Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666990 | Drying process and product | John P. Candlin, John W. Kelland | 1987-05-19 |
| 4629771 | Process for polymerizing olefins with a spray-dried catalyst | John P. Candlin, Anthony D. Caunt, John W. Kelland | 1986-12-16 |
| 4460700 | Drying process and product | John P. Candlin, John W. Kelland | 1984-07-17 |
| 4424138 | Drying process and product | John P. Candlin, Anthony D. Caunt | 1984-01-03 |