FB

Frank Beissel

3M: 2 patents #5,326 of 11,543Top 50%
Overall (All Time): #2,101,267 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7871827 Methods and devices for removal of organic molecules from biological mixtures using anion exchange Ranjani V. Parthasarathy, Raj Rajagopal, Erin Olson, William Bedingham, Barry W. Robole 2011-01-18
7192560 Methods and devices for removal of organic molecules from biological mixtures using anion exchange Ranjani V. Parthasarathy, Raj Rajagopal, Erin Olson, William Bedingham, Barry W. Robole 2007-03-20