WM

William John Mason

CE Celgard: 4 patents #40 of 126Top 35%
Overall (All Time): #1,111,741 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12040456 Membranes, calendered microporous membranes, battery separators, and related methods Kristoffer K. Stokes, Kang Karen Xiao, Xiaomin Zhang, Barry J. Summey, Robert Moran +7 more 2024-07-16
11607856 Porous membrane wipes and methods of manufacture and use Kristoffer K. Stokes, Karl F. Humiston, Changqing Wang Adams 2023-03-21
11569549 Membranes, calendered microporous membranes, battery separators, and related methods Kristoffer K. Stokes, Kang Karen Xiao, Xiaomin Zhang, Barry J. Summey, Robert Moran +7 more 2023-01-31
10777800 Membranes, calendered microporous membranes, battery separators, and related methods Kristoffer K. Stokes, Kang Karen Xiao, Xiaomin Zhang, Barry J. Summey, Robert Moran +7 more 2020-09-15