BS

Brian R. Stepp

CE Celgard: 1 patents #19 of 36Top 55%
Overall (2025): #435,100 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12412956 Battery separators, coated battery separators, batteries, and related methods Kang Karen Xiao, Allen M. Donn, Stefan Reinartz, Changqing Wang Adams, Masaaki Okada +2 more 2025-09-09