Xiangwen Wang

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Export, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
System, method and apparatus for measuring electrolysis cell operat...
- Patent number 10,066,310
- Issue date Sep 4, 2018
- Alcoa USA Corp.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System, method and apparatus for measuring electrolysis cell operat...
- Patent number 9,267,215
- Issue date Feb 23, 2016
- Alcoa Inc.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Systems and methods for determining alumina properties
- Patent number 9,121,104
- Issue date Sep 1, 2015
- Alcoa Inc.
- Jayson Tessier
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System, method and apparatus for measuring electrolysis cell operat...
- Patent number 8,409,409
- Issue date Apr 2, 2013
- Alcoa Inc.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
System and method for measuring alumina qualities and communicating...
- Patent number 8,088,269
- Issue date Jan 3, 2012
- Alcoa Inc.
- Gary Tarcy
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for electrolytically producing aluminum using closed end slo...
- Patent number 7,820,027
- Issue date Oct 26, 2010
- Alcoa, Inc.
- Ron D. Barclay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Closed end slotted carbon anodes for aluminum electrolysis cells
- Patent number 7,799,189
- Issue date Sep 21, 2010
- Alcoa Inc.
- Ron D. Barclay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for reducing cell voltage and increasing cell stability by i...
- Patent number 7,384,521
- Issue date Jun 10, 2008
- Alcoa Inc.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Closed end slotted carbon anodes for aluminum electrolysis cells
- Patent number 7,179,353
- Issue date Feb 20, 2007
- Alcoa Inc.
- Ron D. Barclay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Molten cryolitic bath probe
- Patent number 6,942,381
- Issue date Sep 13, 2005
- Alcoa Inc.
- Robert B. Hosler
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF PRODUCING ALUMINUM FLUORIDE FROM CRYOLITE BATH
- Publication number 20230093860
- Publication date Mar 30, 2023
- ALCOA USA CORP.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR MEASURING ELECTROLYSIS CELL OPERAT...
- Publication number 20170022619
- Publication date Jan 26, 2017
- ALCOA INC.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHODS USEFUL IN CONTROLLING OPERATIONS OF METAL ELECTR...
- Publication number 20150292096
- Publication date Oct 15, 2015
- ALCOA INC.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR MEASURING ELECTROLYSIS CELL OPERAT...
- Publication number 20130319874
- Publication date Dec 5, 2013
- ALCOA INC.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR MEASURING ELECTROLYSIS CELL OPERAT...
- Publication number 20130319851
- Publication date Dec 5, 2013
- ALCOA INC.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
SYSTEMS AND METHODS FOR DETERMINING ALUMINA PROPERTIES
- Publication number 20120197542
- Publication date Aug 2, 2012
- ALCOA INC.
- Jayson Tessier
- 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
SYSTEM, METHOD AND APPARATUS FOR MEASURING ELECTROLYSIS CELL OPERAT...
- Publication number 20100243460
- Publication date Sep 30, 2010
- Xiangwen WANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS USEFUL IN CONTROLLING OPERATIONS OF METAL ELECT...
- Publication number 20070295615
- Publication date Dec 27, 2007
- ALCOA INC.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CLOSED END SLOTTED CARBON ANODES FOR ALUMINUM ELECTROLYSIS CELLS
- Publication number 20070125660
- Publication date Jun 7, 2007
- ALCOA INC.
- Ron D. Barclay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CLOSED END SLOTTED CARBON ANODES FOR ALUMINUM ELECTROLYSIS CELLS
- Publication number 20070125643
- Publication date Jun 7, 2007
- ALCOA INC.
- Ron D. Barclay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Method for reducing cell voltage and increasing cell stability by i...
- Publication number 20070045104
- Publication date Mar 1, 2007
- ALCOA INC. and Elkem AS
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Closed end slotted carbon anodes for aluminum electrolysis cells
- Publication number 20050199488
- Publication date Sep 15, 2005
- Ron D. Barclay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Molten cryolitic bath probe
- Publication number 20050069018
- Publication date Mar 31, 2005
- Robert B. Hosler
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Xiangwen Wang

Person

Patents Grantslast 30 patents

System, method and apparatus for measuring electrolysis cell operat...

System, method and apparatus for measuring electrolysis cell operat...

Systems and methods for determining alumina properties

System, method and apparatus for measuring electrolysis cell operat...

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

System and method for measuring alumina qualities and communicating...

Method for electrolytically producing aluminum using closed end slo...

Closed end slotted carbon anodes for aluminum electrolysis cells

Method for reducing cell voltage and increasing cell stability by i...

Closed end slotted carbon anodes for aluminum electrolysis cells

Molten cryolitic bath probe

Patents Applicationslast 30 patents

METHODS OF PRODUCING ALUMINUM FLUORIDE FROM CRYOLITE BATH

SYSTEM, METHOD AND APPARATUS FOR MEASURING ELECTROLYSIS CELL OPERAT...

SYSTEM AND METHODS USEFUL IN CONTROLLING OPERATIONS OF METAL ELECTR...

SYSTEM, METHOD AND APPARATUS FOR MEASURING ELECTROLYSIS CELL OPERAT...

SYSTEM, METHOD AND APPARATUS FOR MEASURING ELECTROLYSIS CELL OPERAT...

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

SYSTEMS AND METHODS FOR DETERMINING ALUMINA PROPERTIES

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

SYSTEM, METHOD AND APPARATUS FOR MEASURING ELECTROLYSIS CELL OPERAT...

SYSTEMS AND METHODS USEFUL IN CONTROLLING OPERATIONS OF METAL ELECT...

CLOSED END SLOTTED CARBON ANODES FOR ALUMINUM ELECTROLYSIS CELLS

CLOSED END SLOTTED CARBON ANODES FOR ALUMINUM ELECTROLYSIS CELLS

Method for reducing cell voltage and increasing cell stability by i...

Closed end slotted carbon anodes for aluminum electrolysis cells

Molten cryolitic bath probe