Archie; William A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Archie; William A..The latest application filed is for "methods and compositions to enhance stain resistance of nylon carpet fibers: thlocyanate to reduce yellowing".
- Archie; William A. - Petersburg VA
- Archie; William A. - Petersburgh VA
| Patent | Date |
|---|---|
| Methods and compositions to enhance stain resistance of nylon carpet fibers: thlocyanate to reduce yellowing Grant 5,230,708 - Hangey , et al. July 27, 1 | 1993-07-27 |
| Methods and compositions to enhance stain resistance of dyed nylon carpet fibers: thiocyanate to reduce yellowing Grant 5,110,317 - Hangey , et al. May 5, 1 | 1992-05-05 |
| Fluorochemical composition for coating soil resistant yarn Grant 4,605,587 - Thomas , et al. August 12, 1 | 1986-08-12 |
| Soil resistant yarn finish for synthetic organic polymer yarn Grant 4,416,787 - Marshall , et al. November 22, 1 | 1983-11-22 |
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