Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679373 | Process of assembling a transdermal patch incorporating a polymer film incorporated with an active agent | John J. Wick, Ludwig Weimann | 1997-10-21 |
| 5676969 | Transdermal patch incorporating a polymer film incorporated with an active agent | John J. Wick, Ludwig Weimann | 1997-10-14 |
| 5662926 | Transdermal patch incorporating a polymer film incorporated with an active agent | John J. Wick, Ludwig Weimann | 1997-09-02 |
| 5629014 | Foam laminate transdermal patch | Alfred Kwiatek, Ludwig Weimann, Sharad K. Govil | 1997-05-13 |