Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703171 | Viscosity modifier polybutadiene polymers | Mark J. Struglinski, Gary W. Verstrate | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703171 | Viscosity modifier polybutadiene polymers | Mark J. Struglinski, Gary W. Verstrate | 1997-12-30 |