KC

Kenneth Callahan

3M: 3 patents #4,214 of 11,543Top 40%
Overall (All Time): #1,568,704 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7713604 Curable adhesive articles having topographical features therein Jie Yang, Ying-Yuh Lu, Yaoqi J. Liu 2010-05-11
7332206 Adhesives and release liners with pyramid structures Yaoqi J. Liu 2008-02-19
7087279 Adhesives and release liners with pyramidal structures Yaoqi J. Liu 2006-08-08