Weijian Wen

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Novi, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Methacrylate structural adhesive
- Patent number 6,989,416
- Issue date Jan 24, 2006
- Sika Technology AG
- Weijian Wen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
ONE-COMPONENT EXPANDABLE THERMOSETTING EPOXY COMPOSITION WITH IMPRO...
- Publication number 20250179290
- Publication date Jun 5, 2025
- Sika Technology AG
- Weijian WEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curable elastomeric adhesive compositions
- Publication number 20050208249
- Publication date Sep 22, 2005
- SIKA AUTOMOTIVE
- Weijian Wen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Methacrylate structural adhesive
- Publication number 20030212212
- Publication date Nov 13, 2003
- Weijian Wen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...