Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071214 | Particle with selected permeance wall | — | 2011-12-06 |
| 8067089 | Cationic microcapsule particles | — | 2011-11-29 |
| 7985445 | Water-in-oil capsule manufacture process and microcapsules produced by such process | Peggy Dorothy Sands | 2011-07-26 |