Inventor · disambiguated record
Mark Levitt
Also filed as: LEVITT MARK · LEVITT MARK D · LEVITT MARK DENNIS
85 granted patents·25 pending applications·1,044 citations·filing 1998–2025
99Inventor score
Top patents by PatentIndex Score
110 records- 0198US11254897B2Hard surface cleaning compositionsECOLAB USA INC·Filed 2020·Granted Feb 22, 2022·3 cites·19 claims
- 0298US10238108B2Acidic biofilm remediationECOLAB USA INC·Filed 2018·Granted Mar 26, 2019·13 cites·20 claims
- 0398US9670433B1Hard surface cleaning compositionsECOLAB USA INC·Filed 2015·Granted Jun 6, 2017·17 cites·20 claims
- 0498US6544942B1Phase-separating solvent compositionECOLAB INC·Filed 2000·Granted Apr 8, 2003·84 cites·25 claims
- 0597US7588645B2Stripping floor finishes using composition that thickens following dilution with waterECOLAB INC·Filed 2006·Granted Sep 15, 2009·34 cites·27 claims
- 0696US10041021B2Hard surface cleaning compositionsECOLAB USA INC·Filed 2017·Granted Aug 7, 2018·6 cites·20 claims
- 0795US11122803B2Acidic biofilm remediationECOLAB USA INC·Filed 2019·Granted Sep 21, 2021·3 cites·20 claims
- 0895US10945431B2Non-streaking durable composition for cleaning and disinfecting hard surfacesECOLAB USA INC·Filed 2019·Granted Mar 16, 2021·13 cites·13 claims
- 0995US10433545B2Non-streaking durable composition for cleaning and disinfecting hard surfacesECOLAB USA INC·Filed 2016·Granted Oct 8, 2019·14 cites·13 claims
- 1095US9683200B2Development of extensional viscosity for reduced atomization for diluted concentrate sprayer applicationsECOLAB USA INC·Filed 2015·Granted Jun 20, 2017·7 cites·21 claims
- 1195US9206381B2Reduced misting alkaline cleaners using elongational viscosity modifiersECOLAB USA INC·Filed 2013·Granted Dec 8, 2015·18 cites·13 claims
- 1295US9127241B2Development of extensional viscosity for reduced atomization for diluted concentrate sprayer applicationsHODGE CHARLES A·Filed 2012·Granted Sep 8, 2015·17 cites·38 claims
- 1395US6686325B2Alkaline sensitive metal cleaning composition, method for cleaning an alkaline sensitive metal surface, and washing facilityECOLAB INC·Filed 2002·Granted Feb 3, 2004·70 cites·41 claims
- 1494US10517293B2Acidic biofilm remediationECOLAB USA INC·Filed 2019·Granted Dec 31, 2019·3 cites·19 claims
- 1594US7951245B2Composition and method for road-film removalECOLAB USA INC·Filed 2009·Granted May 31, 2011·16 cites·21 claims
- 1694US7592301B2Cleaning composition for handling water hardness and methods for manufacturing and usingECOLAB INC·Filed 2003·Granted Sep 22, 2009·56 cites·12 claims
- 1793US10253279B2Development of extensional viscosity for reduced atomization for diluted concentrate sprayer applicationsECOLAB USA INC·Filed 2017·Granted Apr 9, 2019·4 cites·29 claims
- 1893US8617317B1All-purpose cleaners with natural, non-volatile solventLEVITT MARK DENNIS·Filed 2012·Granted Dec 31, 2013·20 cites·18 claims
- 1993US6767881B1Cleaning concentrateECOLAB INC·Filed 2003·Granted Jul 27, 2004·47 cites·23 claims
- 2092US10934503B2Development of extensional viscosity for reduced atomization for diluted concentrate sprayer applicationsECOLAB USA INC·Filed 2019·Granted Mar 2, 2021·3 cites·44 claims
- 2192US10085447B2Acidic biofilm remediationGRIESE GREGORY G·Filed 2011·Granted Oct 2, 2018·6 cites·20 claims
- 2292US7482315B2Composition and method for road-film removalECOLAB INC·Filed 2005·Granted Jan 27, 2009·12 cites·9 claims
- 2391US6900167B2Solid composition with rheology modifierECOLAB INC·Filed 2002·Granted May 31, 2005·42 cites·40 claims
- 2491US2025092333A1Hard surface cleaning compositionsECOLAB USA INC·Filed 2024·Application pending·0 cites
- 2590US10781400B2Hard surface cleaning compositionsECOLAB USA INC·Filed 2018·Granted Sep 22, 2020·2 cites·19 claims
- 2690US6864220B2Composition and method for road-film removalECOLAB INC·Filed 2001·Granted Mar 8, 2005·25 cites·27 claims
- 2789US12396456B2Acidic biofilm remediationECOLAB USA INC·Filed 2023·Granted Aug 26, 2025·0 cites·16 claims
- 2889US11834624B2Alkyl amides for enhanced food soil removal and asphalt dissolutionECOLAB USA INC·Filed 2019·Granted Dec 5, 2023·2 cites·7 claims
- 2989US6350725B1Composition and method for road-film removalECOLAB INC·Filed 1999·Granted Feb 26, 2002·42 cites·21 claims
- 3089US6204233B1Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processingECOLAB INC·Filed 1998·Granted Mar 20, 2001·57 cites·21 claims
- 3189US2025344696A1Acidic biofilm remediationECOLAB USA INC·Filed 2025·Application pending·0 cites
- 3288US11312922B2Antimicrobial multi-purpose cleaner comprising a sulfonic acid-containing surfactant and methods of making and using the sameECOLAB USA INC·Filed 2020·Granted Apr 26, 2022·2 cites·15 claims
- 3388US10370560B2Method of coating a floor with polyurethane floor finishes with hybrid performanceECOLAB USA INC·Filed 2016·Granted Aug 6, 2019·2 cites·25 claims
- 3488US6602350B2Composition and method for road-film removalECOLAB INC·Filed 2001·Granted Aug 5, 2003·21 cites·16 claims
- 3587US12180439B2Alkyl amides for enhanced food soil removal and asphalt dissolutionECOLAB USA INC·Filed 2023·Granted Dec 31, 2024·0 cites·11 claims
- 3687US9402930B2Solid air freshenerECOLAB USA INC·Filed 2014·Granted Aug 2, 2016·5 cites·20 claims
- 3787US9387471B2Acid regeneration of ion exchange resins for industrial applicationsECOLAB USA INC·Filed 2013·Granted Jul 12, 2016·3 cites·20 claims
- 3887US8835874B2Fluorescing gel formulations and their applicationsBURNS NICOLE·Filed 2011·Granted Sep 16, 2014·10 cites·25 claims
- 3987US8166597B2Flat mop with abrasive padLEVITT MARK·Filed 2009·Granted May 1, 2012·30 cites·17 claims
- 4087US2025084350A1Non-aqueous cleaner for vegetable oil soilsECOLAB USA INC·Filed 2024·Application pending·0 cites
- 4186US6326344B1Carpet spot removal compositionECOLAB INC·Filed 2000·Granted Dec 4, 2001·26 cites·28 claims
- 4285US8722609B2Limescale and soap scum removing composition containing methane sulfonic acidCHOCZAJ BARBARA G·Filed 2009·Granted May 13, 2014·19 cites·3 claims
- 4385US6812194B2Alkaline metal cleaner comprising sulfonated-hydrophobically modified polyacrylateECOLAB INC·Filed 2001·Granted Nov 2, 2004·19 cites·32 claims
- 4485US2023399586A1Development of extensional viscosity for reduced atomization for diluted concentrate sprayer applicationsECOLAB USA INC·Filed 2023·Application pending·0 cites
- 4584US12480071B2Acidic antimicrobial multi-purpose cleaner with a sulfonate anionic surfactant and phenoxyethanol mixtureECOLAB USA INC·Filed 2023·Granted Nov 25, 2025·0 cites·17 claims
- 4684US6399556B2Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processingECOLAB INC·Filed 2001·Granted Jun 4, 2002·21 cites·23 claims
- 4784US6339054B1Composition and method for road-film removalECOLAB INC·Filed 1999·Granted Jan 15, 2002·48 cites·20 claims
- 4883US6916773B2Non-surfactant solubilizing agentECOLAB INC·Filed 2002·Granted Jul 12, 2005·24 cites·52 claims
- 4982US11723364B2Acidic biofilm remediationECOLAB USA INC·Filed 2021·Granted Aug 15, 2023·0 cites·18 claims
- 5082US9919935B2Acid regeneration of ion exchange resins for industrial applicationsECOLAB USA INC·Filed 2016·Granted Mar 20, 2018·1 cites·20 claims
Showing the top 50 of 110 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →