Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5405436 | Process for the preparation of hydroxyapatite | Alexander Maurer, Gudrun Raab, Guenter Raab, Reinhold Schmitt, Richard Taenzler | 1995-04-11 |
| 4755367 | Process for the preparation of coarse-particle dicalcium phosphate dihydrate | Gerold Brachtel, Guenter Raab | 1988-07-05 |