DP

Derek W. Patzman

3M: 11 patents #1,441 of 11,543Top 15%
Overall (All Time): #436,169 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12344720 Polyurethane acrylate protective display film David Scott Thompson, Steven D. Solomonson, Karissa L. Eckert, John J. Stradinger, Catherine A. Leatherdale +6 more 2025-07-01
12304186 Co-extruded multilayer articles including continuous layer and discontinuous layer Robert M. Biegler, Mark A. Hoisington, Craig R. Hoff, Anton F. Jachim, Jeffrey M. Maki +4 more 2025-05-20
12161013 Articles including nanostructured surfaces and enclosed voids, and methods of making same Jeffrey L. Solomon, Henrik B. van Lengerich, Bryan V. Hunt, Tabitha A. Silliman, William Blake Kolb +6 more 2024-12-03
11683977 Substrate including a self-supporting tri-layer stack Stephen A. Johnson, Richard Y. Liu, John F. Van Derlofske, III, Kristopher J. Derks, Victor Ho +1 more 2023-06-20
11631829 Dual cure protective display film Karissa L. Eckert, David Scott Thompson, Ryan M. Braun, Catherine A. Leatherdale, Michael A. Johnson +6 more 2023-04-18
11618237 Co-extruded multilayer articles including continuous layer and discontinuous layer Robert M. Biegler, Mark A. Hoisington, Craig R. Hoff, Anton F. Jachim, Jeffrey M. Maki +4 more 2023-04-04
11597183 Profiled films Michael Benton Free, Stephen A. Johnson, William T. Fay, Troy J. Anderson 2023-03-07
11016231 Retarder Stephen A. Johnson, Richard Y. Liu, Victor Ho, John F. Van Derlofske, III 2021-05-25
10962688 Low Tg polyurethane protective display film David Scott Thompson, Ryan M. Braun, Joseph D. Rule, Catherine A. Leatherdale, Steven D. Solomonson +6 more 2021-03-30
10747040 Substrate for touch sensor Richard Y. Liu, Stephen A. Johnson 2020-08-18
9904428 Multi-layer piezoelectric polymer film devices and methods Craig R. Schardt, Andrew P. Bonifas 2018-02-27