Inventor · disambiguated record
Fanwen Zeng
Also filed as: ZENG FANWEN
42 granted patents·25 pending applications·118 citations·filing 2001–2022
96Inventor score
Files withROHM & HAAS27DOW GLOBAL TECHNOLOGIES LLC26COLLIN JENNIFER R2COLLIN JENNIFER REICHL2CONOPCO INC2
Top patents by PatentIndex Score
67 records- 0190US9486399B2Water resistant personal care polymersDOW GLOBAL TECHNOLOGIES LLC·Filed 2012·Granted Nov 8, 2016·6 cites·2 claims
- 0289US11976144B2Multistage polymerDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted May 7, 2024·4 cites·10 claims
- 0387US9587057B2Alkaline-swellable emulsion polymersROHM & HAAS·Filed 2014·Granted Mar 7, 2017·6 cites·8 claims
- 0486US9789033B2Polyacrylate oil gel and methodsROHM & HAAS·Filed 2014·Granted Oct 17, 2017·3 cites·14 claims
- 0586US9789049B2Water resistant personal care polymersDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Oct 17, 2017·2 cites·6 claims
- 0685US7297673B2Thickener for high-pH aqueous systemsROHM & HAAS·Filed 2005·Granted Nov 20, 2007·10 cites·11 claims
- 0783US7651693B2Durable hold hair styling compositions and method of useROHM & HAAS·Filed 2003·Granted Jan 26, 2010·28 cites·2 claims
- 0879US8309626B2Microbiocidal coatingsCHEN HENRY HUAN·Filed 2011·Granted Nov 13, 2012·7 cites·9 claims
- 0978US6639012B2High rubber impact modifier powdersROHM & HAAS·Filed 2001·Granted Oct 28, 2003·16 cites·17 claims
- 1077US10590249B2Water-soluble films and their use in detergent packetsROHM & HAAS·Filed 2016·Granted Mar 17, 2020·1 cites·8 claims
- 1177US6900254B2Processes for preparing impact modifier powdersROHM & HAAS·Filed 2001·Granted May 31, 2005·16 cites·10 claims
- 1275US8007834B2Microbiocidal coatingsROHM & HAAS·Filed 2009·Granted Aug 30, 2011·3 cites·14 claims
- 1374US9302126B2Fixative polymer compatible with hair styling compositionGAO WEI·Filed 2011·Granted Apr 5, 2016·1 cites·18 claims
- 1474US9278055B2Encapsulation of personal care activesDOW GLOBAL TECHNOLOGIES LLC·Filed 2012·Granted Mar 8, 2016·1 cites·10 claims
- 1574US6881787B2High solids polymeric additive systems: compositions, processes, and products thereofROHM & HAAS·Filed 2001·Granted Apr 19, 2005·13 cites·20 claims
- 1666US2023082890A1Multistage polymer composition and method of useROHM & HAAS·Filed 2022·Application pending·0 cites
- 1763US8815223B2Hair styling compositionCOLLIN JENNIFER REICHL·Filed 2012·Granted Aug 26, 2014·1 cites·13 claims
- 1861US12508214B2Personal care rinse off composition with composite opacifier particlesDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Granted Dec 30, 2025·0 cites·13 claims
- 1958US9828499B2Alkaline-swellable emulsion polymersROHM & HAAS·Filed 2014·Granted Nov 28, 2017·0 cites·8 claims
- 2058US2007286833A1Multistage polymer composition and method of useKELLER KATHLEEN V·Filed 2007·Application pending·0 cites
- 2157US12201710B2Hydrophilic silica/polymer blendDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Jan 21, 2025·0 cites·17 claims
- 2257US12128124B2Personal care formulationDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Oct 29, 2024·0 cites·10 claims
- 2356US12128125B2Polymer blendDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Oct 29, 2024·0 cites·10 claims
- 2456US2023398044A1Aspherical hollow silica particles as spf boostersDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 2556US2020337951A1Compositions containing latex particles and inorganic metal oxidesROHM & HAAS·Filed 2020·Application pending·0 cites
- 2655US12220479B2Suncare formulationDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Feb 11, 2025·0 cites·14 claims
- 2755US12151015B2Color cosmetic formulationDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Nov 26, 2024·0 cites·12 claims
- 2855US10292914B2Skin care formulations containing copolymers and inorganic metal oxide particlesROHM & HAAS·Filed 2016·Granted May 21, 2019·0 cites·10 claims
- 2955US9575036B2Method for measuring encapsulation efficiency for hydrophobic activesROHM & HAAS·Filed 2013·Granted Feb 21, 2017·0 cites·6 claims
- 3054US12370134B2Personal care formulationDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Jul 29, 2025·0 cites·10 claims
- 3154US2007179078A1Rheology modifier for aqueous systemsCOLLIN JENNIFER R·Filed 2006·Application pending·0 cites
- 3254US2023105671A1Preparation of aqueous dispersion of acrylate-siloxane copolymer particlesDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 3354US2022151908A1Polymer oil blendDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Application pending·0 cites
- 3453US11220567B2Hydrophobically modified acrylic rheology modifiers having high carbon number hydrophobesROHM & HAAS·Filed 2018·Granted Jan 11, 2022·0 cites·4 claims
- 3553US2022275123A1Aqueous dispersion of acrylate-siloxane copolymer particlesDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Application pending·0 cites
- 3653US2017283607A1Multistage polymer composition and method of useROHM & HAAS·Filed 2017·Application pending·0 cites
- 3752US12264213B2Preparation of an aqueous dispersion of acrylate-siloxane copolymer particlesDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Apr 1, 2025·0 cites·6 claims
- 3852US8241616B2Hair styling compositionCOLLIN JENNIFER REICHL·Filed 2009·Granted Aug 14, 2012·0 cites·14 claims
- 3952US2008075685A1Polymer compositions containing polyurethanesBAXTER STEVEN MICHAEL·Filed 2007·Application pending·0 cites
- 4052US2023285268A1Aqueous emulsion based antiperspirant formulationDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 4151US9924720B2MicrocapsulesDOW GLOBAL TECHNOLOGIES LLC·Filed 2012·Granted Mar 27, 2018·0 cites·4 claims
- 4251US2022395440A1Sun care compositions with hollow mesoporous silica nanospheresDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Application pending·0 cites
- 4351US2024034957A1Opacifier for detergent formulationsITERATE STUDIO INC·Filed 2021·Application pending·0 cites
- 4451US2021196593A1Polyacrylate oil gel compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
- 4550US11975088B2Personal care compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted May 7, 2024·0 cites·20 claims
- 4650US2018221254A1Compositions containing latex particles and inorganic metal oxidesROHM & HAAS·Filed 2016·Application pending·0 cites
- 4750US2023096043A1Aqueous dispersion of acrylate-siloxane copolymer particlesDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 4849US11931447B2Polymer/hydrophilic silica oil blendDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Mar 19, 2024·0 cites·10 claims
- 4949US2019343734A1Compositions containing latex particles and uv absorbersROHM & HAAS·Filed 2018·Application pending·0 cites
- 5049US2023240971A1Silicone-(meth)acrylate copolymer and methods for its preparation and use in personal care compositionsDOW SILICONES CORP·Filed 2021·Application pending·0 cites
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →