Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303560 | Compacted disintegrant granulate for compression-molded articles, its production and its use | Hans-Georg Hartan, Elke Philippsen-Neu, Rainer Poeschmann | 2001-10-16 |