Inventor
HU HOPIN
US7 patents
⚠️ This page may combine multiple inventors who share the name “HU HOPIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GELMAN SCIENCES INC
4 patentsUS5531893AJul 2, 1996
Inter-penetrating network charge modified microporous membrane
GELMAN SCIENCES INC62 citations95
US5178765AJan 12, 1993
Hydrophilic membranes prepared from polyethersulfone/poly-2-oxazoline/polyvinylpyrrolidone blend
GELMAN SCIENCES INC57 citations95
US5209849AMay 11, 1993
Hydrophilic microporous polyolefin membrane
GELMAN SCIENCES INC107 citations94
US5277812AJan 11, 1994
Inter-penetrating network charge modified microporous membrane
GELMAN SCIENCES INC46 citations92