Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665698 | Methyl substituted tetrahydroindane alkyl enol ethers, perfumery uses thereof, processes for preparing same, and process intermediates | James Joseph Koestler, Peter J. Hartong, Marie R. Hanna, Charles E. J. Beck | 1997-09-09 |
| 5633236 | Insect repellent compositions and methods for using same | Craig B. Warren, Jerry F. Butler, Richard A. Wilson, Braja D. Mookherjee, Leslie C. Smith +2 more | 1997-05-27 |