John A. Peterson

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Niagara Falls, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Differential flotation reagent for molybdenum separation
- Patent number 4,575,419
- Issue date Mar 11, 1986
- Occidental Chemical Corporation
- John A. Peterson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Differential flotation reagent and method of preparation
- Patent number 4,518,573
- Issue date May 21, 1985
- Occidental Chemical Corporation
- John A. Peterson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...