AK

Arthur Kyriazis

WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
Overall (All Time): #3,122,040 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8815009 Clay-bearing manufactured sands for hydratable cementitious compositions Bruce A. Perry, Eric Koehler, Leon Bablouzian 2014-08-26