Lizhi Liu

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Lake Jackson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Propylene-based copolymers, a method of making the fibers and artic...
- Patent number 7,101,622
- Issue date Sep 5, 2006
- Dow Global Technologies Inc.
- Andy C. Chang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Propylene-based copolymers, a method of making the fibers and artic...
- Publication number 20070036972
- Publication date Feb 15, 2007
- Andy C. Chang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Propylene-based copolymers, a method of making the fibers and artic...
- Publication number 20050244638
- Publication date Nov 3, 2005
- Andy C. Chang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING