Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5011830 | Oral compositions having improved anticalculus properties containing pyrophosphate and an acrylic acid polymer | Michael L. Marberry | 1991-04-30 |
GL
Giles J. Leonard
Overall (All Time): #3,875,405 of 4,157,543Top 95%
1
Patents All Time