Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921541 | Formulations and methods for providing prolonged local anesthesia | Mark Chasin, Paul Goldenheim, Richard Sackler, Ronald M. Burch | 2005-07-26 |
| 6699908 | Methods for providing safe local anesthesia | Richard Sackler, Paul Goldenheim, Mark Chasin, Ronald M. Burch, Robert F. Reder | 2004-03-02 |
| 6524607 | Formulations and methods for providing prolonged local anesthesia | Paul Goldenheim, Mark Chasin, Richard Sackler, Ronald M. Burch | 2003-02-25 |
| 6521259 | Formulations and methods for providing prolonged local anesthesia | Mark Chasin, Richard Sackler, Ronald M. Burch, Paul Goldenheim | 2003-02-18 |
| 6514516 | Formulations and methods for providing prolonged local anesthesia | Mark Chasin, Richard Sackler, Ronald M. Burch, Paul Goldenheim | 2003-02-04 |
| 5942241 | Formulations and methods for providing prolonged local anesthesia | Mark Chasin, Richard Sackler, Ronald M. Burch, Paul Goldenheim | 1999-08-24 |