Inventor · disambiguated record
Mark Erik Nelson
Also filed as: NELSON MARK · NELSON MARK E · NELSON MARK ERIK
32 granted patents·4 pending applications·153 citations·filing 1997–2022
95Inventor score
Top patents by PatentIndex Score
36 records- 0188US10246391B2Method of recovering phenol from a BPA production facility and the facility for recovering the sameSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Apr 2, 2019·3 cites·17 claims
- 0287US7232865B2Transparent and high-heat polycarbonate-polysiloxane copolymers and transparent blends with polycarbonate and a process for preparing sameGEN ELECTRIC·Filed 2004·Granted Jun 19, 2007·29 cites·98 claims
- 0386US7482493B2Method for the production of phenol and acetoneSABIC INNOVATIVE PLASTICS IP·Filed 2007·Granted Jan 27, 2009·9 cites·16 claims
- 0484US6678052B1On-line system for measuring properties of a productGEN ELECTRIC·Filed 2000·Granted Jan 13, 2004·28 cites·13 claims
- 0584US5821322ADiaminoalkyl quaternary ammonium salts and method for their preparation and useGEN ELECTRIC·Filed 1997·Granted Oct 13, 1998·35 cites·20 claims
- 0683US7485758B2Method for the production of phenol and acetoneSABIC INNOVATIVE PLASTICS IP·Filed 2007·Granted Feb 3, 2009·7 cites·19 claims
- 0777US10407370B2Method of recovering phenol from a BPA production plant and the plant for recovering the sameSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Sep 10, 2019·1 cites·4 claims
- 0877US9845277B2Method of recovering acetone and a plant for recovering the sameSABIC GLOBAL TECHNOLOGIES BV·Filed 2017·Granted Dec 19, 2017·1 cites·19 claims
- 0976US8058479B2Method for purifying acetoneNELSON MARK ERIK·Filed 2009·Granted Nov 15, 2011·5 cites·20 claims
- 1075US10843144B2Process for production of elastomer agglomerate composition, elastomer agglomerate composition and its useSABIC GLOBAL TECHNOLOGIES BV·Filed 2018·Granted Nov 24, 2020·1 cites·19 claims
- 1175US6066743ASolventless preparation of phthalimidesGEN ELECTRIC·Filed 1999·Granted May 23, 2000·16 cites·16 claims
- 1274US8030525B2Method for producing phenol and acetoneSABIC INNOVATIVE PLASTICS IP·Filed 2009·Granted Oct 4, 2011·3 cites·15 claims
- 1370US2025066546A1Process for producing various molecular weight polyestersSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 1468US11320368B2Optical analysis and sampling systemsSABIC GLOBAL TECHNOLOGIES BV·Filed 2020·Granted May 3, 2022·0 cites·6 claims
- 1568US10745333B2Optimization of O-sulfonated phenol production for cumene hydroperoxide cleavageSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted Aug 18, 2020·0 cites·10 claims
- 1667US10913699B2Method of recovering phenol from a BPA production plant and the plant for recovering the sameSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted Feb 9, 2021·0 cites·16 claims
- 1766US8663562B2Flow cell for measuring electromagnetic radiation absorption spectra in a continuously flowing immiscible liquid(s) or liquids with entrained gas phasesNELSON MARK ERIK·Filed 2011·Granted Mar 4, 2014·2 cites·15 claims
- 1861US12331010B2Method and system for oxidizing cumene and hydrocarbonsSABIC GLOBAL TECHNOLOGIES BV·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 1961US6096900ASolventless preparation of phthalimidesGEN ELECTRIC·Filed 1999·Granted Aug 1, 2000·7 cites·30 claims
- 2056US10648906B2Optical analysis and sampling systemsSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted May 12, 2020·0 cites·17 claims
- 2156US10246392B2Optimization of O-sulfonated phenol production for cumene hydroperoxide cleavageSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Apr 2, 2019·0 cites·11 claims
- 2256US2024010588A1Method for producing phenolSABIC GLOBAL TECHNOLOGIES BV·Filed 2021·Application pending·0 cites
- 2355US9296674B2Method for purifying acetoneSABIC INNOVATIVE PLASTICS IP·Filed 2013·Granted Mar 29, 2016·0 cites·20 claims
- 2455US8741109B2Method for purifying acetoneNELSON MARK ERIK·Filed 2009·Granted Jun 3, 2014·0 cites·3 claims
- 2554US6433127B1Copolyestercarbonates derived from dimer acids and method for their preparationGEN ELECTRIC·Filed 2000·Granted Aug 13, 2002·2 cites·30 claims
- 2651US10377854B2Continuous process for making polybutylene terephthalateSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Aug 13, 2019·0 cites·14 claims
- 2749US8003827B2Method for producing phenol and acetoneSABIC INNOVATIVE PLASTICS IP·Filed 2009·Granted Aug 23, 2011·0 cites·15 claims
- 2848US10233282B2Process for making polybutylene terephthalate oligomersSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Mar 19, 2019·0 cites·3 claims
- 2948US6096853ASynthesis of phenolic monomers containing imide or diimide moieties and high heat carbonate polymers prepared therefromGEN ELECTRIC·Filed 1998·Granted Aug 1, 2000·4 cites·18 claims
- 3047US10065171B2System and process for cumene hydroperoxide cleavage with improved online instrumentation configurationSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Sep 4, 2018·0 cites·17 claims
- 3145US10017440B2Method for controlling cleavage of hydroperoxides of alkylaromatic hydrocarbonsSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Jul 10, 2018·0 cites·20 claims
- 3245US10017467B2Alkylbenzene hydroperoxide production using dispersed bubbles of oxygen containing gasSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Jul 10, 2018·0 cites·21 claims
- 3343US10047030B2Coating to inhibit fouling of reactors for cumene hydroperoxide cleavageSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Aug 14, 2018·0 cites·18 claims
- 3443US2020238571A1Process for production of elastomer agglomerate compositionSABIC GLOBAL TECHNOLOGIES BV·Filed 2018·Application pending·0 cites
- 3542US2013213818A1Apparatus and method for liquid level measurement in electrolytic cellsSABIC INNOVATIVE PLASTICS IP·Filed 2012·Application pending·0 cites
- 3639US10081594B2Controlled conversion of dimethyl benzyl alcohol to cumene hydroperoxide formed during the cumene oxidation processSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Sep 25, 2018·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →