Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544540 | Base-triggered release microcapsules | Juanita Elena Van Koppenhagen, Herbert B. Scher, Ian Malcolm Shirley, Philip Wade, Richard Follows | 2003-04-08 |
| 6514439 | Acid-triggered microcapsules | Juanita Elena Van Koppenhagen, Herbert B. Scher, Ian Malcolm Shirley, Philip Wade, Richard Follows | 2003-02-04 |
| 6337130 | Acid-triggered release microcapsules | Juanita Elena Van Koppenhagen, Herbert B. Scher, Ian Malcolm Shirley, Philip Wade, Richard Follows | 2002-01-08 |
| 6133197 | Microencapsulated compositions | Jin Ling Chen, Marius Rodson, Herbert B. Scher | 2000-10-17 |