Xiang-Yao Guo

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Waterloo, CA

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic solution hydrogenation of nitrile rubber
- Patent number 5,258,467
- Issue date Nov 2, 1993
- Polysar Rubber Corporation
- Garry L. Rempel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalytic hydrogenation of nitrile rubber
- Patent number 5,241,013
- Issue date Aug 31, 1993
- Polysar Rubber Corporation
- Garry L. Rempel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenation of nitrile rubber
- Patent number 5,210,151
- Issue date May 11, 1993
- Polysar Rubber Corporation
- Garry L. Rempel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nitrile rubber hydrogenation
- Patent number 5,208,296
- Issue date May 4, 1993
- Polysar Rubber Corporation
- Garry L. Rempel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...