Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4791222 | Process for preparing dihydromyrcenol and dihydromyrcenyl acetate | Mark A. Sprecker, Stephen R. Wilson, Leonard Steinbach | 1988-12-13 |
| RE32721 | Bridged ketones and process for preparing same | Mark A. Sprecker, James M. Sanders, William L. Schreiber, Hugh Watkins, Joaquin F. Vinals +3 more | 1988-07-26 |
| 4328109 | Bridged ketones, process for preparing same and use thereof in augmenting or enhancing fabric softeners | Mark A. Sprecker, James M. Sanders, William L. Schreiber, Hugh Watkins, Joaquin F. Vinals +3 more | 1982-05-04 |
| 4301302 | Tetraalkyl substituted tricyclic ketone | Mark A. Sprecker, James M. Sanders, William L. Schreiber, Hugh Watkins, Joaquin F. Vinals +3 more | 1981-11-17 |
| 4293453 | Process for using bridged ketones in augmenting or enhancing the organoleptic properties of consumable materials | Mark A. Sprecker, James M. Sanders, William L. Schreiber, Hugh Watkins, Joaquin F. Vinals +3 more | 1981-10-06 |
| 4287081 | Bridged ketones, process for preparing same and use thereof in augmenting or enhancing the organoleptic properties of consumable materials | Mark A. Sprecker, James M. Sanders, William L. Schreiber, Hugh Watkins, Joaquin F. Vinals +3 more | 1981-09-01 |
| 4285349 | Use of certain bridged ketones in augmenting or enhancing the organoleptic properties of smoking tobacco | Mark A. Sprecker, James M. Sanders, William L. Schreiber, Hugh Watkins, Joaquin F. Vinals +3 more | 1981-08-25 |
| 4250338 | Bridged ketones and process for preparing same | Mark A. Sprecker, James M. Sanders, William L. Schreiber, Hugh Watkins, Joaquin F. Vinals +3 more | 1981-02-10 |