Inventor
GIUFFRE LUIGI
23 patents
⚠️ This page may combine multiple inventors who share the name “GIUFFRE LUIGI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORONZIO DE NORA IMPIANTI
12 patentsUS4295952AOct 20, 1981
Novel cationic membranes
ORONZIO DE NORA IMPIANTI26 citations82
US4186076AJan 29, 1980
Composite diaphragms
ORONZIO DE NORA IMPIANTI15 citations82
US4221642ASep 9, 1980
Anionic membranes
ORONZIO DE NORA IMPIANTI12 citations73
US4144227AMar 13, 1979
Novel copolymers and diaphragms made therefrom
ORONZIO DE NORA IMPIANTI7 citations72
US4056447ANov 1, 1977
Electrolyzing alkali metal chlorides using resin bonded asbestos diaphragm
ORONZIO DE NORA IMPIANTI7 citations72
US4215009AJul 29, 1980
Purification method
ORONZIO DE NORA IMPIANTI11 citations70
US4246090AJan 20, 1981
Novel cationic membranes
ORONZIO DE NORA IMPIANTI4 citations62
US4236979ADec 2, 1980
Composite diaphragms and process for electrolyzing alkali metal chloride
ORONZIO DE NORA IMPIANTI1 citations62
US4208455AJun 17, 1980
Method of shaping an organic polymer insoluble in a polar solvent
ORONZIO DE NORA IMPIANTI6 citations61
US4132819AJan 2, 1979
Method of shaping an organic polymer insoluble in a polar solvent
ORONZIO DE NORA IMPIANTI3 citations61
US4020235AApr 26, 1977
Novel composite diaphragm material
ORONZIO DE NORA IMPIANTI5 citations61
US4060473ANov 29, 1977
Novel copolymers and diaphragms made therefrom
ORONZIO DE NORA IMPIANTI1 citations51