JW

James W. Westberg

3M: 2 patents #5,326 of 11,543Top 50%
Overall (All Time): #2,167,793 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7030049 Radiopaque cationically polymerizable compositions comprising a radiopacifying filler, and method for polymerizing same Richard P. Rusin, Bradley D. Craig, Joel D. Oxman, Matthew C. Trom, Brant U. Kolb +1 more 2006-04-18
6306926 Radiopaque cationically polymerizable compositions comprising a radiopacifying filler, and method for polymerizing same Kathyrn Bretscher, Richard P. Rusin, Bradley D. Craig, Sumita B. Mitra, Joel D. Oxman +7 more 2001-10-23