WW

Willis A. Weigand

WC W.R. Grace & Co.-Conn.: 1 patents #61 of 188Top 35%
📍 Duncan, OK: #37 of 114 inventorsTop 35%
🗺 Oklahoma: #177 of 727 inventorsTop 25%
Overall (1994): #50,926 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5294256 Additives for hydraulic cement compositions Chiara F. Ferraris, James M. Gaidis, Ellis Gartner 1994-03-15