Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607765 | Sulfonate-containing polyesters dyeable with basic dyes | Steven M. Hansen, James M. Howell | 1997-03-04 |
| 5559205 | Sulfonate-containing polyesters dyeable with basic dyes | Steven M. Hansen, James M. Howell | 1996-09-24 |
| 5069845 | Improvements in process for preparing spin-oriented feed yarns | Teddy H. Grindstaff | 1991-12-03 |
| 5069844 | Improvements in process for preparing crystalline spin-oriented filaments | Teddy H. Grindstaff | 1991-12-03 |
| 5069846 | Process for preparing drawn filament yarns | Teddy H. Grindstaff | 1991-12-03 |
| 5034174 | Texturing yarns | — | 1991-07-23 |
| 4966740 | Texturing polyester yarns | — | 1990-10-30 |
| 4833032 | Texturing polyester yarns | — | 1989-05-23 |