KL

Kevin M. Lewandowski

3M: 127 patents #13 of 11,543Top 1%
Overall (All Time): #8,501 of 4,157,543Top 1%
129
Patents All Time

Issued Patents All Time

Showing 25 most recent of 129 patents

Patent #TitleCo-InventorsDate
12404427 Adhesive tapes and methods of use in construction James A. Bergman, Jeremy P. Gundale, Thu-Van T. Tran, Jenna L. Richardson 2025-09-02
12227936 Tape, article including tape and composite layer, and related methods Martin J. Widenbrant, Stephen K. Sontag, Jeremy P. Gundale, Jenna L. Richardson, James A. Bergman 2025-02-18
11787929 Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer Ning Zhou, Robert S. Clough, Derek J. Dehn, Jeffrey P. Kalish, William W. Merrill +1 more 2023-10-17
11692112 Low temperature vibration damping pressure sensitive adhesives and constructions Jason D. Clapper, Arlin L. Weikel, Thu-Van T. Tran, David A. Gries, Daniel J. Renninger 2023-07-04
11661536 Adhesives comprising polymerized units of secondary hexyl (meth)acrylates Ross E. Behling, Jason D. Clapper, Bryan T. Whiting 2023-05-30
11629250 Acrylic polyvinyl acetal films and composition Jonathan E. Janoski, Anthony F. Schultz, Keith R. Lyon, Ronald S. Steelman, Corinne E. Lipscomb +5 more 2023-04-18
11492460 Polymeric materials formed using initiators with two thiocarbonylthio-containing groups Stephen B. Roscoe, Babu N. Gaddam, Bryan T. Whiting, John L. Battiste, George W. Griesgraber 2022-11-08
11319461 Polymeric materials formed using initiators with a ketone group and two thiocarbonylthio-containing groups Stephen B. Roscoe, Babu N. Gaddam, Bryan T. Whiting, John L. Battiste 2022-05-03
11254812 Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer Ning Zhou, Robert S. Clough, Derek J. Dehn, Jeffrey P. Kalish, William W. Merrill +1 more 2022-02-22
11167523 Acrylic films comprising a structured layer Jonathan E. Janoski, Carla S. Thomas, Anthony F. Schultz, Tien Y. H. Whiting, Duane D. Fansler +8 more 2021-11-09
11034830 Acrylic polyvinyl acetal films comprising a second layer Jonathan E. Janoski, Carla S. Thomas, Anthony F. Schultz, Tien Y. H. Whiting, Duane D. Fansler +8 more 2021-06-15
10941234 Ketone-containing controlled radical initiators for polymerization reactions Stephen B. Roscoe, Babu N. Gaddam, Bryan T. Whiting, John L. Battiste, George W. Griesgraber 2021-03-09
10913807 Polymeric compositions prepared with a controlled radical initiator Serkan Yurt, Stephen B. Roscoe, George W. Griesgraber, Babu N. Gaddam, Bryan T. Whiting +4 more 2021-02-09
10870750 Acrylic polyvinyl acetal films and composition Jonathan E. Janoski, Anthony F. Schultz, Keith R. Lyon, Ronald S. Steelman, Corinne E. Lipscomb +5 more 2020-12-22
10836934 Photo-radical cure of silicones Jitendra S. Rathore, Babu N. Gaddam, George W. Griesgraber, Stephen B. Roscoe 2020-11-17
10822532 Silicone-based pressure-sensitive adhesive Jitendra S. Rathore, Babu N. Gaddam, George W. Griesgraber, Stephen B. Roscoe, Payam Khodaparast 2020-11-03
10640686 Crosslinkable and crosslinked polymeric materials Stephen B. Roscoe, Deepti Gopalakrishnan, Stefan H. Gryska, George W. Griesgraber, Serkan Yurt +4 more 2020-05-05
10640687 Polymeric materials formed using controlled radical initiators Babu N. Gaddam, Stephen B. Roscoe, John L. Battiste 2020-05-05
10577494 Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer Ning Zhou, Robert S. Clough, Derek J. Dehn, Jeffrey P. Kalish, William W. Merrill +1 more 2020-03-03
10564780 Transparent conductors including metal traces and methods of making same Encai Hao, Matthew S. Stay, Albert I. Everaerts, Mahfuza B. Ali, Yizhong Wang +1 more 2020-02-18
10457841 Allyl acrylate crosslinkers for PSAs Corinne E. Lipscomb 2019-10-29
10400055 Polymeric material and methods of making using controlled radical initiators George W. Griesgraber, Stephen B. Roscoe, Hae-Seung Lee, Serkan Yurt, Joon Chatterjee +4 more 2019-09-03
10344188 Acrylic polyvinyl acetal films comprising an adhesive layer Jonathan E. Janoski, Carla S. Thomas, Anthony F. Schultz, Tien Y. H. Whiting, Duane D. Fansler +5 more 2019-07-09
10167386 Acrylic polyvinyl acetal films and composition Jonathan E. Janoski, Anthony F. Schultz, Keith R. Lyon, Ronald S. Steelman, Corinne E. Lipscomb +5 more 2019-01-01
10100237 Acrylate adhesive with vinylsilane crosslinking agents Corinne E. Lipscomb, Carla S. Thomas 2018-10-16