Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5154842 | Coated perfume particles | Darlene R. Walley, Howard J. Buttery, Robert J. Norbury, Diane G. Scmidt | 1992-10-13 |
| 5066419 | Coated perfume particles | Darlene R. Walley, Howard J. Buttery, Robert J. Norbury, Diane G. Schmidt | 1991-11-19 |