Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4499232 | Water soluble, crosslinkable polymer compositions, their preparation and use | Friedrich Engelhardt, Steffen Piesch, Jeffery C. Dawson | 1985-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4499232 | Water soluble, crosslinkable polymer compositions, their preparation and use | Friedrich Engelhardt, Steffen Piesch, Jeffery C. Dawson | 1985-02-12 |