Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645986 | Process for the preparation of the mesylate salt trihydrate of 1-(4-hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidin-1-yl)-1-propanol | Stanley W. Walinsky, Joseph Rainville | 2003-11-11 |
| 6608195 | Process for the preparation of 2-(4-alkyl-1-piperazinyl)-benzaldehyde and -benzylidenyl compounds | Joseph Rainville, Stanley W. Walinsky | 2003-08-19 |
| 6570018 | Process for the preparation of the mesylate salt trihydrate of 1-(4-hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidin-1-yl)-1-propanol and intermediates useful therefor | Stanley W. Walinsky, Joseph Rainville | 2003-05-27 |
| 6111105 | Processes and intermediates for preparing 3-(1-piperazinyl)-1,2-benzisothiazole | Darrell E. Fox, John F. Lambert, Stanley W. Walinsky | 2000-08-29 |
| 6008233 | (1S,2S)-1-(4-hydroxyphenyl)-2-(4- hydroxy-4-phenylipiperidin-1-yl)-1-propanolmethanesulfonate trihydrate | Marta M. Andino, Eugene F. Fiese | 1999-12-28 |
| 4940791 | Process for the production of phthalazineacetic acid ester derivatives and a novel hydrazine containing intermediate | Robert J. Sysko | 1990-07-10 |
| 4904782 | Process for the production of phthalazineacetic acid ester derivatives and a novel intermediate | Robert J. Sysko | 1990-02-27 |