Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6165497 | Subsaturated nicotine transdermal therapeutic system | Melinda K. Nelson, David J. Enscore, Su Il Yum, Robert M. Gale | 2000-12-26 |
| 5783205 | Injectable drug delivery system and method | Randall G. Berggren, David J. Enscore, Susan M. Marks, Patrick S. L. Wong, Wouter E. Roorda | 1998-07-21 |
| 5783213 | Osmotic membrane and delivery device | David L. Rivera, Sonya Merrill, James B. Eckenhoff, Jeremy C. Wright | 1998-07-21 |
| 5633008 | Method of administering nicotine transdermally | Melinda K. Nelson, David J. Enscore, Su Il Yum, Robert M. Gale, Donna D. Causey | 1997-05-27 |
| 5620700 | Injectable drug delivery system and method | Randall G. Berggren, David J. Enscore, Susan M. Marks, Patrick S. L. Wong, Wouter E. Roorda | 1997-04-15 |
| 5609885 | Osmotic membrane and delivery device | David L. Rivera, Sonya Merrill, James B. Eckenhoff, Jeremy C. Wright | 1997-03-11 |
| 5607696 | Osmotic membrane and delivery device | David L. Rivera, Sonya Merrill, James B. Eckenhoff, Jeremy C. Wright | 1997-03-04 |
| 5508038 | Polyisobutylene adhesives for transdermal devices | Karly S. Wang, James A. Hunt, Melinda K. Nelson | 1996-04-16 |
| 5462745 | Subsaturated transdermal therapeutic system having improved release characteristics | David J. Enscore, Patricia S. Campbell, Melinda K. Smart, Su Il Yum | 1995-10-31 |
| 5364630 | Subsaturated nicotine transdermal therapeutic system | Melinda K. Nelson, David J. Enscore, Su Il Yum, Robert M. Gale | 1994-11-15 |
| 5344656 | Subsaturated transdermal therapeutic system having improved release characteristics | David J. Enscore, Patricia S. Campbell, Melinda K. Smart, Su Il Yum | 1994-09-06 |
| 5342623 | Subsaturated transdermal therapeutic system having improved release characteristics | David J. Enscore, Patricia S. Campbell, Melinda K. Smart, Su Il Yum | 1994-08-30 |
| 5268209 | Nicotine packaging materials | James A. Hunt, John T. Dunn, Melinda K. Nelson, Nathan Roth | 1993-12-07 |
| 5077104 | Nicotine packaging materials | James A. Hunt, John T. Dunn, Melinda K. Nelson, Nathan Roth | 1991-12-31 |
| 5004610 | Subsaturated nicotine transdermal therapeutic system | Melinda K. Nelson, David J. Enscore, Su Il Yum, Robert M. Gale | 1991-04-02 |
| 4908027 | Subsaturated transdermal therapeutic system having improved release characteristics | David J. Enscore, Patricia S. Campbell, Melinda K. Smart, Su Il Yum | 1990-03-13 |