RC

Ralph Clark

AF Arkema France: 3 patents #229 of 935Top 25%
AR Arkema: 1 patents #227 of 443Top 55%
📍 Palmyra, NJ: #5 of 26 inventorsTop 20%
🗺 New Jersey: #19,416 of 69,400 inventorsTop 30%
Overall (All Time): #1,236,314 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7868062 Polymeric articles having a textured surface and frosted appearance Shi-Jun Yang, Fabio Giberti, Leslie A. Cohen 2011-01-11
7547736 Polymeric articles having a textured surface and frosted appearance Sh-Jun Yang, Fabio Giberti, Leslie A. Cohen 2009-06-16
7544724 Polymeric articles having a textured surface and frosted appearance Shi-Jun Yang, Fabio Giberti, Leslie A. Cohen 2009-06-09
7067188 Polymeric articles having a textured surface and frosted appearance Shi-Jun Yang, Fabio Giberti, Leslie A. Cohen 2006-06-27