Rosauro C. Manalo

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Rosario Cavite, PH

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Patents Grantslast 30 patents

Information Patent Grant
Process for the recovery of selenium from minerals and/or acidic so...
- Patent number 8,361,431
- Issue date Jan 29, 2013
- Pacific Rare Specialty Metals and Chemicals, Inc.
- Robert John Hisshion
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of selenium from minerals and/or acidic so...
- Patent number 8,092,776
- Issue date Jan 10, 2012
- Pacific Rare Specialty Metals and Chemicals, Inc.
- Robert John Hisshion
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE RECOVERY OF SELENIUM FROM MINERALS AND/OR ACIDIC SO...
- Publication number 20100329968
- Publication date Dec 30, 2010
- ROBERT JOHN HISSHION
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE RECOVERY OF SELENIUM FROM MINERALS AND/OR ACIDIC SO...
- Publication number 20100329969
- Publication date Dec 30, 2010
- PACIFIC RARE SPECIALTY METALS & CHEMICALS, INC.
- ROBERT JOHN HISSHION
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...