INTERNATIONAL PGM TECHNOLOGIES LIMITED

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LAKEFIELD, CA

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Patents Grantslast 30 patents

Information Patent Grant
Recycling of solids in oxidative pressure leaching of metals using...
- Patent number 9,039,806
- Issue date May 26, 2015
- International PGM Technologies
- David B. Dreisinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Oxidative pressure leach recovery using halide ions
- Patent number 6,315,812
- Issue date Nov 13, 2001
- International PGM Technologies Ltd
- Christopher A. Fleming
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

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Patents Applicationslast 30 patents

Information Patent Application
RECYCLING OF SOLIDS IN OXIDATIVE PRESSURE LEACHING OF METALS USING...
- Publication number 20100206135
- Publication date Aug 19, 2010
- International PGM Technologies
- David Dreisinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECYCLING OF SOLIDS IN OXIDATIVE PRESSURE LEACHING OF METALS USING...
- Publication number 20100018351
- Publication date Jan 28, 2010
- International PGM Technologies
- Cashman R.S. Mason
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...