hydrogen c...
Patent number
6,905,606
Issue date
Jun 14, 2005
Stella Chemifa Kabushiki Kaisha
Hirohisa Kikuyama
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
In situ remediation process using divalent metal cations
Patent number
6,830,695
Issue date
Dec 14, 2004
Sandia Corporation
Patrick V. Brady
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Arsenic removal in conjunction with lime softening
Patent number
6,802,980
Issue date
Oct 12, 2004
Sandia Corporation
Nadim R. Khandaker
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for removing impurities from process gas stream
Patent number
6,797,036
Issue date
Sep 28, 2004
Matheson Tri-Gas, Inc.
Hans H. Funke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Composition for removing trace impurities from inert, non-reactive...
Patent number
6,790,358
Issue date
Sep 14, 2004
Matheson Tri-Gas, Inc.
Hans H. Funke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas purifier system for removing trace impurities from a reactive f...
Patent number
6,783,576
Issue date
Aug 31, 2004
Matheson Tri-Gas, Inc.
Hans H. Funke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas purifier system containing an ultra-low emission carbon material
Patent number
6,783,577
Issue date
Aug 31, 2004
Matheson Tri-Gas, Inc.
Hans H. Funke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Simplified purification of phosphoric acid plant pond water
Patent number
6,758,976
Issue date
Jul 6, 2004
IMC Global Operations Inc.
Dennis Michalski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Purification of phosphoric acid plant pond water
Patent number
6,758,977
Issue date
Jul 6, 2004
IMC Global Operations Inc.
Dennis H. Michalski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for producing a preconditioned ultra-low emission carbon mat...
Patent number
6,720,282
Issue date
Apr 13, 2004
Matheson Tri-Gas, Inc.
Hans H. Funke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for producing an ultra-low emission carbon material
Patent number
6,710,012
Issue date
Mar 23, 2004
Matheson Tri-Gas, Inc,
Hans H. Funke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for reducing trace impurities from a reactive fluid using pr...
Patent number
6,709,482
Issue date
Mar 23, 2004
Matheson Tri-Gas, Inc.
Hans H. Funke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Simultaneous ammonia and fluoride treatment for wastewater
Patent number
6,652,758
Issue date
Nov 25, 2003
Ionics, Incorporated
Gerald A. Krulik
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System and method for removal of fluoride from wastewater using sin...
Patent number
6,645,385
Issue date
Nov 11, 2003
Ionics, Incorporated
Gerald A. Krulik
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Waste water treatment method being able to treat surface active age...
Patent number
6,638,427
Issue date
Oct 28, 2003
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for simultaneous removal of arsenic and fluoride from aqueou...
Patent number
6,613,230
Issue date
Sep 2, 2003
Ionics, Incorporated
Gerald A. Krulik
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process for eliminating halogen-containing compounds contained in a...
Patent number
6,589,494
Issue date
Jul 8, 2003
Institut Francais du Petrole
Christophe Nedez
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Waste water treatment method
Patent number
6,572,771
Issue date
Jun 3, 2003
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and materials for purifying reactive gases using preconditio...
Patent number
6,547,861
Issue date
Apr 15, 2003
Matheson Tri-Gas,, Inc.
Hans H. Funke
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
PURIFIER FOR REMOVING HYDROGEN FLUORIDE FROM ELECTROLYTIC SOLUTION
Publication number
20120261328
Publication date
Oct 18, 2012
Entegris, Inc.
Yutaka Shimada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUORINE ADSORBENT/DESORBENT APPLICABLE IN ELECTROLYTIC SOLUTION FO...
Publication number
20110094339
Publication date
Apr 28, 2011
Mitsui Mining and Smelting Co., Ltd.
Hiroshi Hata
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR DECOMPOSING WATER-SOLUBLE FLUORINATED ORGANIC COMPOUND
Publication number
20100324352
Publication date
Dec 23, 2010
ASAHI GLASS COMPANY, LIMITED
Jumpei NOMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR THE TREATMENT OF WASTE WATER FROM FLORFENICOL PRODUCTION
Publication number
20090289007
Publication date
Nov 26, 2009
NANJING UNIVERSITY
Hongqiang Ren
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Fluorine Adsorbent/Desorbent Applicable Electrolytic Solution for Z...
Publication number
20080035562
Publication date
Feb 14, 2008
Hiroshi Hata
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method for removing fluorine from a fluorine-containing wastewater
Publication number
20060266711
Publication date
Nov 30, 2006
Ming-Hui Liao
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Process for preparing fluoropolymer dispersions
Publication number
20060144794
Publication date
Jul 6, 2006
Solvay Solexis S.p.A.
Marco Malvasi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF FLUORIDE-CONTAINING WASTEWATER TREATMENT
Publication number
20060006115
Publication date
Jan 12, 2006
CHEN-HUNG HSIEN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Calcium chloride purification
Publication number
20050226980
Publication date
Oct 13, 2005
Manoj V. Bhinde
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Removal of fluorinated surfactants from waste water
Publication number
20050173347
Publication date
Aug 11, 2005
3M Innovative Properties Company
Klaus Hintzer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Simplified purification of phosphoric acid plant pond water
Publication number
20030085178
Publication date
May 8, 2003
Dennis H. Michalski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Purification of phosphoric acid plant pond water
Publication number
20030080067
Publication date
May 1, 2003
Dennis H. Michalski
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method for producing an ultra-low emission carbon material
Publication number
20030041734
Publication date
Mar 6, 2003
Hans H. Funke
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for removing impurities from process gas stream
Publication number
20030033936
Publication date
Feb 20, 2003
Hans H. Funke
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Gas purifier system containing an ultra-low emission carbon material
Publication number
20030024396
Publication date
Feb 6, 2003
Hans H. Funke
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for reducing trace impurities from a reactive fluid using pr...
Publication number
20030024391
Publication date
Feb 6, 2003
Hans H. Funke
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for producing a preconditioned ultra-low emmission carbon ma...
Publication number
20030024394
Publication date
Feb 6, 2003
Hans H. Funke
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Gas purifier system for removing trace impurities from a reactive f...
Publication number
20030024395
Publication date
Feb 6, 2003
Hans H. Funke
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method and apparatus for removing trace impurities from inert, non-...
Publication number
20030024390
Publication date
Feb 6, 2003
Hans H. Funke
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Simultaneous ammonia and fluoride treatment for wastewater
Publication number
20020148790
Publication date
Oct 17, 2002
Gerald A. Krulik
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Waste water treatment method and apparatus
Publication number
20020144940
Publication date
Oct 10, 2002
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
System and method for removal of fluoride from wastewater using sin...
Publication number
20020117456
Publication date
Aug 29, 2002
Gerald A. Krulik
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
System and method for simultaneous removal of arsenic and fluoride...
Publication number
20020113023
Publication date
Aug 22, 2002
Gerald A. Krulik
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Waste water treatment method being able to treat surface active age...
Publication number
20020100718
Publication date
Aug 1, 2002
Sharp Kabushiki Kaisha
Kazuyuki Yamasaki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Method and apparatus for removing trace impurities from a reactive...
Publication number
20020096049
Publication date
Jul 25, 2002
Hans H. Funke
C01 - INORGANIC CHEMISTRY
Information
Patent Application
DEFLUORIDATION OF WASTE WATER
Publication number
20020074296
Publication date
Jun 20, 2002
JACQUES LEBEAU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Remover of fluoride ion and treatment method for wastewater contain...
Publication number
20020023882
Publication date
Feb 28, 2002
Jae-Choon So
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Fluoride including waste water processing device and method capable...
Publication number
20010040125
Publication date
Nov 15, 2001
Yuji Wada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL