GP

Guiseppe Prota

CI Clairol Incorporated: 1 patents #3 of 8Top 40%
Overall (1997): #146,281 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5603734 Hair dyeing with persulfate oxidants and catechols Gottfried Wenke 1997-02-18