Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064905 | Elastomeric compositions, process for the preparation thereof and tires containing them | Jan E. Stamhuis, Antonius A. Broekhuis | 1991-11-12 |
| 5036138 | Elastomeric compositions, process for the preparation thereof and tires containing them | Jan E. Stamhuis, Antonius A. Broekhuis | 1991-07-30 |
| 4940756 | Elastomers and tires containing them | Antonius A. Broekhuis, Jan E. Stamhuis | 1990-07-10 |