Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608099 | Process for the recovery of tributyl phosphate from spent hydraulic oils | Hans-Dieter Block, Wolfgang Ohlendorf, Hans-Heinrich Moretto, Peter C. Schmidt | 1997-03-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608099 | Process for the recovery of tributyl phosphate from spent hydraulic oils | Hans-Dieter Block, Wolfgang Ohlendorf, Hans-Heinrich Moretto, Peter C. Schmidt | 1997-03-04 |