Sam Lee

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Cumming, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Spherical particles
- Patent number 7,767,772
- Issue date Aug 3, 2010
- Degussa AG
- Michael Grün
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Morphology-controlled olefin polymerization catalyst formed from an...
- Patent number 5,955,396
- Issue date Sep 21, 1999
- BP Amoco Corporation
- Sam S. Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Spherical Particles
- Publication number 20080262178
- Publication date Oct 23, 2008
- Michael Grun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...