Barbara McGrath

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
High-strength chemically resistant thin sheath fibers and methods o...
- Patent number 6,703,122
- Issue date Mar 9, 2004
- Qiang Zhou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
High-strength chemically resistant thin sheath fibers and methods o...
- Publication number 20040110001
- Publication date Jun 10, 2004
- Qiang Zhou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
High-strength chemically resistant thin sheath fibers and methods o...
- Publication number 20030049442
- Publication date Mar 13, 2003
- Qiang Zhou
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING