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ALIGENA AG

Overview
  • Total Patents
    102
About

ALIGENA AG has a total of 102 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Japan and Israel. Its main competitors in its focus markets chemical engineering, macromolecular chemistry and polymers and machines are DOMNICK HUNTER FILTERS LTD, DRESSEL PTE LTD COMPANY and HARVARD CORP.

Patent filings in countries

World map showing ALIGENA AGs patent filings in countries

Patent filings per year

Chart showing ALIGENA AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Linder Charles 40
#2 Perry Mordechai 39
#3 Kotraro Reuven 25
#4 Nemas Mara 23
#5 Ketraro Reuven 21
#6 Linder Charles Dr 16
#7 Perry Mordechai Dr 15
#8 Chiyaaruzu Rindaa 11
#9 Aviv Gershon 11
#10 Morudechiyai Perii 8

Latest patents

Publication Filing date Title
IL116607D0 Gradient mixer for the preparation of immobilized ph-gradient gels
GB9301199D0 Thin film mosaic composite membranes
GB9211324D0 Polymeric reaction products for use in immobilized buffered gels and membranes
GB9026219D0 Charged asymmetric mosaic membranes
US5032282A Solvent-stable semipermeable composite membranes
GB8924412D0 Semipermeable composite membranes
GB8924411D0 Solvent-stable semipermeable composite membranes
US5024765A Composite membranes and processes using them
US5039421A Solvent stable membranes
GB8913065D0 Enantiomer enrichment by membrane processes
GB8826661D0 Separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis
GB8609653D0 Composite membranes useful in the separation of low molecular weight organic compounds from aqueous solutions containing inorganic salts
IL70415D0 Semipermeable encapsulated membranes,their manufacture and their use
EP0082355A2 Semipermeable membranes of modified polystyrene, process for their manufacture and their use
CH660852A5 Dynamic membranes that are thin thin polymer layers on porous, polymer carrier materials.
IL64967D0 Semipermeable membranes containing modified polysulfones,their manufacture and their use
IL63638D0 Semipermeable composite membranes,their manufacture and their use
CH649718A5 Method for producing semipermeabled membranes from polymers based on acrylnitrile, the membranes produced by this method, and their use.
DE3035134A1 POROESE, MODIFIED MEMBRANES BASED ON ULTRAFILTRATION ON THE BASIS OF POLYACRYLNITRILES, PROCESS FOR THEIR PRODUCTION AND THEIR USE
EP0026399A1 Porous semipermeable cellulose acetate membranes modified by ionic groups, process for their production and their use