Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476248 | Hydroxythiol grignard reaction synthesis | David Ryckman, Mingbao Zhang | 2002-11-05 |
| 6375978 | Rate controlling membranes for controlled drug delivery devices | Lothar W. Kleiner, Robert M. Gale, Randall G. Berggren, Gilbert T. Tong, Keith E. Dionne +1 more | 2002-04-23 |
| 6287295 | Osmotic delivery system, osmotic delivery system semimpermeable body assembly, and method for controlling delivery rate of beneficial agents from osmotic delivery systems | Scott D. Lautenbach, Keith E. Dionne, Scott D. Jordan, Steve A. Berry, Craig I. Rodenberger +1 more | 2001-09-11 |
| 6113938 | Beneficial agent delivery system with membrane plug and method for controlling delivery of beneficial agents | Scott D. Lautenbach, Keith E. Dionne, Lawton Hom | 2000-09-05 |
| 6063637 | Sensors for sugars and other metal binding analytes | Frances H. Arnold, Zhibin Guan, Chao-Tsen Chen | 2000-05-16 |
| 6054623 | Hydroxythiol grignard reaction synthesis | David Ryckman, Mingbao Zhang | 2000-04-25 |
| 5770627 | Hydrophobically-modified bioadhesive polyelectrolytes and methods relating thereto | Tadaaki Inoue, Allan S. Hoffman | 1998-06-23 |