Terry S. Chern

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
On-line fiber heat treatment
- Patent number 5,174,046
- Issue date Dec 29, 1992
- Terry S. Chern
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
On-line fiber heat treatment
- Patent number 5,009,830
- Issue date Apr 23, 1991
- E. I. Du Pont de Nemours and Company
- Terry S. Chern
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
High modulus poly-p-phenylene terephthalamide fiber
- Patent number 5,001,219
- Issue date Mar 19, 1991
- E. I. Du Pont de Nemours and Company
- Terry S. Chern
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fiber creel humidification
- Patent number 4,966,017
- Issue date Oct 30, 1990
- E. I. Du Pont de Nemours and Company
- Terry S. Chern
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for manufacturing a high modulus poly-p-phenylene terephtha...
- Patent number 4,883,634
- Issue date Nov 28, 1989
- E. I. Du Pont de Nemours and Company
- Terry S. Chern
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING