CL

Charles M. Leir

3M: 6 patents #18 of 989Top 2%
📍 Ironton, MN: #1 of 1 inventorsTop 100%
🗺 Minnesota: #186 of 5,843 inventorsTop 4%
Overall (2011): #12,714 of 364,097Top 4%
6
Patents 2011

Issued Patents 2011

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8067094 Films including thermoplastic silicone block copolymers Karl E. Benson, Richard G. Hansen, Stephen A. Johnson, Richard Y. Liu, Mark D. Purgett +2 more 2011-11-29
7947376 Adhesive compositions Audrey A. Sherman, Richard G. Hansen, Wendi J. Winkler, Mieczyslaw H. Mazurek, Karl E. Benson +2 more 2011-05-24
7947716 N-sulfonylaminocarbonyl containing compounds Karl E. Benson, Moses M. David, Cary A. Kipke, Brinda B. Lakshmi, George G. I. Moore +1 more 2011-05-24
7943388 Acoustic sensors and methods John P. Baetzold, Karl E. Benson, G. Marco Bommarito, Michael P. Daniels, Albert I. Everaerts +8 more 2011-05-17
7943783 Multifunctional amine capture agents Karl E. Benson, Cary A. Kipke, Brinda B. Lakshmi, George G. I. Moore, Rahul Shah 2011-05-17
7883652 Polydiorganosiloxane polyoxamide copolymers Karl E. Benson, Richard G. Hansen, Mark D. Purgett, Albert I. Everaerts, Audrey A. Sherman 2011-02-08