MD

Michael D. Dempsey

📍 Revere, MA: #96 of 178 inventorsTop 55%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,996,679 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4592973 Supported liquid membrane electrochemical separators J. Paul Pemsler 1986-06-03