Michael J. Pearson

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Castro Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for making an HCL adsorbent
- Patent number 5,595,954
- Issue date Jan 21, 1997
- Discovery Chemicals, Inc.
- John S. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
HCL adsorbent and method for making and using same
- Patent number 5,505,926
- Issue date Apr 9, 1996
- Discovery Chemicals, Inc.
- John S. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
HCl adsorbent and method for making and using same
- Patent number 5,316,998
- Issue date May 31, 1994
- Discovery Chemicals, Inc.
- John S. Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina of high macroporosity and stability
- Patent number 4,868,147
- Issue date Sep 19, 1989
- LaRoche Chemicals, Inc.
- Michael J. Pearson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL