Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375798 | Derivatized malto-oligosaccharides, methods for trash scavenging, and process for preparing a paper web | Stuart W. Mabee | 2002-04-23 |
| 5886124 | Liquid-absorbent polymer and gelatinoid product | Richard L. Antrim | 1999-03-23 |
| 5559082 | Borate-starch compositions for use in oil field and other industrial applications | Todd Sanner, J. Reagan Davis | 1996-09-24 |
| 4769414 | Absorbent compositions | Robert B. Huston | 1988-09-06 |
| 4558100 | Absorbent compositions | E. Daniel Hubbard | 1985-12-10 |
| 4375535 | Stable liquid, amylopectin starch graft copolymer compositions | Edwin L. Speakman, Grant T. Van Duzee | 1983-03-01 |
| 4301017 | Stable, liquid starch graft copolymer composition | Edwin L. Speakman, Grant T. Van Duzee | 1981-11-17 |