JB

Joanna D. Blanchard

WC W.R. Grace & Co.-Conn.: 1 patents #543 of 1,045Top 55%
📍 Merrimac, MA: #41 of 59 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,495,050 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6816791 Assay methods for hydratable cementitious compositions David F. Myers, Felek Jachimowicz, Neal S. Berke, Josephine H. Cheung, Paul J. Sandberg +2 more 2004-11-09