Inventor

CALLAHAN KENNETH J

US3 patents

Patents

3 patents

US7087279B2Aug 8, 2006

Adhesives and release liners with pyramidal structures

3M INNOVATIVE PROPERTIES CO17 citations90

US7713604B2May 11, 2010

Curable adhesive articles having topographical features therein

3M INNOVATIVE PROPERTIES CO17 citations83

US7332206B2Feb 19, 2008

Adhesives and release liners with pyramid structures

3M INNOVATIVE PROPERTIES CO8 citations71