Michael S. O'Brien

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Elcajon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Carrier fluid for the suspension and delivery of water soluble poly...
- Patent number 5,362,312
- Issue date Nov 8, 1994
- Merck & Co., Inc.
- Bryan Skaggs
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Welan gum-ethylene glycol insulating compositions
- Patent number 5,290,768
- Issue date Mar 1, 1994
- Merck & Co., Inc.
- A. Michael Ramsay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...