Assignee
DUPONT IND BIOSCIENCES USA LLC
US·29 granted patents·36 pending applications·39 citations·filing 2015–2022
Top patents by PatentIndex Score
65 records- 0195US10731297B2Water insoluble alpha-(1,3-glucan) compositionDUPONT IND BIOSCIENCES USA LLC·Filed 2016·Granted Aug 4, 2020·4 cites·19 claims
- 0294US10633683B2Gelling dextran ethersDUPONT IND BIOSCIENCES USA LLC·Filed 2016·Granted Apr 28, 2020·4 cites·18 claims
- 0392US10895028B2Nonwoven glucan websDUPONT IND BIOSCIENCES USA LLC·Filed 2016·Granted Jan 19, 2021·3 cites·12 claims
- 0491US10865254B2Use of poly alpha-1,3-glucan ethers as viscosity modifiersDUPONT IND BIOSCIENCES USA LLC·Filed 2018·Granted Dec 15, 2020·2 cites·32 claims
- 0590US10934418B2Flowable bulk granular alpa-glucanDUPONT IND BIOSCIENCES USA LLC·Filed 2020·Granted Mar 2, 2021·2 cites·26 claims
- 0690US10844142B2Detergent compositionsDUPONT IND BIOSCIENCES USA LLC·Filed 2017·Granted Nov 24, 2020·6 cites·15 claims
- 0790US10800860B2Cationic poly alpha-1,3-glucan ethersDUPONT IND BIOSCIENCES USA LLC·Filed 2019·Granted Oct 13, 2020·3 cites·17 claims
- 0889US10844324B2Glucan fiber compositions for use in laundry care and fabric careDUPONT IND BIOSCIENCES USA LLC·Filed 2016·Granted Nov 24, 2020·2 cites·25 claims
- 0988US10800859B2Polymeric blend containing poly alpha-1,3-glucanDUPONT IND BIOSCIENCES USA LLC·Filed 2015·Granted Oct 13, 2020·2 cites·25 claims
- 1087US10738266B2Structured liquid compositions comprising colloidal dispersions of poly alpha-1,3-glucanDUPONT IND BIOSCIENCES USA LLC·Filed 2016·Granted Aug 11, 2020·3 cites·30 claims
- 1186US10865393B2Engineered glucosyltransferasesDUPONT IND BIOSCIENCES USA LLC·Filed 2018·Granted Dec 15, 2020·2 cites·23 claims
- 1286US10822574B2Glucan fiber compositions for use in laundry care and fabric careDUPONT IND BIOSCIENCES USA LLC·Filed 2016·Granted Nov 3, 2020·2 cites·8 claims
- 1382US2021301080A1Process for preparing poly(alkylene furandicarboxylate)DUPONT IND BIOSCIENCES USA LLC·Filed 2021·Application pending·0 cites
- 1480US10787524B2Oxidized dextranDUPONT IND BIOSCIENCES USA LLC·Filed 2016·Granted Sep 29, 2020·1 cites·21 claims
- 1580US2021309795A1Polyesters and articles made therefromDUPONT IND BIOSCIENCES USA LLC·Filed 2021·Application pending·0 cites
- 1679US10590450B2Glucosyltransferase enzymes for production of glucan polymersDUPONT IND BIOSCIENCES USA LLC·Filed 2019·Granted Mar 17, 2020·0 cites·18 claims
- 1778US10669490B2Process for producing diesel with low levels of sulfurDUPONT IND BIOSCIENCES USA LLC·Filed 2017·Granted Jun 2, 2020·1 cites·22 claims
- 1878US2021403675A1Plasticizers polyamide compositionsDUPONT IND BIOSCIENCES USA LLC·Filed 2021·Application pending·0 cites
- 1978US2022259168A1Processes For Preparing 2,5-Furandicarboxylic Acid and Esters ThereofDUPONT IND BIOSCIENCES USA LLC·Filed 2022·Application pending·0 cites
- 2078US2021269589A1Process for preparing poly(trimethylene furandicarboxylate) using zinc catalystDUPONT IND BIOSCIENCES USA LLC·Filed 2021·Application pending·0 cites
- 2177US10774315B2Engineered glucosyltransferasesDUPONT IND BIOSCIENCES USA LLC·Filed 2018·Granted Sep 15, 2020·1 cites·27 claims
- 2276US10876226B2Polysaccharide fibers and method for producing sameDUPONT IND BIOSCIENCES USA LLC·Filed 2018·Granted Dec 29, 2020·1 cites·13 claims
- 2375US11028063B2Processes for producing 2,5-furandicarboxylic acid and derivatives thereof and polymers made therefromDUPONT IND BIOSCIENCES USA LLC·Filed 2020·Granted Jun 8, 2021·0 cites·15 claims
- 2474US10927392B2Enzymatically produced celluloseDUPONT IND BIOSCIENCES USA LLC·Filed 2019·Granted Feb 23, 2021·0 cites·21 claims
- 2574US10745369B2Processes for producing 2,5-furandicarboxylic acid and derivatives thereof and polymers made therefromDUPONT IND BIOSCIENCES USA LLC·Filed 2019·Granted Aug 18, 2020·0 cites·17 claims
- 2674US2020002471A1Process for preparing poly(alkylene furandicarboxylate)DUPONT IND BIOSCIENCES USA LLC·Filed 2018·Application pending·0 cites
- 2773US10793838B2Glucosyltransferase enzymes for production of glucan polymersDUPONT IND BIOSCIENCES USA LLC·Filed 2019·Granted Oct 6, 2020·0 cites·16 claims
- 2873US2022275538A1Polyesters and fibers made therefromDUPONT IND BIOSCIENCES USA LLC·Filed 2022·Application pending·0 cites
- 2973US2022274941A1Process for producing 2,5-furandicarboxylic acid dialkyl esterDUPONT IND BIOSCIENCES USA LLC·Filed 2022·Application pending·0 cites
- 3072US10633638B2Glucosyltransferase amino acid motifs for enzymatic production of linear poly alpha-1,3-glucanDUPONT IND BIOSCIENCES USA LLC·Filed 2018·Granted Apr 28, 2020·0 cites·15 claims
- 3171US2021024480A1Processes for preparing 2,5-furandicarboxylic acid and esters thereofDUPONT IND BIOSCIENCES USA LLC·Filed 2020·Application pending·0 cites
- 3271US2022259169A1Multi-stage esterification processDUPONT IND BIOSCIENCES USA LLC·Filed 2022·Application pending·0 cites
- 3370US2020017634A1Process for preparing poly(trimethylene furandicarboxylate) using zinc catalystDUPONT IND BIOSCIENCES USA LLC·Filed 2018·Application pending·0 cites
- 3470US2019389826A1Processes for preparing 2,5-furandicarboxylic acid and esters thereofDUPONT IND BIOSCIENCES USA LLC·Filed 2019·Application pending·0 cites
- 3569US10876225B2Polysaccharide fibers and method for producing sameDUPONT IND BIOSCIENCES USA LLC·Filed 2018·Granted Dec 29, 2020·0 cites·7 claims
- 3669US10508268B2Modified glucosyltransferases for producing branched alpha-glucan polymersDUPONT IND BIOSCIENCES USA LLC·Filed 2018·Granted Dec 17, 2019·0 cites·10 claims
- 3769US2022062817A1Gas separation membrane using furan-based polymersDUPONT IND BIOSCIENCES USA LLC·Filed 2021·Application pending·0 cites
- 3869US2020231557A1Processes for preparing 2,5-furandicarboxylic acid and esters thereofDUPONT IND BIOSCIENCES USA LLC·Filed 2020·Application pending·0 cites
- 3969US2021108032A1Solvent-free melt polycondensation process of making furan-based polyamidesDUPONT IND BIOSCIENCES USA LLC·Filed 2020·Application pending·0 cites
- 4069US2021147620A1Process for preparing poly(trimethylene furan dicarboxylate)DUPONT IND BIOSCIENCES USA LLC·Filed 2020·Application pending·0 cites
- 4169US2022111618A1Furan based polyamides and articles made therefromDUPONT IND BIOSCIENCES USA LLC·Filed 2021·Application pending·0 cites
- 4268US2021188794A1Process for producing 2,5-furandicarboxylic acid dialkyl esterDUPONT IND BIOSCIENCES USA LLC·Filed 2021·Application pending·0 cites
- 4367US10876074B2Glucan fiber compositions for use in laundry care and fabric careDUPONT IND BIOSCIENCES USA LLC·Filed 2016·Granted Dec 29, 2020·0 cites·12 claims
- 4467US2022064511A1Phase change materialDUPONT IND BIOSCIENCES USA LLC·Filed 2021·Application pending·0 cites
- 4567US2022033531A1Polysaccharide Derivatives and Compositions Comprising SameDUPONT IND BIOSCIENCES USA LLC·Filed 2019·Application pending·0 cites
- 4666US10639611B2Polysaccharide compositions for absorbing aqueous liquidDUPONT IND BIOSCIENCES USA LLC·Filed 2018·Granted May 5, 2020·0 cites·20 claims
- 4766US2021188795A1Multi-stage esterification processDUPONT IND BIOSCIENCES USA LLC·Filed 2021·Application pending·0 cites
- 4866US2020283577A1Solvent-free melt polycondensation process of making furan-based polyamidesDUPONT IND BIOSCIENCES USA LLC·Filed 2020·Application pending·0 cites
- 4965US2020255391A1Process for producing 2,5-furandicarboxylic acid dialkyl esterDUPONT IND BIOSCIENCES USA LLC·Filed 2020·Application pending·0 cites
- 5064US2020179869A1Gas separation membrane using furan-based polymersDUPONT IND BIOSCIENCES USA LLC·Filed 2020·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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