Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565599 | Stabilised dithiophosphoric acid polysulphides | Hans-Joachim Graf, Lothar Steger, Hartmut Schulz, Volker Sch afer, Thomas Scholl +2 more | 1996-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5565599 | Stabilised dithiophosphoric acid polysulphides | Hans-Joachim Graf, Lothar Steger, Hartmut Schulz, Volker Sch afer, Thomas Scholl +2 more | 1996-10-15 |