Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200164 | Easily dispersible carbon blacks | Eva M. Breckner, James A. Belmont | 1993-04-06 |
| 4391941 | Stabilized polypropylene compositions | George R. Cotten | 1983-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200164 | Easily dispersible carbon blacks | Eva M. Breckner, James A. Belmont | 1993-04-06 |
| 4391941 | Stabilized polypropylene compositions | George R. Cotten | 1983-07-05 |