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Ion exchange chelation or liquid/liquid ion extraction
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CPC
Y10S423/14
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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
Y10S423/00
Chemistry of inorganic compounds
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Y10S423/14
Ion exchange chelation or liquid/liquid ion extraction
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Patents Grants
last 30 patents
Information
Patent Grant
Sample processing method and sample culturing method
Patent number
11,124,820
Issue date
Sep 21, 2021
Olympus Corporation
Katsunori Ogo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Extraction mixture for recovery of actinide elements from acidic so...
Patent number
7,491,345
Issue date
Feb 17, 2009
Japan Nuclear Cycle Development Institute
Masaki Ozawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Extraction process for removal of impurities from mother liquor in...
Patent number
7,410,632
Issue date
Aug 12, 2008
Eastman Chemical Company
Robert Lin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Composition and process
Patent number
7,309,474
Issue date
Dec 18, 2007
Cytec Technology Corp.
Matthew D. Soderstrom
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Struvite crystallization
Patent number
7,182,872
Issue date
Feb 27, 2007
Wisconsin Alumni Research Foundation
Phillip W. Barak
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Solvent extraction of a halide from a aqueous sulphate solution
Patent number
7,037,482
Issue date
May 2, 2006
Teck Cominco Metals Ltd.
Cashman R. S. Mason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of producing potassium sulfate via cation exchange
Patent number
6,986,878
Issue date
Jan 17, 2006
Dirdal Rand Technologies
Gary Derdall
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for purifying electronic item material
Patent number
6,858,161
Issue date
Feb 22, 2005
Hodogaya Chemical Co., Ltd.
Katsumi Abe
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for producing indium-containing aqueous solutions containin...
Patent number
6,846,470
Issue date
Jan 25, 2005
Sumitomo Chemical Company, Limited
Takeshi Hattori
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Formulation and method for treating wetted surface elements in clim...
Patent number
6,638,431
Issue date
Oct 28, 2003
Mainstream Engineering Corporation
Dwight D. Back
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Alkaline earth cation extraction from acid solution
Patent number
6,511,603
Issue date
Jan 28, 2003
Arch Development Corp.
Mark Dietz
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of removing metal sulfates from surfaces
Patent number
6,494,218
Issue date
Dec 17, 2002
Jacam Chemicals, L.L.C.
Gene H. Zaid
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for formulating food grade sodium bicarbonate
Patent number
6,475,458
Issue date
Nov 5, 2002
Airborne Industrial Minerals Inc.
Robin Phinney
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Solvent for the simultaneous recovery of radionuclides from liquid...
Patent number
6,468,445
Issue date
Oct 22, 2002
The United States of America as represented by the United States Department o...
Valeriy Nicholiavich Romanovskiy
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Separation of platinum group metals
Patent number
6,364,931
Issue date
Apr 2, 2002
Anglo American Platinum Limited
David John Robinson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Modified stannic oxide—zirconium oxide complex sol and prep...
Patent number
6,355,694
Issue date
Mar 12, 2002
Nissan Chemical Industries, Ltd.
Keitaro Suzuki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Alkane and polyamine solvent compositions for liquid delivery chemi...
Patent number
6,344,079
Issue date
Feb 5, 2002
Advanced Technology Materials, Inc.
Thomas H. Baum
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compositions for dissolving metal sulfates
Patent number
6,331,513
Issue date
Dec 18, 2001
Jacam Chemicals L.L.C.
Gene H. Zaid
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition and use of composition for the extraction of metal values
Patent number
6,277,300
Issue date
Aug 21, 2001
Zeneca Limited
Raymond Frederick Dalton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for the simultaneous recovery of radionuclides from liquid r...
Patent number
6,258,333
Issue date
Jul 10, 2001
The United States of America as represented by the United States Department o...
Valeriy Nicholiavich Romanovskiy
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Alkane and polyamine solvent compositions for liquid delivery chemi...
Patent number
6,214,105
Issue date
Apr 10, 2001
Advanced Technology Materials, Inc.
Frank S. Hintermaier
A41 - WEARING APPAREL
Information
Patent Grant
Removal of impurities from hydrocarbon streams
Patent number
6,207,612
Issue date
Mar 27, 2001
Norton Chemical Process Products Corporation
John S. Reid
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Metal oxide sols and process for making the same
Patent number
6,169,119
Issue date
Jan 2, 2001
Reliance Electric Technologies, LLC
Hong-Son Ryang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carboxylated polymers, process for the production of the same, and...
Patent number
6,139,767
Issue date
Oct 31, 2000
Nippon Shokubai Co., Ltd.
Hiroshi Yamamoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for treating waste water
Patent number
6,132,624
Issue date
Oct 17, 2000
Tomita Pharmaceutical Co. LTD
Takashi Suzuki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composition and use of the composition for the extraction of metals...
Patent number
6,113,804
Issue date
Sep 5, 2000
Imperial Chemical Industries PLC
Raymond Frederick Dalton
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for working up ammoniacal metal solutions including treatin...
Patent number
6,045,763
Issue date
Apr 4, 2000
Henkel Kommanditgesellschaft auf Aktien
Ralf Kehl
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Reoximation of metal extraction circuit organics
Patent number
5,993,757
Issue date
Nov 30, 1999
Henkel Corporation
Michael J. Virnig
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Protective element for an electro-chemical accumulator and process...
Patent number
5,980,787
Issue date
Nov 9, 1999
DaimlerChrysler AG
Martha Maly-Schreiber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Agent for removing phosphates, nitrates and nitrites from wastewater
Patent number
5,976,401
Issue date
Nov 2, 1999
Tomita Pharmaceutical Co., Ltd.
Takashi Suzuki
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
Extraction mixture for recovery of actinide elements from acidic so...
Publication number
20060033085
Publication date
Feb 16, 2006
Masaki Ozawa
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Struvite crystallization
Publication number
20050023220
Publication date
Feb 3, 2005
Phillip W. Barak
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Extraction process for removal of impurities from mother liquor in...
Publication number
20040244536
Publication date
Dec 9, 2004
Robert Lin
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Composition and process
Publication number
20040208807
Publication date
Oct 21, 2004
Matthew D. Soderstrom
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Solvent extraction of a halide from a aqueous sulphate solution
Publication number
20040179991
Publication date
Sep 16, 2004
TECK COMINCO METALS LTD.
Cashman R. S. Mason
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of producing potassium sulfate
Publication number
20030113253
Publication date
Jun 19, 2003
Dirdal Rand Technologies
Gary Derdall
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for purifying electronic item material
Publication number
20030050489
Publication date
Mar 13, 2003
Hodogaya Chemical Co., Ltd.
Katsumi Abe
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Formulation and method for treating wetted surface elements in clim...
Publication number
20020162800
Publication date
Nov 7, 2002
Dwight D. Back
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Methods for producing indium-containing aqueous solutions containin...
Publication number
20020153521
Publication date
Oct 24, 2002
Sumitomo Chemical Company, Limited
Takeshi Hattori
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Novel solvent for the simultaneous recovery of radionuclides from l...
Publication number
20010033814
Publication date
Oct 25, 2001
Valeriy Nicholiavich Romanovskiy
C01 - INORGANIC CHEMISTRY