Alan D. Kennedy

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Kinston, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Annealed polyester filaments and a process for making them
- Patent number 4,704,329
- Issue date Nov 3, 1987
- E. I. Du Pont de Nemours and Company
- Jack A. Hancock
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process of making crimped, annealed polyester filaments
- Patent number 4,639,347
- Issue date Jan 27, 1987
- E. I. Du Pont de Nemours and Company
- Jack A. Hancock
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING