P
PatentIndex
Search
Landscape
Sign in
Inventor
KOHYAMA TESTU
JP
2 patents
Patents
2 patents
US11731085B2
Aug 22, 2023
Coated porous polymeric membranes
ENTEGRIS INC
0 citations
56
US11285443B2
Mar 29, 2022
Coated porous polymeric membranes
ENTEGRIS INC
0 citations
56