Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6410005 | Branched/block copolymers for treatment of keratinous substrates | David J. Smith, Steven Constantino, Daniel F. Hasman, Jr. | 2002-06-25 |
| 6361768 | Hydrophilic ampholytic polymer | Jodi A. Budrevich, Joseph A. Chiarelli, Harinath B. Bathina, Zahid Amjad | 2002-03-26 |
| 6350434 | Method of styling hair with hair spray compositions containing carboxylated polyurethane resins | Darshna Bhatt, Ken Nelson, Murray H. Reich | 2002-02-26 |