Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876046 | Substituted glutaric and adipic diperoxyacids | Eugene Paul Gosselink | 1989-10-24 |
| 4828746 | Detergent compatible, dryer released fabric softening/antistatic agents in a sealed pouch | Gayle Elizabeth Culver, David Michael Piatt, Thomas James Wierenga | 1989-05-09 |