Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9700495 | Method for making an emulsified antiperspirant product | David Frederick Swaile, David Arthur Sturgis, Songtao Zhou | 2017-07-11 |
| 9149662 | Method for making an emulsified antiperspirant product | David Frederick Swaile, David Arthur Sturgis, Songtao Zhou | 2015-10-06 |