Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326970 | Copolymers of N,N-dimethylacrylamide and acrylamide | Ian W. Cottrell, John K. Baird | 1982-04-27 |
| 4313765 | Synergistic blends of cellulase-free xanthan gum and cellulosics | John K. Baird, Paul A. Sandford | 1982-02-02 |