Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656584 | Process for producing a particulate laundry additive composition for perfume delivery | Adrian John Waynforth Angell, Frank Kvietok, Roy Jerome Harrington | 1997-08-12 |
BH
Brent Michael Heist
Overall (1997): #171,545 of 185,788Top 95%
1
Patents 1997