Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689014 | Integrated process for producing diisopropyl ether and an isopropyl tertiary alkyl ether | Stanley J. Frey, Robert J. Schmidt, Terry L. Marker | 1997-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5689014 | Integrated process for producing diisopropyl ether and an isopropyl tertiary alkyl ether | Stanley J. Frey, Robert J. Schmidt, Terry L. Marker | 1997-11-18 |