Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4318900 | Alicyclic amides having a physiological cooling effect | David G. Rowsell, David J. Spring | 1982-03-09 |
| 4296093 | Cyclic carboxamides having a physiological cooling effect | David G. Rowsell, John Gascoyne | 1981-10-20 |
| 4296255 | Acyclic carboxamides having a physiological cooling effect | David G. Roswell, David J. Spring | 1981-10-20 |
| 4248859 | Alicyclic amides having a physiological cooling effect | David G. Rowsell, David J. Spring | 1981-02-03 |
| 4230688 | Acyclic carboxamides having a physiological cooling effect | David G. Rowsell, David J. Spring | 1980-10-28 |