Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5089167 | Stable peracid bleaching compositions: organic peracid, magnesium sulfate and controlled amounts of water | Thomas S. Coyne, Blanca L. Haendler, Frances E. Mitchell, Dale S. Steichen, Suzanne M. Thompson | 1992-02-18 |
| 4865759 | Dry peracid based bleaching product | Thomas S. Coyne, Eric A. Lutkin, Frances E. Mitchell, Ute H. Riggin, Dale S. Steichen +1 more | 1989-09-12 |