DH

Daniel C. Heffernan

SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
📍 North East, MD: #44 of 72 inventorsTop 65%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,533,507 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6335026 Pesticidal compositions Yasuyuki Katayama, Toshiro Ohtsubo 2002-01-01