RW

Robert A. Wiercisnki

WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
📍 Lincoln, MA: #229 of 335 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,161,226 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8453405 Waterproofing membrane Hongmei Ding, Xia Cao 2013-06-04