Issued Patents All Time
Showing 1–19 of 19 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 | Terry G. Sinay, Joseph Rainville | 2003-11-11 |
| 6608195 | Process for the preparation of 2-(4-alkyl-1-piperazinyl)-benzaldehyde and -benzylidenyl compounds | Joseph Rainville, Terry G. Sinay | 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 | Terry G. Sinay, Joseph Rainville | 2003-05-27 |
| 6194429 | Alatrofloxacin parenteral compositions | Robert M. Guinn, John F. Lambert, Subramanian Sam Guhan | 2001-02-27 |
| 6111105 | Processes and intermediates for preparing 3-(1-piperazinyl)-1,2-benzisothiazole | Darrell E. Fox, John F. Lambert, Terry G. Sinay | 2000-08-29 |
| 5935960 | Pro-drugs of 5-(2-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)ethyl)-6-chloro-1,3-dihy dro-2H-indol-2-one | John F. Lambert | 1999-08-10 |
| 5606041 | Process for steroidal peracyl glycosides | Frank R. Busch, Kathleen D. Goggin, John F. Lambert, Russell J. Shine | 1997-02-25 |
| 5563259 | Process for making .beta.-O-cellobiosyl steroid derivatives and trimethyl silyl steroid intermediates used therein | Kathleen D. Goggin, John F. Lambert | 1996-10-08 |
| 5530107 | Method for making steroidal peracyl glycosides | Douglas J. M. Allan, Frank R. Busch, John F. Lambert, Russell J. Shine | 1996-06-25 |
| 5032646 | (Meth)acrylic acid/itaconic acid copolymers, their preparation and use as antiscalants | — | 1991-07-16 |
| 4997981 | Processes for 2-(1-pentyl-3-guanidino)-4-(2-methyl-4-imidazolyl) thiazole and analogs | Paul D. Hill, William M. Snyder | 1991-03-05 |
| 4710537 | Substantially homogeneous copolymers of acrylic or methacrylic acid and maleic acid | — | 1987-12-01 |
| 4602067 | High temperature drilling fluids | Randel E. Stong | 1986-07-22 |
| 4566978 | High temperature drilling fluids | Randel E. Stong | 1986-01-28 |
| 4547559 | Acrylate/maleate copolymers, their preparation and use as antiscalants | — | 1985-10-15 |
| 4533709 | Use of fumaric acid polymers as antiscalants | — | 1985-08-06 |
| 4486581 | Use of fumaric acid polymers as antiscalants | — | 1984-12-04 |
| 4485223 | (Meth)acrylic acid/itaconic acid copolymers, their preparation and use as antiscalants | — | 1984-11-27 |
| 4390670 | Acrylate/maleate copolymers, their preparation and use as antiscalants | — | 1983-06-28 |