Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4375535 | Stable liquid, amylopectin starch graft copolymer compositions | Adrian P. Kightlinger, Edwin L. Speakman | 1983-03-01 |
| 4301017 | Stable, liquid starch graft copolymer composition | Adrian P. Kightlinger, Edwin L. Speakman | 1981-11-17 |