Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871786 | Organic fluoride sources | Steven M. Aasen, Joel D. Oxman | 1989-10-03 |
| 4828583 | Coated abrasive binder containing ternary photoinitiator system | Joel D. Oxman, Eric G. Larson | 1989-05-09 |