Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356982 | Basic calcium aluminum hydroxy phosphites, a process for their production and their use | Coriolan Razvan, Reinhard Beck, Alfred Kurzinger, Albert W. Purzer | 1994-10-18 |
| 5312941 | Basic calcium aluminum hydroxide dicarboxylates, a process for their production and their use | Coriolan Razvan, Reinhard Beck, Alfred Kurzinger, Albert W. Purzer | 1994-05-17 |
| 5298545 | Basic calcium aluminum hydroxy phosphites, a process for their production and their use | Coriolan Razvan, Reinhard Beck, Albert W. Puerzer, Alfred Kuerzinger | 1994-03-29 |