Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648328 | Process for producing a particulate laundry additive composition for perfume delivery | Adrian John Waynforth Angell, Athanasios Surutzidis, David F. Perkis | 1997-07-15 |