Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670476 | Fabric softening compositions containing mixtures of substituted imidazoline fabric softener materials and highly ethoxylated curd dispersant | Alice M. Vogel, Jeffrey W. Watson, Errol Hoffman Wahl, Fernando Benvegnu | 1997-09-23 |
| 5668102 | Biodegradable fabric softener compositions with improved perfume longevity | Mark Robert Sivik, Frederick Anthony Hartman, Hugo Robert Germain Denutte, Jill Bonham Costa, Alex Haejoon Chung +1 more | 1997-09-16 |
| 5652205 | Perfumes for laundry and cleaning compositions | Frederick Anthony Hartman, Mark Robert Sivik, Scott William Waite, Cynthia Lee Eddy | 1997-07-29 |