from spent catalysts

Industry

CPC
C22B21/003

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B21/00Obtaining aluminium

Current Industry

C22B21/003from spent catalysts

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Aluminum hydroxide solar powered thermal reduction device for alumi...
- Patent number 11,098,388
- Issue date Aug 24, 2021
- LANZHOU JINFULE BIOTECHNOLOGY CO. LTD.
- Jifan Jin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for producing aluminum foil
- Patent number 9,219,279
- Issue date Dec 22, 2015
- Hitachi Metals, Ltd.
- Atsushi Okamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering metals from waste aluminum catalyst
- Patent number 8,986,634
- Issue date Mar 24, 2015
- Ping-Tao Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Flue gas cooling and cleaning system
- Patent number 8,894,921
- Issue date Nov 25, 2014
- Alstom Technology Ltd
- Geir Wedde
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction process for reactive metal oxides
- Patent number 8,834,600
- Issue date Sep 16, 2014
- The University of Leeds
- Animesh Jha
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for extracting metals from aluminoferrous titanoferrous ore...
- Patent number 8,540,951
- Issue date Sep 24, 2013
- Keki Hormusji Gharda
- C21 - METALLURGY OF IRON
Information Patent Grant
Method or process for recovering Mo, V, Ni, Co and Al from spent ca...
- Patent number 8,287,618
- Issue date Oct 16, 2012
- Kuwait Institute for Scientific Research
- Meena Marafi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems, method and apparatus for reducing impurities in electrolys...
- Patent number 8,206,572
- Issue date Jun 26, 2012
- Alcoa Inc.
- Xiangwen Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrochemical removal of dissociable cyanides
- Patent number 8,093,442
- Issue date Jan 10, 2012
- Rio Tinto Alcan International Limited
- Jacques Labrie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for the production of aluminum
- Patent number 7,867,373
- Issue date Jan 11, 2011
- Aleris Aluminum Koblenz GmbH
- Dietrich Willem Van Der Plas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Removal of substances from metal and semi-metal compounds
- Patent number 7,790,014
- Issue date Sep 7, 2010
- Metalysis Limited
- Derek John Fray
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production, refining and recycling of lightweight and reactive meta...
- Patent number 7,347,920
- Issue date Mar 25, 2008
- The Board of Trustees of the University of Alabama
- Banqiu Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production, refining and recycling of lightweight and reactive meta...
- Patent number 6,881,321
- Issue date Apr 19, 2005
- The University of Alabama
- Banqiu Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Removal of substances from metal and semi-metal compounds
- Patent number 6,712,952
- Issue date Mar 30, 2004
- Cambridge Univ. Technical Services, Ltd.
- Derek John Fray
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for the production of aluminium
- Patent number 6,565,733
- Issue date May 20, 2003
- Corus Aluminium Walzprodukte GmbH
- Heiko Sportel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of separately recovering metal values of petroleum refining...
- Patent number 4,861,565
- Issue date Aug 29, 1989
- The Hall Chemical Company
- Verner B. Sefton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Value recovery from spent alumina-base catalyst
- Patent number 4,657,745
- Issue date Apr 14, 1987
- Chemical & Metal Industries, Inc.
- David E. Hyatt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of valuable metals from spent crude-oil su...
- Patent number 4,474,735
- Issue date Oct 2, 1984
- Outokumpu Oy
- Jussi K. Rastas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering metals from catalysts for the hydrodesulfuri...
- Patent number 4,292,282
- Issue date Sep 29, 1981
- Societe Europeenne des Derives du Manganese, en abrege Sedema Societe Anonyme
- Jay Y. Welsh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3773890
- Patent number 3,773,890
- Issue date Nov 20, 1973
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Treatment of titanium ores
- Publication number 20160258074
- Publication date Sep 8, 2016
- Derek J. Fray
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR RECOVERY OF COBALT, RUTHENIUM, AND ALUMINUM FROM SPENT...
- Publication number 20140377151
- Publication date Dec 25, 2014
- Qianqian LIU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING METALS FROM WASTE ALUMINUM CATALYST
- Publication number 20140286840
- Publication date Sep 25, 2014
- Ping-Tao WU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR EXTRACTING METALS FROM ALUMINOFERROUS TITANOFERROUS ORE...
- Publication number 20130101483
- Publication date Apr 25, 2013
- Keki Hormusji Gharda
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEMS, METHOD AND APPARATUS FOR REDUCING IMPURITIES IN ELECTROLYS...
- Publication number 20120228127
- Publication date Sep 13, 2012
- ALCOA INC.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OR PROCESS FOR RECOVERING Mo, V, Ni, Co and Al FROM SPENT CA...
- Publication number 20120111150
- Publication date May 10, 2012
- Meena Marafi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING ALUMINUM FOIL
- Publication number 20120088153
- Publication date Apr 12, 2012
- Hitachi Metals, Ltd.
- Atsushi Okamoto
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS, METHOD AND APPARATUS FOR REDUCING IMPURITIES IN ELECTROLYS...
- Publication number 20100275732
- Publication date Nov 4, 2010
- ALCOA INC.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FLUE GAS COOLING AND CLEANING SYSTEM
- Publication number 20100101760
- Publication date Apr 29, 2010
- Geir Wedde
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Extraction process for reactive metal oxides
- Publication number 20090311154
- Publication date Dec 17, 2009
- Urquhart-Dykes & Lord LLP
- Animesh Jha
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ELECTROCHEMICAL REMOVAL OF DISSOCIABLE CYANIDES
- Publication number 20090030256
- Publication date Jan 29, 2009
- Alcan International Limited
- Jacques Labrie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and apparatus for the production of aluminium
- Publication number 20060226026
- Publication date Oct 12, 2006
- Corus Alumimium Walzprodukte GmbH
- Dietrich Willem Van Der Plas
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for primary aluminum smelting integrated with a solid fossil...
- Publication number 20060001199
- Publication date Jan 5, 2006
- Andre Randal Teissier Du Cros
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Production, refining and recycling of lightweight and reactive meta...
- Publication number 20040238352
- Publication date Dec 2, 2004
- THE UNIVERSITY OF ALABAMA
- Banqiu Wu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Removal of oxygen from metal oxides and solid solutions by electrol...
- Publication number 20040159559
- Publication date Aug 19, 2004
- Derek John Fray
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Production, refining and recycling of lightweight and reactive meta...
- Publication number 20020070122
- Publication date Jun 13, 2002
- THE UNIVERSITY OF ALABAMA
- Banqiu Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

from spent catalysts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aluminum hydroxide solar powered thermal reduction device for alumi...

Method for producing aluminum foil

Method for recovering metals from waste aluminum catalyst

Flue gas cooling and cleaning system

Extraction process for reactive metal oxides

Process for extracting metals from aluminoferrous titanoferrous ore...

Method or process for recovering Mo, V, Ni, Co and Al from spent ca...

Systems, method and apparatus for reducing impurities in electrolys...

Electrochemical removal of dissociable cyanides

Method and apparatus for the production of aluminum

Removal of substances from metal and semi-metal compounds

Production, refining and recycling of lightweight and reactive meta...

Production, refining and recycling of lightweight and reactive meta...

Removal of substances from metal and semi-metal compounds

Method and apparatus for the production of aluminium

Method of separately recovering metal values of petroleum refining...

Value recovery from spent alumina-base catalyst

Process for the recovery of valuable metals from spent crude-oil su...

Process for recovering metals from catalysts for the hydrodesulfuri...

3773890

Patents Applicationslast 30 patents

Treatment of titanium ores

PROCESS FOR RECOVERY OF COBALT, RUTHENIUM, AND ALUMINUM FROM SPENT...

METHOD FOR RECOVERING METALS FROM WASTE ALUMINUM CATALYST

PROCESS FOR EXTRACTING METALS FROM ALUMINOFERROUS TITANOFERROUS ORE...

SYSTEMS, METHOD AND APPARATUS FOR REDUCING IMPURITIES IN ELECTROLYS...

METHOD OR PROCESS FOR RECOVERING Mo, V, Ni, Co and Al FROM SPENT CA...

METHOD FOR PRODUCING ALUMINUM FOIL

SYSTEMS, METHOD AND APPARATUS FOR REDUCING IMPURITIES IN ELECTROLYS...

FLUE GAS COOLING AND CLEANING SYSTEM

Extraction process for reactive metal oxides

ELECTROCHEMICAL REMOVAL OF DISSOCIABLE CYANIDES

Method and apparatus for the production of aluminium

Method for primary aluminum smelting integrated with a solid fossil...

Production, refining and recycling of lightweight and reactive meta...

Removal of oxygen from metal oxides and solid solutions by electrol...

Production, refining and recycling of lightweight and reactive meta...