Weicheong Wong

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Kedah, MY

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Patents Grantslast 30 patents

Information Patent Grant
Polyisoprene articles and process for making the same
- Patent number 8,273,810
- Issue date Sep 25, 2012
- Allegiance Corporation
- Shiping Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisoprene articles and process for making the same
- Patent number 6,828,387
- Issue date Dec 7, 2004
- Allegiance Corporation
- Shiping Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYISOPRENE ARTICLES AND PROCESS FOR MAKING THE SAME
- Publication number 20110203596
- Publication date Aug 25, 2011
- Allegiance Corporation
- Shiping WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYISOPRENE ARTICLES AND PROCESS FOR MAKING THE SAME
- Publication number 20090326102
- Publication date Dec 31, 2009
- Allegiance Corporation
- Shiping WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyisoprene articles and process for making the same
- Publication number 20040169317
- Publication date Sep 2, 2004
- Shiping Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyisoprene articles and process for making the same
- Publication number 20020173563
- Publication date Nov 21, 2002
- Shiping Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...