RG

Richard T. Giovannoni

W& W. R. Grace &: 1 patents #1 of 13Top 8%
WC W.R. Grace & Co.-Conn.: 1 patents #61 of 188Top 35%
📍 Toledo, OH: #4 of 72 inventorsTop 6%
🗺 Ohio: #379 of 4,093 inventorsTop 10%
Overall (1994): #22,117 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5336573 Battery separator David Zuckerbrod 1994-08-09
5281491 Battery separator Burton M. Rein, Howard J. Troffkin, Robert M. Spotnitz, Yihong Guo 1994-01-25