Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861632 | Laminated bag | — | 1989-08-29 |
| 4852993 | ORI-inhibited and deposit-resistant motor fuel composition | Rodney L. Sung, Thomas Hayden, Milton D. Behrens | 1989-08-01 |
| 4810261 | Reaction product additive and ori-inhibited motor fuel composition | Rodney L. Sung, Milton D. Behrens, John F. Knifton, John M. Larkin, Robert L. Zimmerman | 1989-03-07 |