Ira David Finkelstein

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Cationic polymerization catalysts
- Patent number 6,291,389
- Issue date Sep 18, 2001
- ExxonMobil Chemical Patents Inc.
- Timothy Daniel Shaffer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Cationic catalysts and process for using said catalysts
- Publication number 20020010083
- Publication date Jan 24, 2002
- Timothy Daniel Shaffer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...