Raymond C. Tsiang

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Sugarland, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing asymmetric radial polymers
- Patent number 5,212,249
- Issue date May 18, 1993
- Shell Oil Company
- Gary W. Richie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of group VIII metal catalyst from polymer cements by extrac...
- Patent number 5,073,621
- Issue date Dec 17, 1991
- Shell Oil Company
- Raymond C. Tsiang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...