Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419910 | Preparation of antiperspirant gels which obviates the use of simple glycols | Zhuning Ma, David Allen Brewster | 2002-07-16 |
| 6410002 | Preparation of antiperspirant gels which obviates the use of simple glycols | Zhuning Ma, David Allen Brewster | 2002-06-25 |