Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315844 | Organic elastomers containing kaolin clay modified with isocyanate coupling agents and mercaptoethanol | — | 1982-02-16 |
| 4282199 | Carbon black process | Trevor G. Lamond | 1981-08-04 |