Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500447 | pH-sensitive microcapsules | Robin W. Dexter | 2002-12-31 |
| 6022501 | pH-sensitive microcapsules | Robin W. Dexter | 2000-02-08 |
| 5910314 | Process for the preparation of microcapsule compositions | Robin W. Dexter | 1999-06-08 |
| 5705174 | Process for the preparation of microcapsule compositions | Robin W. Dexter | 1998-01-06 |