Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868061 | Olefinic aryl oxime derivatives of hydantoins | James E. Rinz, Teodora T. Kopp | 1989-09-19 |
| 4847411 | 1,6-hexanediamides from 3-pentenamides | Robert A. Dubbert, James D. Burrington | 1989-07-11 |