Gary L. Caldwell

Follow

Person

Wilmington, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Spinning cell and method for dry spinning spandex
- Patent number 6,248,273
- Issue date Jun 19, 2001
- E. I. Du Pont de Nemours and Company
- Joshua Benin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Plate, foam and screen filament quenching apparatus
- Patent number 4,631,018
- Issue date Dec 23, 1986
- E. I. Du Pont de Nemours and Company
- Ramunas L. Valteris
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING