Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686067 | Low voc hair spray compositions | Jenn S. Shih, Colleen M. Rocafort | 1997-11-11 |
| 5597870 | Process for making C.sub.1 -C.sub.22 dialkyl esters of a copolymer of a monoethylenically unsaturated dicarboxylic acid and a vinyl monomer | Herbert Ulmer | 1997-01-28 |