RP

Ralph Pisaturo

WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,752,712 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5556578 Aggregate containing hydration water in spray applied fireproofing Philip L. Berneburg, Antone J. Freitas 1996-09-17