Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529770 | Viscous liquid conditioning topical germicides | Michael D. McKinzie, Thomas C. Hemling | 1996-06-25 |
| 5424000 | Acid cleanings and staining compositions | Elsie Winicov, Michael Griffith | 1995-06-13 |