Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5413985 | Partially crystalline, transitional aluminum oxides, methods for their synthesis and use for obtaining molded articles, which consist essentially of gamma Al.sub.2 O.sub.3 | Roland Thome, Hubertus Schmidt, Reinhard Feige, Rudiger Lange, Seigfried Engels | 1995-05-09 |