Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4711730 | Capped 1,2-propylene terephthalate-polyoxyethylene terephthalate polyesters useful as soil release agents | Eugene Paul Gosselink | 1987-12-08 |
| 4367156 | Bleaching process and compositions | — | 1983-01-04 |
| 4283301 | Bleaching process and compositions | — | 1981-08-11 |