PA

Paul B. Armstrong

3M: 4 patents #97 of 1,428Top 7%
Overall (2019): #46,732 of 560,194Top 9%
4
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10450332 Sterically hindered amine and oxyalkyl amine light stabilizers Thomas P. Klun, Mark A. Roehrig, Joseph C. Spagnola, Alan K. Nachtigal, Charles J. Hoy +4 more 2019-10-22
10391506 Spray application system components comprising a repellent surface and methods Adam J. Meuler, Nicholas L. Untiedt, Stephen C. P. Joseph, Thomas P. Klun, Naiyong Jing +2 more 2019-08-27
10378813 Fluid control films with hydrophilic surfaces, methods of making same, and processes for cleaning structured surfaces Adam J. Meuler, Susannah C. Clear, Steven P. Swanson, Kurt J. Halverson, Justin A. Riddle +2 more 2019-08-13
10323161 Aqueous compositions for coating metallic surfaces, methods, and articles Justin A. Riddle, Adam J. Meuler, Danli Wang, Zachary J. Malmberg, Syud M. Ahmed +1 more 2019-06-18