Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454983 | Single screw extrusion of polymers | Douglas Stephens McWilliams, Harold Eugene Dobbs, Scott Arnold Hanson | 2002-09-24 |
| 6271291 | Extrudable masterbatch | Douglas Stephens McWilliams, Harold Eugene Dobbs, Scott Arnold Hanson | 2001-08-07 |
| 6239233 | Polyester/polyamide blends with improved color | James Rodney Bradley, Timothy E. Long, Steven Lee Stafford | 2001-05-29 |
| 5484632 | Non-oriented, heat-sealing polyester film | James Wilson Mercer, JR., Wayne Ken Shih | 1996-01-16 |
| 5382628 | High impact strength articles from polyester blends | Jennifer L. Stewart | 1995-01-17 |