George A. Wolfe

Person

Tucson, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Concentrated solutions of oxime metal extractants and method of for...
- Patent number 7,025,899
- Issue date Apr 11, 2006
- Cognis Corporation
- R. Brantley Sudderth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solvent extraction process
- Patent number 6,632,410
- Issue date Oct 14, 2003
- Cognis Corporation
- Sang I. Kang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ketoximes, processes therefor, and copper extraction process
- Patent number 6,342,635
- Issue date Jan 29, 2002
- Henkel Corporation
- Michael J. Virnig
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nickel recovery process and compositions for use therein
- Patent number 6,261,526
- Issue date Jul 17, 2001
- Henkel Corporation
- Michael J. Virnig
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process of recovery of metals from aqueous ammoniacal solutions emp...
- Patent number 6,210,647
- Issue date Apr 3, 2001
- Henkel Corporation
- Michael J. Virnig
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for extracting and recovering copper
- Patent number 6,177,055
- Issue date Jan 23, 2001
- Henkel Corporation
- Michael J. Virnig
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the removal of toxic cyanide and heavy metal species fr...
- Patent number 5,968,364
- Issue date Oct 19, 1999
- Henkel Corporation
- Michael J. Virnig
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for the removal of toxic cyanide and heavy metal species fr...
- Patent number 5,522,997
- Issue date Jun 4, 1996
- COGNIS, Inc.
- Michael J. Virnig
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Concentrated solutions of oxime metal extractants and method of for...
- Publication number 20020157572
- Publication date Oct 31, 2002
- R. Brantley Sudderth
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for separating copper from iron
- Publication number 20010055553
- Publication date Dec 27, 2001
- Sang I. Kang
- C07 - ORGANIC CHEMISTRY

George A. Wolfe

Person

Patents Grantslast 30 patents

Concentrated solutions of oxime metal extractants and method of for...

Solvent extraction process

Ketoximes, processes therefor, and copper extraction process

Nickel recovery process and compositions for use therein

Process of recovery of metals from aqueous ammoniacal solutions emp...

Process for extracting and recovering copper

Process for the removal of toxic cyanide and heavy metal species fr...

Process for the removal of toxic cyanide and heavy metal species fr...

Patents Applicationslast 30 patents

Concentrated solutions of oxime metal extractants and method of for...

Method for separating copper from iron