Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670466 | Sulfonate perfumes for laundry and cleaning compositions | Mark Robert Sivik | 1997-09-23 |
| 5668094 | Fabric softening bar compositions containing fabric softener and enduring perfume | Dennis Ray Bacon, Alex Haejoon Chung, Toan Trinh, Robert Mermelstein | 1997-09-16 |
| 5668102 | Biodegradable fabric softener compositions with improved perfume longevity | John Cort Severns, Mark Robert Sivik, Hugo Robert Germain Denutte, Jill Bonham Costa, Alex Haejoon Chung +1 more | 1997-09-16 |
| 5654421 | Automatic dishwashing compositions comprising quaternary substituted bleach activators | Lucille F. Taylor, Mark Robert Sivik, Alan David Willey, James Charles Theophile Roger Burckett-St. Laurent | 1997-08-05 |
| 5652205 | Perfumes for laundry and cleaning compositions | Mark Robert Sivik, John Cort Severns, Scott William Waite, Cynthia Lee Eddy | 1997-07-29 |
| 5616553 | Fabric conditioning compositions | Bruno Albert Jean Hubesch, Johan Gerwin Lodewijk Pluyter, Manuel Garcia Venegas | 1997-04-01 |
| 5599786 | Cellulase fabric-conditioning compositions | Michael Peter Siklosi, Bruno Albert Jean Hubesch, Johan Gerwin Lodewijk Pluyter, Manuel Garcia Venegas | 1997-02-04 |