Jerry Y. Stein

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Thornhill, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for removing sulfur oxides
- Patent number 5,362,464
- Issue date Nov 8, 1994
- Turbotak Inc.
- J. Stuart Burgess
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing sulfur oxide
- Patent number 5,023,064
- Issue date Jun 11, 1991
- Turbotak Inc.
- J. Stuart Burgess
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas reacting apparatus and method
- Patent number 4,963,329
- Issue date Oct 16, 1990
- Turbotak Inc.
- J. Stuart Burgess
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recovery of zinc values from zinc and iron-bearing sulfide materials
- Patent number 4,889,694
- Issue date Dec 26, 1989
- University of Waterloo
- Donald R. Spink
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Gas reacting apparatus
- Patent number 4,865,817
- Issue date Sep 12, 1989
- University of Waterloo
- J. Stuart Burgess
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for leaching zinc from partially desulfurized zinc concentr...
- Patent number 4,778,520
- Issue date Oct 18, 1988
- University of Waterloo
- Donald R. Spink
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...