DC

David W. Cannell

CO Cosmair: 1 patents #1 of 3Top 35%
📍 New Hope, PA: #8 of 21 inventorsTop 40%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #164,428 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5681554 Composition for treating hair and method for using the same Nghi Van Nguyen 1997-10-28