Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310721 | Process for the preparation of microcapsules using a salt of a partial ester of a styrene-maleic anhydride copolymer | — | 1994-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310721 | Process for the preparation of microcapsules using a salt of a partial ester of a styrene-maleic anhydride copolymer | — | 1994-05-10 |