Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230853 | Process for making polysaccharide fibers | George T. Colegrove | 1993-07-27 |
| 5004506 | Welan gum in cement compositions | Floyd L. Allen, Glen H. Best | 1991-04-02 |
| 4963668 | Welan gum in cement compositions | Floyd L. Allen, Glen H. Best | 1990-10-16 |
| 4874854 | Low viscosity heteropolysaccharides | George T. Colegrove | 1989-10-17 |
| 4874423 | Solid, herbicidal complexes | George T. Colegrove | 1989-10-17 |
| 4832730 | Solid, herbicidal bipyridinium quaternary salt compositions | George T. Colegrove | 1989-05-23 |
| 4592760 | Coal slurry | George T. Colegrove | 1986-06-03 |
| 4342672 | Use of Heteropolysaccharide S-156 in latex paint | Philip E. Winston, Jr. | 1982-08-03 |
| 4333863 | Water resistant texturized wall coverings | — | 1982-06-08 |
| 4312675 | High concentration polymer slurries | Patrick A. Pickens, Robert D. Carico | 1982-01-26 |