Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6815498 | Method for producing a polymeric conversion product | Roman Benedikt Raether, Frank Braun, Susanne Brinkmann-Rengel, David Christie, Sylke Haremza | 2004-11-09 | $431,000 |