Inventor · disambiguated record
Marek Lipsztajn
Also filed as: LIPSZTAJN MAREK
24 granted patents·1 pending application·448 citations·filing 1986–2011
96Inventor score
Files withTENNECO CANADA INC12STERLING CANADA INC5STERLING PULP CHEM LTD4OMELCHENKO YURI ALEXEEVICH2SUPERIOR PLUS INC2
Top patents by PatentIndex Score
25 records- 0188US5965004AChlorine dioxide generation for water treatmentSTERLING PULP CHEM LTD·Filed 1997·Granted Oct 12, 1999·96 cites·7 claims
- 0288US4915927AProduction of chloric acidTENNECO CANADA INC·Filed 1988·Granted Apr 10, 1990·41 cites·9 claims
- 0387US6203688B1Electrolytic process for producing chlorine dioxideSTERLING PULP CHEM LTD·Filed 1998·Granted Mar 20, 2001·52 cites·23 claims
- 0484US5198080AElectrochemical processing of aqueous solutionsTENNECO CANADA INC·Filed 1991·Granted Mar 30, 1993·41 cites·76 claims
- 0577US4853096AProduction of chlorine dioxide in an electrolytic cellTENNECO CANADA INC·Filed 1988·Granted Aug 1, 1989·22 cites·20 claims
- 0673US5174868AChlorine dioxide generation from chloric acidTENNECO CANADA INC·Filed 1990·Granted Dec 29, 1992·23 cites·46 claims
- 0773US4767510AElectrolytic protection of chlorine dioxideTENNECO CANADA INC·Filed 1987·Granted Aug 30, 1988·18 cites·14 claims
- 0870US5932085AChlorine dioxide generation for water treatmentSTERLING PULP CHEM LTD·Filed 1995·Granted Aug 3, 1999·26 cites·22 claims
- 0965US6555085B2Method of improving yield of chlorine dioxide generation processesSUPERIOR PLUS INC·Filed 2001·Granted Apr 29, 2003·7 cites·8 claims
- 1065US5122240AElectrochemical processing of aqueous solutionsTENNECO CANADA INC·Filed 1990·Granted Jun 16, 1992·28 cites·4 claims
- 1158US6740223B2Electrolytic process for the production of chlorine dioxideSUPERIOR PLUS INC·Filed 2002·Granted May 25, 2004·6 cites·14 claims
- 1256US5851374AProcess for production of chlorine dioxideSTERLING CANADA INC·Filed 1997·Granted Dec 22, 1998·12 cites·24 claims
- 1356US5676920AChlorine dioxide generating processSTERLING CANADA INC·Filed 1996·Granted Oct 14, 1997·16 cites·20 claims
- 1454US4731169ASelective removal of chlorine from solutions of chlorine dioxide and chlorineTENNECO CANADA INC·Filed 1986·Granted Mar 15, 1988·9 cites·12 claims
- 1551US4704259ARemoval of chromium from cell liquorTENNECO CANADA INC·Filed 1986·Granted Nov 3, 1987·8 cites·41 claims
- 1650US4802959AElectrosynthesis of persulfateTENNECO CANADA INC·Filed 1987·Granted Feb 7, 1989·6 cites·12 claims
- 1749US5256261AMembrane cell operationSTERLING CANADA INC·Filed 1992·Granted Oct 26, 1993·7 cites·7 claims
- 1845US4699701AElectrochemical removal of chromium from chlorate solutionsTENNECO CANADA INC·Filed 1986·Granted Oct 13, 1987·5 cites·12 claims
- 1943US5284553AChlorine dioxide generation from chloric acidSTERLING CANADA INC·Filed 1993·Granted Feb 8, 1994·6 cites·53 claims
- 2042US5948236ADetermination of chlorate ion concentration using microelectrodesSTERLING CANADA INC·Filed 1997·Granted Sep 7, 1999·8 cites·12 claims
- 2142US4773975AElectrochemical removal of hypochlorites from chlorate cell liquorsTENNECO CANADA INC·Filed 1986·Granted Sep 27, 1988·5 cites·15 claims
- 2241US8636893B2Process for producing chlorine with low bromine contentOMELCHENKO YURI ALEXEEVICH·Filed 2011·Granted Jan 28, 2014·0 cites·26 claims
- 2335US2012186989A1Process for producing chlorine with low bromine contentOMELCHENKO YURI ALEXEEVICH·Filed 2011·Application pending·0 cites
- 2431US4834848AElectrical removal of chromium from chlorate solutionsTENNECO CANADA INC·Filed 1988·Granted May 30, 1989·1 cites·21 claims
- 2528US5480516AElectrolytic production of acidSTERLING PULP CHEM LTD·Filed 1993·Granted Jan 2, 1996·5 cites·41 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →