Jeffrey J. Mueller

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Boulder, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for separating and isolating precious metals from non precio...
- Patent number 6,355,175
- Issue date Mar 12, 2002
- HW Process Technologies, Inc.
- Dennis H. Green
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for removing copper ions from copper ore using organic extra...
- Patent number 6,165,344
- Issue date Dec 26, 2000
- HW Process Technologies, Inc.
- Dennis H. Green
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for removing contaminants from process streams in metal reco...
- Patent number 6,156,186
- Issue date Dec 5, 2000
- HW Process Technologies, Inc.
- Jeff Mueller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for separating and isolating gold from copper in a gold proc...
- Patent number 5,961,833
- Issue date Oct 5, 1999
- HW Process Technologies, Inc.
- Dennis H. Green
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for removing copper ions from copper ore using organic extra...
- Patent number 5,733,431
- Issue date Mar 31, 1998
- HW Process Technologies, Inc.
- Dennis H. Green
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR