Wei Liu

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Glen Mills, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum effect pigment blends
- Patent number 7,507,285
- Issue date Mar 24, 2009
- BASF Corporation
- Michael Venturini
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Aluminum effect pigment blends
- Publication number 20050252416
- Publication date Nov 17, 2005
- Michael Venturini
- B82 - NANO-TECHNOLOGY