Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608010 | Bicyclic lactones, perfumery uses thereof, processes for preparing same and intermediates therefor | Richard A. Weiss, Marie R. Hanna, Charles E. J. Beck, Harold Jackson | 2003-08-19 |
| 6596686 | Use of dihydropyrans as fragrance Material | Charles E. J. Beck | 2003-07-22 |