Inventor · disambiguated record
Reuven Kotraro
Also filed as: KOTRARO REUVEN
11 granted patents·654 citations·filing 1981–1988
94Inventor score
Files withALIGENA AG11
Top patents by PatentIndex Score
11 records- 0194US4778596ASemipermeable encapsulated membranes, process for their manufacture and their useALIGENA AG·Filed 1986·Granted Oct 18, 1988·94 cites·35 claims
- 0293US4833014AComposite membranes useful for the separation of organic compounds of low molecular weight from aqueous inorganic salts containing solutionsALIGENA AG·Filed 1988·Granted May 23, 1989·82 cites·4 claims
- 0393US4767645AComposite membranes useful for the separation of organic compounds of low molecular weight from aqueous inorganic salts containing solutionsALIGENA AG·Filed 1987·Granted Aug 30, 1988·68 cites·23 claims
- 0492US4911844AModified polyvinylalcohol containing semipermeable composite membranes, process for their manufacture and their useALIGENA AG·Filed 1988·Granted Mar 27, 1990·69 cites·12 claims
- 0592US4690766AChemically modified semipermeable polysulfone membranes and their use in reverse osmosis and ultrafiltrationALIGENA AG·Filed 1985·Granted Sep 1, 1987·77 cites·26 claims
- 0692US4659474ADynamically formed membranesALIGENA AG·Filed 1983·Granted Apr 21, 1987·62 cites·8 claims
- 0786US4690765AChemically modified semipermeable membranes and their use in reverse osmosis and ultrafiltrationALIGENA AG·Filed 1985·Granted Sep 1, 1987·53 cites·27 claims
- 0883US4889636AHigh flux RO/UF membranesALIGENA AG·Filed 1986·Granted Dec 26, 1989·41 cites·32 claims
- 0979US4753725ASemipermeable composite membranes, their manufacture, and useALIGENA AG·Filed 1981·Granted Jun 28, 1988·31 cites·34 claims
- 1079US4720345ASemipermeable membranes of modified styrene-based polymers, process for their manufacture and their useALIGENA AG·Filed 1986·Granted Jan 19, 1988·45 cites·27 claims
- 1175US4477634AModified acrylonitrile polymer containing semipermeable membranesALIGENA AG·Filed 1982·Granted Oct 16, 1984·32 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →