Chromium

Industry

CPC
Y10S210/913

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Parent Industries

YGENERAL 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 Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S210/00Liquid purification or separation

Current Industry

Y10S210/913Chromium

Industries

Patents Grantslast 30 patents

Information Patent Grant
Acidic mine water remediation
- Patent number 8,679,350
- Issue date Mar 25, 2014
- Dow Corning Corporation
- David Crosby
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and composition for sorbing toxic substances
- Patent number 8,377,310
- Issue date Feb 19, 2013
- J.I. Enterprises, Inc.
- Joseph Iannicelli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods of treatment of chromite ore processing residue
- Patent number 8,192,705
- Issue date Jun 5, 2012
- Redox Solutions, LLC
- Steven A. Chisick
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for removing chromium from water using ion exchange resins i...
- Patent number 8,168,070
- Issue date May 1, 2012
- Dow Global Technologies LLC
- Daryl J. Gisch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High efficiency ion exchange system for removing arsenic contaminan...
- Patent number 8,034,244
- Issue date Oct 11, 2011
- Envirogen Technologies, Inc.
- Peter L. Jensen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment apparatus
- Patent number 7,892,426
- Issue date Feb 22, 2011
- Mitsubishi Materials Corporation
- Hiroshi Hayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Compositions and methods for removing arsenic in water
- Patent number 7,892,436
- Issue date Feb 22, 2011
- The Regents of the University of California
- Ashok Jagannth Gadgil
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and composition for sorbing toxic substances
- Patent number 7,807,058
- Issue date Oct 5, 2010
- J.I. Enterprises, Inc.
- Joseph Iannicelli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of treating wastewater with reducing water purification mate...
- Patent number 7,799,232
- Issue date Sep 21, 2010
- Mitsubishi Materials Corporation
- Hiroshi Hayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and composition for sorbing toxic substances
- Patent number 7,763,566
- Issue date Jul 27, 2010
- J.I. Enterprises, Inc.
- Joseph Iannicelli
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High efficiency ion exchange system for removing nitrate contaminan...
- Patent number 7,754,070
- Issue date Jul 13, 2010
- Envirogen Technologies, Inc.
- Peter L. Jensen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High efficiency ion exchange system for removing perchlorate contam...
- Patent number 7,754,071
- Issue date Jul 13, 2010
- Envirogen Technologies, Inc.
- Peter L. Jensen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reducing water purification material, method for producing reducing...
- Patent number 7,754,099
- Issue date Jul 13, 2010
- Mitsubishi Materials Corporation
- Hiroshi Hayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods of treatment of chromite ore processing residue
- Patent number 7,670,576
- Issue date Mar 2, 2010
- Redox Solutions, LLC
- Steven A. Chisick
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Mercury removal sorbent
- Patent number 7,498,290
- Issue date Mar 3, 2009
- ConocoPhillips Company
- Joseph B. Cross
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for treating metal-contaminated water and soil
- Patent number 7,419,605
- Issue date Sep 2, 2008
- Noram Engineering and Constructors Ltd.
- J. Ming Zhuang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Mercury removal sorbent
- Patent number 7,404,939
- Issue date Jul 29, 2008
- ConocoPhillips Company
- Joseph B. Cross
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
High efficiency ion exchange system and method for removing chromiu...
- Patent number 7,361,281
- Issue date Apr 22, 2008
- Basin Water, Inc.
- Peter L. Jensen
- 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
Compositions and methods for removal of toxic metals and radionuclides
- Patent number 7,309,437
- Issue date Dec 18, 2007
- The Texas A&M University System
- Raul G. Cuero
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for producing a ready-to-use electrolyte
- Patent number 7,288,170
- Issue date Oct 30, 2007
- Siemens Aktiengesellschaft
- Jens Birkner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recycling sludge during waste-water treatment
- Patent number 7,285,222
- Issue date Oct 23, 2007
- National Cheng Kung University
- Hung-Yuan Hsiao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for adsorption and reduction of hexavalent chromium by using...
- Patent number 7,273,557
- Issue date Sep 25, 2007
- Council of Scientific and Industrial Research
- Gopalakrishnarao Parthasarathy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for the removal of contaminant metal ions from waste water
- Patent number 7,267,777
- Issue date Sep 11, 2007
- Veracon Metal Ltd.
- Pavel Koren
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods for removing heavy metals from water using chemical precipi...
- Patent number 7,255,793
- Issue date Aug 14, 2007
- Steven L. Cort
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Gas and odour treatment
- Patent number 7,250,067
- Issue date Jul 31, 2007
- Carafiltration Limited
- Ashley John Wilson
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Inorganic ion sorbent method
- Patent number 7,244,359
- Issue date Jul 17, 2007
- Sandia Corporation
- David M. Teter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Polysaccharides with oxime or amine functions which are used for wa...
- Patent number 7,169,309
- Issue date Jan 30, 2007
- Rhodia Chimie
- Etienne Fleury
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of treating a subsurface formation with ferrous iron to redu...
- Patent number 7,166,228
- Issue date Jan 23, 2007
- U.S. Environmental Protection Agency
- Ralph D. Ludwig
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for detoxification of CCA-treated wood
- Patent number 7,160,526
- Issue date Jan 9, 2007
- Lin Lianzhen
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Acidic Mine Water Remediation
- Publication number 20140069873
- Publication date Mar 13, 2014
- David Crosby
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods of Treatment of Chromite Ore Processing Residue
- Publication number 20100286464
- Publication date Nov 11, 2010
- REDOX SOLUTIONS, LLC
- Steven A. Chisick
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH EFFICIENCY ION EXCHANGE SYSTEM FOR REMOVING ARSENIC CONTAMINAN...
- Publication number 20100252505
- Publication date Oct 7, 2010
- ENVIROGEN TECHNOLOGIES, INC.
- Peter L. Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method And Composition For Sorbing Toxic Substances
- Publication number 20100224567
- Publication date Sep 9, 2010
- J.I. Enterprises, Inc.
- Joseph Iannicelli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Composition for Sorbing Toxic Substances
- Publication number 20100224576
- Publication date Sep 9, 2010
- J.I. Enterprises, Inc.
- Joseph Iannicelli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Composition For Sorbing Toxic Substances
- Publication number 20100218676
- Publication date Sep 2, 2010
- J.I. Enterprises, Inc.
- Joseph Iannicelli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION EXCHANGE RESINS COMPRISING INTERPENETRATING POLYMER NETWORKS AN...
- Publication number 20100176059
- Publication date Jul 15, 2010
- Daryl J. Gisch
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methods of Treatment of Chromite Ore Processing Residue
- Publication number 20100087697
- Publication date Apr 8, 2010
- REDOX SOLUTIONS, LLC
- Steven A. Chisick
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
REDUCING WATER PURIFICATION MATERIAL, METHOD FOR PRODUCING REDUCING...
- Publication number 20100000924
- Publication date Jan 7, 2010
- MITSUBISHI MATERIALS CORPORATION
- Hiroshi Hayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and Composition for Sorbing Toxic Substances
- Publication number 20090294368
- Publication date Dec 3, 2009
- J.I. Enterprises, Inc.
- Joseph Iannicelli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCING WATER PURIFICATION MATERIAL, METHOD FOR PRODUCING REDUCING...
- Publication number 20090289016
- Publication date Nov 26, 2009
- MITSUBISHI MATERIALS CORPORATION
- Hiroshi Hayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MERCURY REMOVAL SORBENT
- Publication number 20080254979
- Publication date Oct 16, 2008
- Joseph B. Cross
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compositions and Methods For Removing Arsenic in Water
- Publication number 20080197081
- Publication date Aug 21, 2008
- The Regents of the University of California
- Ashok Jagannth Gadgil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods from removing heavy metals from water using chemical precip...
- Publication number 20080135491
- Publication date Jun 12, 2008
- Steven L. Cort
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH EFFICIENCY ION EXCHANGE SYSTEM FOR REMOVING NITRATE CONTAMINAN...
- Publication number 20080116123
- Publication date May 22, 2008
- Basin Water, Inc.
- Peter L. Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY ION EXCHANGE SYSTEM FOR REMOVING SELENATE CONTAMINA...
- Publication number 20080116140
- Publication date May 22, 2008
- Basin Water, Inc.
- Peter L. Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH EFFICIENCY ION EXCHANGE SYSTEM FOR REMOVING PERCHLORATE CONTAM...
- Publication number 20080116124
- Publication date May 22, 2008
- Basin Water, Inc.
- Peter L. Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS AND METHODS FOR REMOVAL OF TOXIC METALS AND RADIONUCLIDES
- Publication number 20070262026
- Publication date Nov 15, 2007
- Raul G. Cuero
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Composition for Sorbing Toxic Substances
- Publication number 20070224112
- Publication date Sep 27, 2007
- Joseph Iannicelli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods of Treatment of Chromite Ore Processing Residue
- Publication number 20070224097
- Publication date Sep 27, 2007
- REDOX SOLUTIONS, LLC.
- Steven A. Chisick
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
REDUCING WATER PURIFICATION MATERIAL, METHOD FOR PRODUCING REDUCING...
- Publication number 20070209989
- Publication date Sep 13, 2007
- Mitsubishi Materials Corporation
- Hiroshi Hayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for recycling sludge during waste-water treatment
- Publication number 20060278583
- Publication date Dec 14, 2006
- Hung-Yuan Hsiao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Mercury removal sorbent
- Publication number 20060198775
- Publication date Sep 7, 2006
- Joseph B. Cross
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High efficiency ion exchange system for removing chromium VI contam...
- Publication number 20060186051
- Publication date Aug 24, 2006
- Peter L. Jensen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for treating metal-contaminated water and soil
- Publication number 20060120805
- Publication date Jun 8, 2006
- Noram Engineering and Constructors Ltd.
- J. Ming Zhuang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Method for the removal of contaminant metal ions from waste water
- Publication number 20060054565
- Publication date Mar 16, 2006
- Pavel Koren
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for adsorption and reduction of hexavalent chromium by using...
- Publication number 20060016757
- Publication date Jan 26, 2006
- Council of Scientific and Industrial Research
- G. Parthasarathy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for removing heavy metals from water using chemical precipi...
- Publication number 20050258103
- Publication date Nov 24, 2005
- Steven L. Cort
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Remediation of metal contaminants with hydrocarbon-utilizing bacteria
- Publication number 20050199539
- Publication date Sep 15, 2005
- Global BioSciences, Inc.
- Felix Anthony Perriello
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Acidic mine water remediation

Method and composition for sorbing toxic substances

Methods of treatment of chromite ore processing residue

Method for removing chromium from water using ion exchange resins i...

High efficiency ion exchange system for removing arsenic contaminan...

Wastewater treatment apparatus

Compositions and methods for removing arsenic in water

Method and composition for sorbing toxic substances

Method of treating wastewater with reducing water purification mate...

Method and composition for sorbing toxic substances

High efficiency ion exchange system for removing nitrate contaminan...

High efficiency ion exchange system for removing perchlorate contam...

Reducing water purification material, method for producing reducing...

Methods of treatment of chromite ore processing residue

Mercury removal sorbent

Method for treating metal-contaminated water and soil

Mercury removal sorbent

High efficiency ion exchange system and method for removing chromiu...

Method for removing fluorine from a fluorine-containing wastewater

Compositions and methods for removal of toxic metals and radionuclides

Process for producing a ready-to-use electrolyte

Method for recycling sludge during waste-water treatment

Method for adsorption and reduction of hexavalent chromium by using...

Method for the removal of contaminant metal ions from waste water

Methods for removing heavy metals from water using chemical precipi...

Gas and odour treatment

Inorganic ion sorbent method

Polysaccharides with oxime or amine functions which are used for wa...

Method of treating a subsurface formation with ferrous iron to redu...

Process for detoxification of CCA-treated wood

Patents Applicationslast 30 patents

Acidic Mine Water Remediation

Methods of Treatment of Chromite Ore Processing Residue

HIGH EFFICIENCY ION EXCHANGE SYSTEM FOR REMOVING ARSENIC CONTAMINAN...

Method And Composition For Sorbing Toxic Substances

Method and Composition for Sorbing Toxic Substances

Method and Composition For Sorbing Toxic Substances

ION EXCHANGE RESINS COMPRISING INTERPENETRATING POLYMER NETWORKS AN...

Methods of Treatment of Chromite Ore Processing Residue

REDUCING WATER PURIFICATION MATERIAL, METHOD FOR PRODUCING REDUCING...

Method and Composition for Sorbing Toxic Substances

REDUCING WATER PURIFICATION MATERIAL, METHOD FOR PRODUCING REDUCING...

MERCURY REMOVAL SORBENT

Compositions and Methods For Removing Arsenic in Water

Methods from removing heavy metals from water using chemical precip...

HIGH EFFICIENCY ION EXCHANGE SYSTEM FOR REMOVING NITRATE CONTAMINAN...

HIGH EFFICIENCY ION EXCHANGE SYSTEM FOR REMOVING SELENATE CONTAMINA...

HIGH EFFICIENCY ION EXCHANGE SYSTEM FOR REMOVING PERCHLORATE CONTAM...

COMPOSITIONS AND METHODS FOR REMOVAL OF TOXIC METALS AND RADIONUCLIDES

Method and Composition for Sorbing Toxic Substances

Methods of Treatment of Chromite Ore Processing Residue

REDUCING WATER PURIFICATION MATERIAL, METHOD FOR PRODUCING REDUCING...

Method for recycling sludge during waste-water treatment

Method for removing fluorine from a fluorine-containing wastewater

Mercury removal sorbent

High efficiency ion exchange system for removing chromium VI contam...

Method for treating metal-contaminated water and soil

Method for the removal of contaminant metal ions from waste water

Method for adsorption and reduction of hexavalent chromium by using...

Methods for removing heavy metals from water using chemical precipi...

Remediation of metal contaminants with hydrocarbon-utilizing bacteria