Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10849331 | Smoked food, method for smoking food and apparatus therefor | Huw David Griffiths, Jane Ker Parker-Gray | 2020-12-01 |
| 4886659 | Color production | Paul K. Filby, Marek P. J. Kierstan | 1989-12-12 |
| 4818535 | Repellent compositions | Christopher G. Faulkes, Andrew J. Tomlinson, Peter C. Y. K. Ning | 1989-04-04 |