Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665267 | Shampoo compositions and suspending agent therefor | Teresa J. Dowell, Eugene Zeffren | 1997-09-09 |
| 5656280 | Water-in-oil-in-water compositions | Craig A. Herb, Liang Chen, Judy B. Chung, Michelle A. Long, Wei-Mei Sun +3 more | 1997-08-12 |