Inventor
PERRY MORDECHAI
IL32 patents
⚠️ This page may combine multiple inventors who share the name “PERRY MORDECHAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALIGENA AG
23 patentsUS5049282ASep 17, 1991
Semipermeable composite membranes
ALIGENA AG67 citations96
US5039421AAug 13, 1991
Solvent stable membranes
ALIGENA AG80 citations96
US5032282AJul 16, 1991
Solvent-stable semipermeable composite membranes
ALIGENA AG67 citations96
US5028337AJul 2, 1991
Coated membranes
ALIGENA AG93 citations96
US4911844AMar 27, 1990
Modified polyvinylalcohol containing semipermeable composite membranes, process for their manufacture and their use
ALIGENA AG69 citations96
US4889636ADec 26, 1989
High flux RO/UF membranes
ALIGENA AG41 citations96
US4833014AMay 23, 1989
Composite membranes useful for the separation of organic compounds of low molecular weight from aqueous inorganic salts containing solutions
ALIGENA AG82 citations96
US4778596AOct 18, 1988
Semipermeable encapsulated membranes, process for their manufacture and their use
ALIGENA AG94 citations96
US4767645AAug 30, 1988
Composite membranes useful for the separation of organic compounds of low molecular weight from aqueous inorganic salts containing solutions
ALIGENA AG68 citations96
US4690765ASep 1, 1987
Chemically modified semipermeable membranes and their use in reverse osmosis and ultrafiltration
ALIGENA AG53 citations96
US4690766ASep 1, 1987
Chemically modified semipermeable polysulfone membranes and their use in reverse osmosis and ultrafiltration
ALIGENA AG77 citations96
US4659474AApr 21, 1987
Dynamically formed membranes
ALIGENA AG62 citations96
US5087338AFeb 11, 1992
Process and device for separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis
ALIGENA AG85 citations95
US5597863AJan 28, 1997
Immobilized buffered gels and membranes of hydroxy groups containing polymers
ALIGENA AG19 citations92
US5304307AApr 19, 1994
Chargedasymmetric mosaic membrances
ALIGENA AG32 citations92
US5024765AJun 18, 1991
Composite membranes and processes using them
ALIGENA AG36 citations92
US4753725AJun 28, 1988
Semipermeable composite membranes, their manufacture, and use
ALIGENA AG31 citations92
US4720345AJan 19, 1988
Semipermeable membranes of modified styrene-based polymers, process for their manufacture and their use
ALIGENA AG45 citations92
US4604204AAug 5, 1986
Porous, semipermeable membranes of chemically modified cellulose acetate
ALIGENA AG42 citations92
US4584103AApr 22, 1986
Reverse osmosis of ultrafiltration modified polyacrylonitrile-containing membrane
ALIGENA AG42 citations92
US4477634AOct 16, 1984
Modified acrylonitrile polymer containing semipermeable membranes
ALIGENA AG32 citations92
US5599506AFeb 4, 1997
Immobilized buffered gels and membranes of hydroxy groups containing polymers
ALIGENA AG14 citations82
US5430099AJul 4, 1995
Immobilized buffered gels and membranes of hydroxy groups containing polymers
ALIGENA AG14 citations82
REHOVOT RES PROD
3 patentsUS4238307ADec 9, 1980
Electrodialysis process for the separation of essential amino acids from derivatives thereof
REHOVOT RES PROD39 citations92
US4238306ADec 9, 1980
Electrodialysis process for the separation of non-essential amino acids from derivatives thereof
REHOVOT RES PROD30 citations92
US4246092AJan 20, 1981
Method and apparatus for the performance of selective electrodialysis
REHOVOT RES PROD20 citations82