Inventor · disambiguated record
Wanglin Yu
Also filed as: YU WANGLIN
31 granted patents·27 pending applications·97 citations·filing 2004–2022
95Inventor score
Top patents by PatentIndex Score
58 records- 0193US10150936B2Branched biodegradable low foam nonionic surfactantsDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Dec 11, 2018·7 cites·6 claims
- 0288US8334323B2Alkylene oxide-capped secondary alcohol alkoxylates useful as surfactantsVARINEAU PIERRE T·Filed 2008·Granted Dec 18, 2012·23 cites·15 claims
- 0386US10196336B2Process for the preparation of lightly-branched hydrophobes and the corresponding surfactants and applications thereofDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Feb 5, 2019·5 cites·10 claims
- 0485US8999071B2Surfactants derived from oligoglycerolsTULCHINSKY MICHAEL L·Filed 2012·Granted Apr 7, 2015·6 cites·2 claims
- 0583US8034882B2Biscarbazol-9-yl-substituted triarylamine-containing polymers and electronic devicesSUMITOMO CHEMICAL CO·Filed 2006·Granted Oct 11, 2011·5 cites·24 claims
- 0681US7893160B2Crosslinkable substituted fluorene compounds and conjugated oligomers or polymers based thereonSUMITOMO CHEMICAL CO·Filed 2004·Granted Feb 22, 2011·19 cites·9 claims
- 0780US11214533B2Readily biodegradable alkoxylate mixturesDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jan 4, 2022·1 cites·9 claims
- 0877US10370584B2Method for subterranean petroleum recovery using a surfactant blendDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Aug 6, 2019·3 cites·8 claims
- 0974US11970574B2Process of manufacturing surfactants and lubricantsDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Apr 30, 2024·0 cites·14 claims
- 1073US8304377B2Sulfonate surfactants and methods of preparation and useYU WANGLIN·Filed 2010·Granted Nov 6, 2012·3 cites·9 claims
- 1172US11186683B2Process of manufacturing surfactants and lubricantsDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Nov 30, 2021·0 cites·7 claims
- 1270US7651746B2Halogenated bisdiarylaminopolycyclic aromatic compounds and polymers thereofSUMITOMO CHEMICAL CO·Filed 2004·Granted Jan 26, 2010·15 cites·13 claims
- 1368US7956350B2Crosslinkable substituted fluorene compoundsSUMITOMO CHEMICAL CO·Filed 2004·Granted Jun 7, 2011·8 cites·14 claims
- 1467US10836697B2Process for the preparation of lightly-branched hydrophobes and the corresponding surfactants and applications thereofDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Nov 17, 2020·0 cites·16 claims
- 1567US8722944B2Process for olefin etherificationDAUGS EDWARD D·Filed 2009·Granted May 13, 2014·1 cites·13 claims
- 1666US2025109246A1Novel nonionic surfactants and processes to make themDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 1764US2024391857A1Alcohol mixtures including linear tridecanolsDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 1859US11945772B2Metallosilicate catalyst solvents for the formation of alkylene glycol monoalkyl ethersDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Apr 2, 2024·0 cites·12 claims
- 1958US9920273B2Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurriesDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Mar 20, 2018·0 cites·12 claims
- 2057US12331012B2Organic catalyst for non-aqueous aldol condensationDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Granted Jun 17, 2025·0 cites·15 claims
- 2157US9217118B2Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurriesZHU LINDA YI-PING·Filed 2009·Granted Dec 22, 2015·0 cites·8 claims
- 2256US2025215352A1Primary or secondary alcohol-initiated nonionic surfactant and use thereof, detergent composition and liquid laundry product comprising the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 2356US2025250508A1Detergent composition and ultra-concentrated liquid laundry product with quick dissolution speedDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Application pending·0 cites
- 2455US2022400684A1Bacillus thuringiensis pesticide formulationsDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 2554US9963648B2Process for the preparation of branched polyolefins for lubricant applicationsDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted May 8, 2018·0 cites·11 claims
- 2654US2011105711A1Crosslinkable substituted fluorene compounds and conjugated oligomers or polymers based thereonSUMITOMO CHEMICAL CO·Filed 2010·Application pending·0 cites
- 2753US12091609B2Additive for enhanced oil recoveryDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Sep 17, 2024·0 cites·6 claims
- 2853US2024368472A1Hydroxyl amine surfactant compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 2952US8557756B2Compatible mixtures of anionic and cationic surfactantsWU YONGFU·Filed 2011·Granted Oct 15, 2013·1 cites·13 claims
- 3052US2023087990A1Liquid laundry compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 3151US2022258142A1Metallosilicate catalyst solvent washDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Application pending·0 cites
- 3251US2011172426A1Aromatic monomer- and conjugated polymer-metal complexesSUMITOMO CHEMICAL CO·Filed 2011·Application pending·0 cites
- 3350US2022144740A1Biodegradable surfactant for hard surface cleanersDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Application pending·0 cites
- 3450US2022095613A1Propylene oxide capped liquid polymeric surfactants for agricultural compositions and agricultural compositions including pesticideDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Application pending·0 cites
- 3550US2016186032A1Drilling fluid composition and method useful for reducing accretion of bitumin on drill componentsDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Application pending·0 cites
- 3650US2022266238A1Metallosilicate catalyst regenerationDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Application pending·0 cites
- 3749US8247800B2Triarylamine containing polymers and electronic devicesWANG CHUN·Filed 2005·Granted Aug 21, 2012·0 cites·12 claims
- 3849US8071769B2Aromatic monomer- and conjugated polymer-metal complexesYU WANGLIN·Filed 2010·Granted Dec 6, 2011·0 cites·4 claims
- 3948US8980809B2Cutting fluids with improved performanceYU WANGLIN·Filed 2009·Granted Mar 17, 2015·0 cites·13 claims
- 4048US2012264977A1Triarylamine containing polymers and electronic devicesWANG CHUN·Filed 2012·Application pending·0 cites
- 4148US2023227727A1Composition with Mixed C8-C18 Alcohols and Surfactants ThereofDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 4248US2023242819A1Composition with Mixed C13-C14 Alcohols and SurfactantsDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 4347US10604702B2Sequential treatment with aqueous sulfonated aromatic polymer and aqueous polyethylene oxide for enhanced water retentionDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Mar 31, 2020·0 cites·9 claims
- 4447US9803156B2Aqueous cutting fluid compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2012·Granted Oct 31, 2017·0 cites·15 claims
- 4545US2005014023A1Aromatic monomer- and conjugated polymer-metal complexesFiled 2004·Application pending·0 cites
- 4644US2012186571A1Aqueous Cutting Fluid for Use with a Diamond WiresawZHU LINDA YI-PING·Filed 2009·Application pending·0 cites
- 4742US7705528B2Aromatic monomer-and conjugated polymer-metal complexesSUMITOMO CHEMICAL CO·Filed 2004·Granted Apr 27, 2010·0 cites·7 claims
- 4841US8728339B2Branched secondary alcohol alkoxylate surfactants for textile processingWang xiao hua·Filed 2010·Granted May 20, 2014·0 cites·12 claims
- 4941US2011112328A1Difunctional, Amine-Based Surfactants, and Their Precursors, Preparation, Compositions and UseDROVETSKAYA TATIANA V·Filed 2010·Application pending·0 cites
- 5041US2015217247A1Surfactant composition with low dynamic surface tensionWANG XIAOHUA·Filed 2012·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Wanglin Yu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →