Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5681962 | Process for preparing aryl-piperidine carbinols | — | 1997-10-28 | $33,730,000 |
| 5202495 | Chemical process | — | 1993-04-13 | |
| 5132466 | Process for preparing 4-(6-methoxy-2'-naphthyl)butane-2-one | John R. M. Dales | 1992-07-21 | |
| 5068458 | Chemical process for halogenating 2-methyl-6-methoxynaphthalene | John R. M. Dales | 1991-11-26 | |
| 4481209 | Penicillin salt | Kenneth Utting, Karrar Ahmad Khan | 1984-11-06 |