Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6955309 | Method of diagnosing and controlling a grinding mill for paper and the like | John B. Matthew, Eileen Joy | 2005-10-18 | |
| 4927822 | 1,3,4-thiadiazoles | Roger Brown, John Dixon | 1990-05-22 | $196,000 |
| 4748160 | Angiotensin converting enzyme inhibitors and their formulation and use as pharmaceuticals | Colin Bennion, David Marriott, Anthony Ronald Cook | 1988-05-31 | $384,000 |
| 4529137 | Multiple disk refiner for low consistency refining of mechanical pulp | John B. Matthew | 1985-07-16 | $435,000 |
| 4499269 | Fused 1,3,5-triazines | Colin Bennion | 1985-02-12 | $25,000 |
| 4432990 | 5-Aminoimidazoles as immunoregulants | — | 1984-02-21 | $24,000 |