Issued Patents All Time
Showing 26–50 of 242 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6726920 | Implantable drug delivery patch | Timothy S. Nelson | 2004-04-27 |
| 6718201 | Electrotransport agent delivery method and apparatus | J. Bradley Phipps, Gary A. Lattin, Ronald P. Haak, Suneel Gupta | 2004-04-06 |
| 6689373 | Devices and methods for pain management | Randolph Mellus Johnson | 2004-02-10 |
| 6638263 | Regulation of drug delivery through flow diversion | James E. Brown | 2003-10-28 |
| 6562014 | Device and method for enhancing transdermal flux of agents being sampled | Wei-Qi Lin, Michel Cormier | 2003-05-13 |
| 6548083 | Prolonged release active agent dosage form adapted for gastric retention | Patrick S. L. Wong, Liang Dong, David E. Edgren, Phyllis I. Gardner, Francisco Jao +1 more | 2003-04-15 |
| 6544252 | Osmotic delivery system having space efficient piston | Ben Eckenhoff | 2003-04-08 |
| 6541021 | Devices and methods for pain management | Randolph Mellus Johnson | 2003-04-01 |
| 6537264 | Device and method for enhancing transdermal flux of agents being sampled | Michel Cormier | 2003-03-25 |
| 6368315 | Composite drug delivery catheter | Edward M. Gillis | 2002-04-09 |
| 6289242 | Electrotransport system with ion exchange material competitive ion capture | J. Bradley Phipps, Lyn C. Moodie, J. Richard Gyory | 2001-09-11 |
| 6219574 | Device and method for enchancing transdermal sampling | Michel Cormier | 2001-04-17 |
| 6183466 | Dosage form comprising a capsule | Patrick S. L. Wong, Vincent J. Ferrari, Liang Dong | 2001-02-06 |
| 6120803 | Prolonged release active agent dosage form adapted for gastric retention | Patrick S. L. Wong, Liang Dong, David E. Edgren, Phyllis I. Gardner, Francisco Jao +1 more | 2000-09-19 |
| 6049733 | Electrotransport system with ion exchange material competitive ion capture | J. Bradley Phipps, Lyn C. Moodie, J. Richard Gyory | 2000-04-11 |
| 5993435 | Device and method of iontophoretic drug delivery | Ronald P. Haak, J. Richard Gyory | 1999-11-30 |
| 5983130 | Electrotransport agent delivery method and apparatus | J. Bradley Phipps, Gary A. Lattin, Ronald P. Haak, Suneel Gupta | 1999-11-09 |
| 5938654 | Osmotic device for delayed delivery of agent | Patrick S. L. Wong, James B. Eckenhoff, Steven D. Larsen, Hoa T. Huynh | 1999-08-17 |
| 5871460 | Electrotransport system with ion exchange material providing enhanced drug delivery | J. Bradley Phipps, Lyn C. Moodie, J. Richard Gyory | 1999-02-16 |
| 5869097 | Method of therapy comprising an osmotic caplet | Patrick S. L. Wong, George V. Guittard, Atul D. Ayer | 1999-02-09 |
| 5857992 | Device and method of iontophoretic drug delivery | Ronald P. Haak, J. Richard Gyory | 1999-01-12 |
| 5795591 | Osmotic drug delivery devices with hydrophobic wall materials | Eun Soo Lee, Scott Bura, Su Il Yum, Patrick S. L. Wong | 1998-08-18 |
| 5785994 | Method for administering drug to gastrointestinal tract | Patrick S. L. Wong, Atul D. Ayer, Anthony L. Kuczynski | 1998-07-28 |
| 5647844 | Device and method of iontophoretic drug delivery | Ronald P. Haak, J. Richard Gyory | 1997-07-15 |
| 5531736 | Osmotic device for delayed delivery of agent | Patrick S. L. Wong, Steven D. Larsen, Liang Dong | 1996-07-02 |