Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8846093 | Adhesive mixture for transdermal delivery of highly plasticizing drugs | Ludwig Weimann | 2014-09-30 |
| 8449907 | Fentanyl suspension-based silicone adhesive formulations and devices for transdermal delivery of fentanyl | Kenneth James Miller, Kuljit Bhatia | 2013-05-28 |
| 7638140 | Adhesive mixture for transdermal delivery of highly plasticizing drugs | Ludwig Weimann | 2009-12-29 |
| 7556823 | Fentanyl suspension-based silicone adhesive formulations and devices for transdermal delivery of fentanyl | Kenneth James Miller, Kuljit Bhatia | 2009-07-07 |
| 7150881 | Adhesive mixture for transdermal delivery of highly plasticizing drugs | Ludwig Weimann | 2006-12-19 |
| 7070808 | Adhesive mixture for transdermal delivery of highly plasticizing drugs | Ludwig Weimann | 2006-07-04 |
| 5629014 | Foam laminate transdermal patch | Alfred Kwiatek, Ludwig Weimann, Wayne C. Pollock | 1997-05-13 |
| 5503844 | Foam laminate transdermal patch | Alfred Kwiatek, Ludwig Weimann, Wayne C. Pollock | 1996-04-02 |
| 5262165 | Transdermal nitroglycerin patch with penetration enhancers | Edward M. Rudnic, Dale G. Sterner | 1993-11-16 |
| 5154922 | Compositions for transdermal delivery of estradiol | Dale G. Sterner, Stephen Alister Jones, Geraldine Kennedy | 1992-10-13 |
| 4908213 | Transdermal delivery of nicotine | Paul Kohlman | 1990-03-13 |