Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356550 | Lubricating oil additives | Stephen J. Cook | 1994-10-18 |
| 5286265 | Carbamates, their production and use as fuels additives | Richard A'Court, William J. Fox, John E. Hamlin | 1994-02-15 |
| 5281345 | Process for the preparation of a lubricating oil additive concentrate with an organic halide catalyst | John Crawford, Charles Cane | 1994-01-25 |