Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626827 | Basic aluminum antiperspirant active materials having enhanced activity, antiperspirant active compositions containing such materials, and methods for preparation of such materials and compositions | Morton L. Barr, Elaine L. Vanderhoof | 1997-05-06 |
| 5624665 | Basic aluminum antiperspirant active materials having enhanced activity, antiperspirant active compositions containing such materials, and methods for preparation of such materials and compositions | Morton L. Barr, Elaine L. Vanderhoof | 1997-04-29 |
| 5595729 | Basic aluminum antiperspirant active materials having enhanced activity, antiperspirant active compositions containing such materials, and methods for preparation of such materials and compositions | Morton L. Barr, Elaine L. Vanderhoof | 1997-01-21 |