Inventor
PERL HORST
9 patents
⚠️ This page may combine multiple inventors who share the name “PERL HORST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SARTORIUS GMBH
7 patentsUS4522713AJun 11, 1985
Apparatus for static membrane filtration
SARTORIUS GMBH81 citations93
US4430218AFeb 7, 1984
Separating device for fluids, consisting of support plates and cut sections of a semi-permeable diaphragm
SARTORIUS GMBH69 citations93
US4490256ADec 25, 1984
Apparatus for static membrane filtration
SARTORIUS GMBH36 citations90
US4234528ANov 18, 1980
Asymmetrical ultrafiltration membrane based on cellulose hydrate
SARTORIUS GMBH13 citations73
US4529419AJul 16, 1985
Filter for gas filtration
SARTORIUS GMBH18 citations71
US4392963AJul 12, 1983
Resorcinol or phloroglucinol condensation product for aqueous mixture purification
SARTORIUS GMBH18 citations71
US4253963AMar 3, 1981
Asymmetrical ultrafiltration membrane on the basis of cellulose triacetate
SARTORIUS GMBH9 citations67