JF

John Ferguson

SP Sio2 Medical Products: 2 patents #5 of 27Top 20%
Overall (2021): #147,612 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11148856 Passivation, pH protective or lubricity coating for pharmaceutical package, coating process and apparatus John T. Felts, Thomas E. Fisk, Robert S. Abrams, Jonathan R. Freedman, Robert J. Pangborn +2 more 2021-10-19
11123491 Cyclic olefin polymer vessels and vessel coating methods John T. Felts, Thomas E. Fisk, Robert S. Abrams, Jonathan R. Freedman, Robert J. Pangborn +1 more 2021-09-21