BD

Bradley L. Duell

3M: 2 patents #5,326 of 11,543Top 50%
Overall (All Time): #2,285,537 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5401505 Microcapsules from polyfunctional aziridines Daniel B. Pendergrass, Jr. 1995-03-28
5169632 Microcapsules from polyfunctional aziridines Daniel B. Pendergrass, Jr. 1992-12-08