Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321144 | p-methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates | Anubhav P. S. Narula, John J. De Virgilio, Charles E. J. Beck, Marie R. Hanna | 1994-06-14 |
| 5300488 | P-methylenedioxyphenyl propionitrile derivatives, process for producing same, intermediates used in said process and organoleptic uses of said derivatives and intermediates | Anubhav P. S. Narula, John J. De Virgilio, Charles E. J. Beck, Marie R. Hanna | 1994-04-05 |