Inventor · disambiguated record
Linsheng Feng
Also filed as: FENG LINSHENG
23 granted patents·30 pending applications·88 citations·filing 2015–2025
94Inventor score
Top patents by PatentIndex Score
53 records- 0197US10415000B2Controlled release microcapsulesPROCTER & GAMBLE·Filed 2017·Granted Sep 17, 2019·7 cites·10 claims
- 0297US9714397B2Controlled release microcapsulesENCAPSYS LLC·Filed 2015·Granted Jul 25, 2017·24 cites·40 claims
- 0397US9714396B2Controlled release dual walled microcapsulesENCAPSYS LLC·Filed 2015·Granted Jul 25, 2017·16 cites·31 claims
- 0496US11180714B2Controlled release microcapsulesENCAPSYS LLC·Filed 2019·Granted Nov 23, 2021·4 cites·16 claims
- 0596US10485739B2High strength microcapsulesENCAPSYS LLC·Filed 2015·Granted Nov 26, 2019·11 cites·42 claims
- 0694US10456766B2Controlled release dual walled microcapsulesENCAPSYS LLC·Filed 2019·Granted Oct 29, 2019·5 cites·20 claims
- 0794US10308894B2Controlled release microcapsulesENCAPSYS LLC·Filed 2017·Granted Jun 4, 2019·6 cites·20 claims
- 0894US9999579B2Controlled release dual walled microcapsulesPROCTER & GAMBLE·Filed 2017·Granted Jun 19, 2018·9 cites·18 claims
- 0991US11648522B2Polyurea capsules cross-linked with chitosanENCAPSYS LLC·Filed 2021·Granted May 16, 2023·2 cites·23 claims
- 1090US11866678B2Fabric care compositions comprising acrylate perfume encapsulates and triester quaternary ammonium softenersPROCTER & GAMBLE·Filed 2020·Granted Jan 9, 2024·2 cites·19 claims
- 1185US11319511B2Compositions comprising encapsulatesPROCTER & GAMBLE·Filed 2019·Granted May 3, 2022·2 cites·21 claims
- 1276US2023264161A1Microcapsule ClustersENCAPSYS LLC·Filed 2023·Application pending·0 cites
- 1376US2025346836A1Consumer product compositions comprising a population of encapsulatesPROCTER & GAMBLE·Filed 2025·Application pending·0 cites
- 1474US11945946B2Polyurea and poly(beta-amino ester) capsules with enhanced degradabilityENCAPSYS LLC·Filed 2021·Granted Apr 2, 2024·0 cites·31 claims
- 1571US2023049775A1Degradable delivery particles based from amine containing natural materialsENCAPSYS LLC·Filed 2022·Application pending·0 cites
- 1671US2023072724A1Articles of manufacture with degradable delivery particles based from amine containing natural materialsENCAPSYS LLC·Filed 2022·Application pending·0 cites
- 1770US12398348B2Consumer product compositions comprising a population of encapsulatesPROCTER & GAMBLE·Filed 2021·Granted Aug 26, 2025·0 cites·20 claims
- 1870US12227720B2Consumer product compositions with at least two encapsulate populationsPROCTER & GAMBLE·Filed 2021·Granted Feb 18, 2025·0 cites·23 claims
- 1969US11931711B2Microcapsule clustersENCAPSYS LLC·Filed 2020·Granted Mar 19, 2024·0 cites·17 claims
- 2069US10428294B2Controlled release microcapsulesENCAPSYS LLC·Filed 2017·Granted Oct 1, 2019·0 cites·24 claims
- 2169US2025205668A1Articles of Manufacture with Polyurea Capsules Cross-linked with ChitosanENCAPSYS LLC·Filed 2025·Application pending·0 cites
- 2268US10292910B2Controlled release dual walled microcapsulesENCAPSYS LLC·Filed 2017·Granted May 21, 2019·0 cites·18 claims
- 2366US2025197780A1Laundry care additive particlesPROCTER & GAMBLE·Filed 2024·Application pending·0 cites
- 2466US2025197781A1Laundry treatment compositon comprising a delivery particlePROCTER & GAMBLE·Filed 2024·Application pending·0 cites
- 2566US2025197779A1Water-soluble unit dose article containing a core/shell capsulePROCTER & GAMBLE·Filed 2024·Application pending·0 cites
- 2665US2025145916A1Consumer product compositions with at least two encapsulate populationsPROCTER & GAMBLE·Filed 2025·Application pending·0 cites
- 2765US2025361461A1Treatment composition with ductile delivery particlesENCAPSYS LLC·Filed 2023·Application pending·0 cites
- 2865US2024182816A1Treatment compositionPROCTER & GAMBLE·Filed 2023·Application pending·0 cites
- 2963US2024182820A1Treatment composition with chitosan-based delivery particlesPROCTER & GAMBLE·Filed 2023·Application pending·0 cites
- 3063US2017216161A1High strength microcapsulesPROCTER & GAMBLE·Filed 2017·Application pending·0 cites
- 3162US2024182821A1Treatment composition with perfume-containing delivery particlesPROCTER & GAMBLE·Filed 2023·Application pending·0 cites
- 3262US2024182822A1Treatment composition with delivery particles based on modified chitosanPROCTER & GAMBLE·Filed 2023·Application pending·0 cites
- 3361US12357958B2Consumer product comprising biodegradable delivery particlesPROCTER & GAMBLE·Filed 2021·Granted Jul 15, 2025·0 cites·24 claims
- 3461US2025367083A1Degradable delivery particles made from redox-initiator-modified chitosanENCAPSYS LLC·Filed 2023·Application pending·0 cites
- 3561US2025376643A1Treatment composition with perfume-containing delivery particlesENCAPSYS LLC·Filed 2023·Application pending·0 cites
- 3661US2025325489A1Degradable delivery particles from mixed acid treated chitosanENCAPSYS LLC·Filed 2023·Application pending·0 cites
- 3761US2025360088A1Charge modified chitosan cross-linked encapsulateENCAPSYS LLC·Filed 2023·Application pending·0 cites
- 3861US2024182818A1Treatment composition with delivery particles made from redox-initiator-treated chitosanPROCTER & GAMBLE·Filed 2023·Application pending·0 cites
- 3960US2024182823A1Treatment composition with delivery particles made from acid-treated chitosanPROCTER & GAMBLE·Filed 2023·Application pending·0 cites
- 4059US12042775B2Consumer product comprising biodegradable delivery particlesPROCTER & GAMBLE·Filed 2021·Granted Jul 23, 2024·0 cites·21 claims
- 4159US2023062702A1Fabric care composition with delivery particlesPROCTER & GAMBLE·Filed 2022·Application pending·0 cites
- 4257US12486478B2Consumer products comprising delivery particles with high core:wall ratiosPROCTER & GAMBLE·Filed 2021·Granted Dec 2, 2025·0 cites·21 claims
- 4357US2022152573A1Consumer product comprising biodegradable delivery particlesPROCTER & GAMBLE·Filed 2021·Application pending·0 cites
- 4457US2022153901A1Poly Acrylate and Poly(Beta-Amino Ester) Capsules with Enhanced DegradabilityENCAPSYS LLC·Filed 2021·Application pending·0 cites
- 4556US12312566B2Compositions comprising benefit agent containing delivery particleENCAPSYS LLC·Filed 2019·Granted May 27, 2025·0 cites·27 claims
- 4656US2024000073A1Biodegradable delivery particlesENCAPSYS LLC·Filed 2021·Application pending·0 cites
- 4755US2024002745A1Biodegradable delivery particlesENCAPSYS LLC·Filed 2021·Application pending·0 cites
- 4855US2024122176A1Delivery particles with high core:wall ratiosENCAPSYS LLC·Filed 2022·Application pending·0 cites
- 4954US2022396750A1Consumer products comprising delivery particles with high core:wall ratiosPROCTER & GAMBLE·Filed 2022·Application pending·0 cites
- 5053US12146124B2Benefit-agent-containing delivery particles having high core to wall ratiosENCAPSYS LLC·Filed 2021·Granted Nov 19, 2024·0 cites·11 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →