Inventor · disambiguated record
Yulin Zhao
Also filed as: ZHAO YULIN
16 granted patents·2 pending applications·95 citations·filing 2008–2017
91Inventor score
Top patents by PatentIndex Score
18 records- 0194US8465623B2Method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermakingZHAO YULIN·Filed 2011·Granted Jun 18, 2013·26 cites·19 claims
- 0292US8088250B2Method of increasing filler content in papermakingCHENG WEIGUO·Filed 2008·Granted Jan 3, 2012·15 cites·18 claims
- 0391US8882964B2Furnish pretreatment to improve paper strength aid performance in papermakingZHAO YULIN·Filed 2012·Granted Nov 11, 2014·17 cites·12 claims
- 0488US9487916B2Method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermakingNALCO CO·Filed 2013·Granted Nov 8, 2016·5 cites·19 claims
- 0584US8709208B2Method to increase dewatering, sheet wet web strength and wet strength in papermakingZHAO YULIN·Filed 2012·Granted Apr 29, 2014·10 cites·14 claims
- 0680US9873986B2Paper-making aid composition and process for increasing ash retention of finished paperECOLAB USA INC·Filed 2014·Granted Jan 23, 2018·6 cites·20 claims
- 0778US9506202B2Furnish pretreatment to improve paper strength aid performance in papermakingNALCO CO·Filed 2014·Granted Nov 29, 2016·5 cites·7 claims
- 0877US10145067B2Method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermakingECOLAB USA INC·Filed 2016·Granted Dec 4, 2018·1 cites·12 claims
- 0975US10005007B2Biodiesel-based emulsion defoamer and method for making the sameECOLAB USA INC·Filed 2014·Granted Jun 26, 2018·7 cites·17 claims
- 1074US9873983B2Process and compositions for paper-makingECOLAB USA INC·Filed 2014·Granted Jan 23, 2018·3 cites·26 claims
- 1148US10316469B2On-line control and reaction process for pH adjustmentECOLAB USA INC·Filed 2015·Granted Jun 11, 2019·0 cites·11 claims
- 1248US2016273167A1Dialdehyde Modified Acrylamide Type Polymer and Method for Preparing SameECOLAB USA INC·Filed 2014·Application pending·0 cites
- 1347US10982391B2High-efficiency strength program used for making paper in higher charge demand systemECOLAB USA INC·Filed 2017·Granted Apr 20, 2021·0 cites·18 claims
- 1446US10844541B2Release aidECOLAB USA INC·Filed 2016·Granted Nov 24, 2020·0 cites·15 claims
- 1545US10704201B2Dry strength agent composition and method for enhancing the dry strength of paperECOLAB USA INC·Filed 2016·Granted Jul 7, 2020·0 cites·20 claims
- 1640US10697121B2Papermaking process of increasing ash content of a paper product and a paper product obtained by the sameECOLAB USA INC·Filed 2015·Granted Jun 30, 2020·0 cites·14 claims
- 1738US2018298556A1Paper-Making Aid Composition and Process for Increasing Tensile Strength of PaperECOLAB USA INC·Filed 2015·Application pending·0 cites
- 1834US10422079B2Method for preserving recycled fiber by using biocides in paper manufacturing and method for manufacturing paper using recycled fibersECOLAB USA INC·Filed 2015·Granted Sep 24, 2019·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →