Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113885 | Polyolefin packaged dentifrice having reduced flavor loss | Dennis T. Pipes, Nicholas J. Sparacio | 2000-09-05 |
| 4467921 | Visually clear dentifrice | Harry Greenland | 1984-08-28 |