RN

Robert Nark

CE Celgard: 11 patents #16 of 126Top 15%
Overall (All Time): #430,542 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12370733 Microlayer membranes, improved battery separators, and related methods Kang Karen Xiao, Eric J. Penegar, Takahiko Kondo, Eric White, Xiaomin Zhang +3 more 2025-07-29
12191441 Microlayer membranes, improved battery separators, and methods of manufacture and use Kang Karen Xiao, Eric J. Penegar, Takahiko Kondo, Eric White, Xiaomin Zhang +1 more 2025-01-07
12134259 Laminated multilayer membranes, separators, batteries, and methods Xiaomin Zhang, Eric White, Kang Karen Xiao, Insik Jeon, Kristoffer K. Stokes +2 more 2024-11-05
11969929 Microlayer membranes, battery separators, batteries, and related methods Kang Karen Xiao, Stefan Reinartz, Takahiko Kondo, Hisaki Ikebata, Eric J. Penegar +6 more 2024-04-30
11784344 Microlayer membranes, improved battery separators, and methods of manufacture and use Kang Karen Xiao, Eric J. Penegar, Takahiko Kondo, Eric White, Xiaomin Zhang +1 more 2023-10-10
11728546 Microporous membrane separators for lithium ion rechargeable batteries and related methods Xiaomin Zhang, Kang Karen Xiao, Ron Smith 2023-08-15
11495865 Microlayer membranes, improved battery separators, and related methods Kang Karen Xiao, Eric J. Penegar, Takahiko Kondo, Eric White, Xiaomin Zhang +3 more 2022-11-08
11101525 Laminated multilayer membranes, separators, batteries, and methods Xiaomin Zhang, Eric White, Kang Karen Xiao, Insik Jeon, Kristoffer K. Stokes +2 more 2021-08-24
11056750 Microlayer membranes, improved battery separators, and methods of manufacture and use Kang Karen Xiao, Eric J. Penegar, Takahiko Kondo, Eric White, Xiaomin Zhang +1 more 2021-07-06
10347890 Laminated multilayer membranes, separators, batteries, and methods Xiaomin Zhang, Eric White, Kang Karen Xiao, Insik Jeon, Kristoffer K. Stokes +2 more 2019-07-09
6692867 Battery separator-pin removal Ronald W. Call, Donald K. Simmons, Mark W. Ferebee 2004-02-17