Inventor · disambiguated record
Oleh Kutowy
Also filed as: KUTOWY OLEH
19 granted patents·1 pending application·579 citations·filing 1977–2016
96Inventor score
Files withCA NAT RESEARCH COUNCIL10CANADIAN PATENTS DEV6KUTOWY OLEH2CANADA NAT RES COUNCIL1MEMPORE CORP1
Top patents by PatentIndex Score
20 records- 0196US5972120AExtraction of sweet compounds from Stevia rebaudiana BertoniCA NAT RESEARCH COUNCIL·Filed 1998·Granted Oct 26, 1999·190 cites·20 claims
- 0283US4797457APreparation of substituted polysulfones through ortho-metalated intermediatesCA NAT RESEARCH COUNCIL·Filed 1986·Granted Jan 10, 1989·27 cites·33 claims
- 0383US4598137APolyarylene polyethersulfone ionomersCANADIAN PATENTS DEV·Filed 1984·Granted Jul 1, 1986·38 cites·14 claims
- 0482US6652751B1Intrinsically bacteriostatic membranes and systems for water purificationCA NAT RESEARCH COUNCIL·Filed 2000·Granted Nov 25, 2003·47 cites·23 claims
- 0580US4461707AUltrafiltration and reverse osmosis tubular membrane moduleCANADIAN PATENTS DEV·Filed 1981·Granted Jul 24, 1984·41 cites·2 claims
- 0679US4814088AMethod for the molecular filtration of predominantly aliphatic hydrocarbon liquidsCA NAT RESEARCH COUNCIL·Filed 1988·Granted Mar 21, 1989·51 cites·4 claims
- 0777US4996271AMethod of manufacturing halogenated aromatic polysulfone compounds and the compounds so producedCA NAT RESEARCH COUNCIL·Filed 1988·Granted Feb 26, 1991·23 cites·9 claims
- 0877US4833219APreparation of substituted polysulfones by metalationCA NAT RESEARCH COUNCIL·Filed 1988·Granted May 23, 1989·21 cites·9 claims
- 0961US5624556AFluid fractionating stacked permeable membrane assemblyCA NAT RESEARCH COUNCIL·Filed 1994·Granted Apr 29, 1997·24 cites·16 claims
- 1060US4451424AMethod of gelling cast, polysulfone membranesCANADIAN PATENTS DEV·Filed 1982·Granted May 29, 1984·19 cites·8 claims
- 1159US4999415AAromatic polysulfone compounds and their manufactureCA NAT RESEARCH COUNCIL·Filed 1988·Granted Mar 12, 1991·11 cites·9 claims
- 1259US4395130AInterconnected pumping mechanismKUTOWY OLEH·Filed 1981·Granted Jul 26, 1983·20 cites·20 claims
- 1356US4346126AMethod of casting a reverse osmosis or ultrafiltration polymeric membraneCANADIAN PATENTS DEV·Filed 1981·Granted Aug 24, 1982·17 cites·5 claims
- 1452US5002667AFluid fractionating, stacked permeable membrane envelope assembly, and a fluid distributing and permeable membrane sealing collarCA NAT RESEARCH COUNCIL·Filed 1990·Granted Mar 26, 1991·20 cites·11 claims
- 1552US4145295ACellulose ester ultra-filtration membranes and their manufactureCANADIAN PATENTS DEV·Filed 1977·Granted Mar 20, 1979·14 cites·13 claims
- 1646US9993775B2Used oil recycling filtration assemblyKUTOWY OLEH·Filed 2016·Granted Jun 12, 2018·0 cites·22 claims
- 1743US2020306697A1Used Oil Recycling and Pretreatment Filtration AssemblyMEMPORE CORP·Filed 2016·Application pending·0 cites
- 1836US5624555AFluid fractionating, stacked permeable membrane assemblyCA NAT RESEARCH COUNCIL·Filed 1993·Granted Apr 29, 1997·6 cites·13 claims
- 1931US4898698AMethod of casting a porous membrane of polymeric materialCANADA NAT RES COUNCIL·Filed 1988·Granted Feb 6, 1990·8 cites·4 claims
- 2030US4496502AMethod of gelling a gelation shrinkable, polymer casting solutionCANADIAN PATENTS DEV·Filed 1983·Granted Jan 29, 1985·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →