Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298545 | Basic calcium aluminum hydroxy phosphites, a process for their production and their use | Coriolan Razvan, Reinhard Beck, Albert W. Puerzer, Michael Rosenthal | 1994-03-29 |