Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5389608 | 1-phenyl-1-cyano-C.sub.5 -C.sub.7 alkanes, organoleptic uses thereof and process for preparing same | Anthony T. Levorse, Jr., Marie R. Hanna, Charles E. J. Beck | 1995-02-14 |
| 5077273 | Epoxyoctahydrodimethylacetonaphthones, and perfumery uses thereof | Mark A. Sprecker, Robert P. Belko | 1991-12-31 |
| 5039659 | 2,2,3-trimethylcyclopentenyl acetone derivatives, organoleptic uses thereof and process for preparing same | Anubhav P. S. Narula, John J. De Virgilio, Vincent F. Kuczinski, Anton V. Ouwerkerk, Charles E. J. Beck +1 more | 1991-08-13 |
| 5021184 | Adamantane derivatives, compositions of matter containing same, processes for preparing said adamantane derivatives and said compositions, and organoleptic and deodorancy uses of said adamantane derivatives and said compositions | William Gillaspey, Myrna L. Hagedorn, Marie R. Hanna, Charles E. J. Beck, Futoshi Fujioka +3 more | 1991-06-04 |
| 4956481 | Adamantane derivatives, compositions of matter containing same, processes for preparing said adamantane derivatives and said compositions, and organoleptic and deodorancy uses of said adamantane derivatives and said compositions | William Gillaspey, Myrna L. Hagedorn, Marie R. Hanna, Charles E. J. Beck, Futoshi Fujioka +3 more | 1990-09-11 |