Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5205946 | Process for the production of overbased calixarates | Stephen J. Cook, Sean O'Conner | 1993-04-27 |
| 5114601 | Overbased calixarates, compositions containing them and use as lubricating oil additives | Stephen J. Cook, Sean P. O'Connor | 1992-05-19 |
| 5090966 | Fuel composition containing an additive for reducing valve seat recession | John Crawford, Thakor Kikabhai, David B. McLeary | 1992-02-25 |
| 4973418 | Nitrogen-containing anhydrides as bleach activators in detergent compositions | Stephen Robert Hodge | 1990-11-27 |
| 4966723 | Bleach activators in detergent compositions | Stephen Robert Hodge | 1990-10-30 |
| 4670448 | Triazole amine compounds, their pharmaceutical compositions and method of use | John W. Clitherow, John Bradshaw, John MacKinnon, Duncan B. Judd, David E. Bays +1 more | 1987-06-02 |