Dee Harkey

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Copolymers useful for gelling acids
- Patent number 6,855,672
- Issue date Feb 15, 2005
- Baker Hughes Incorporated
- David J. Poelker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Copolymers useful for gelling acids
- Publication number 20030104948
- Publication date Jun 5, 2003
- BAKER HUGHES INCORPORATED
- David J. Poelker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...