Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347170 | Unsaturated polyester compositions and their use | Adam Huijsman | 1982-08-31 |
| 4343932 | Unsaturated polyester composition | Jacob J. Prooi, Wilhelmina Westerhof | 1982-08-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347170 | Unsaturated polyester compositions and their use | Adam Huijsman | 1982-08-31 |
| 4343932 | Unsaturated polyester composition | Jacob J. Prooi, Wilhelmina Westerhof | 1982-08-10 |