Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6215028 | Process for the preparation of cyclohexanones | Peter Mackert, Detlef Pauluth, Markus Wydra | 2001-04-10 |
| 4530987 | Sulfonated copolymers and process for forming the sulfonated copolymers | Robert D. Lundberg, Robert W. Lenz | 1985-07-23 |