Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5187232 | Rubber compounds of polychloroprene and hydrogenated nitrile rubber | Rudiger Musch, Joachim Thormer, Hartmuth Buding | 1993-02-16 |
| 4631309 | Shaped articles for use in the exploration for and/or production of petroleum and natural gas | Joachim Thormer, Zsolt Szentivanyi, Hartmuth Buding | 1986-12-23 |