CH

Charles R. Hahn

CI Clairol Incorporated: 1 patents #6 of 20Top 30%
📍 Cornwall-on-Hudson, NY: #1 of 2 inventorsTop 50%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #126,486 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873079 Hair coloring composition and its method of use Warren B. Shapiro 1989-10-10