Inventor
PENEGAR ERIC J
US5 patents
⚠️ This page may combine multiple inventors who share the name “PENEGAR ERIC J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CELGARD LLC
4 patentsUS12466119B2Nov 11, 2025
Microlayer membranes, improved battery separators, and related methods
CELGARD LLC0 citations61
US12370733B2Jul 29, 2025
Microlayer membranes, improved battery separators, and related methods
CELGARD LLC0 citations61
US11495865B2Nov 8, 2022
Microlayer membranes, improved battery separators, and related methods
CELGARD LLC0 citations61
US11969929B2Apr 30, 2024
Microlayer membranes, battery separators, batteries, and related methods
CELGARD LLC0 citations47