Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340513 | Process for the production of calcium hydrosilicate bonded shaped articles | Thomas Koslowski, Olaf Musebrink | 1994-08-23 |
| 5227100 | Process for producing gypsum building materials | Thomas Koslowski, Olaf Musebrink, Joachim Kieker | 1993-07-13 |