Inventor · disambiguated record
Lewis Michael Popplewell
Also filed as: POPPLEWELL LEWIS M · POPPLEWELL LEWIS MICHAEL
62 granted patents·59 pending applications·1,463 citations·filing 1995–2023
99Inventor score
Files withINT FLAVORS & FRAGRANCES INC64MCCORMICK & CO INC12LEI YABIN6POPPLEWELL LEWIS M6POPPLEWELL LEWIS MICHAEL6
Top patents by PatentIndex Score
121 records- 0199US5603971AEncapsulation compositionsMCCORMICK & CO INC·Filed 1995·Granted Feb 18, 1997·196 cites·13 claims
- 0298US6416799B1Encapsulation compositionsMCCORMICK & CO INC·Filed 2000·Granted Jul 9, 2002·70 cites·21 claims
- 0398US5897897AEncapsulation compositionsMCCORMICK & CO INC·Filed 1996·Granted Apr 27, 1999·103 cites·28 claims
- 0497US7294612B2Encapsulated fragrance chemicalsINT FLAVORS & FRAGRANCES INC·Filed 2006·Granted Nov 13, 2007·53 cites·6 claims
- 0597US7196049B2Encapsulated fragrance chemicalsINT FLAVORS & FRAGRANCES INC·Filed 2003·Granted Mar 27, 2007·75 cites·5 claims
- 0697US7119057B2Encapsulated fragrance chemicalsINT FLAVORS & FRAGRANCES INC·Filed 2003·Granted Oct 10, 2006·95 cites·24 claims
- 0796US7833960B2Encapsulated active material containing nanoscaled materialINT FLAVORS & FRAGRANCES INC·Filed 2006·Granted Nov 16, 2010·35 cites·21 claims
- 0896US6652895B2Encapsulation compositionsMCCORMICK & CO INC·Filed 2002·Granted Nov 25, 2003·36 cites·33 claims
- 0995US10085925B2Polyurea capsule compositionsINT FLAVORS & FRAGRANCES INC·Filed 2016·Granted Oct 2, 2018·6 cites·14 claims
- 1095US6187351B1Encapsulation compositionsMCCORMICK & CO INC·Filed 1999·Granted Feb 13, 2001·68 cites·67 claims
- 1194US7632789B2Encapsulated fragrance chemicalsINT FLAVORS & FRAGRANCES INC·Filed 2008·Granted Dec 15, 2009·14 cites·11 claims
- 1294US7585824B2Encapsulated fragrance chemicalsINT FLAVORS & FRAGRANCES INC·Filed 2003·Granted Sep 8, 2009·40 cites·5 claims
- 1393US11160761B2Silica microcapsules and methods of preparing sameINT FLAVORS & FRAGRANCES INC·Filed 2017·Granted Nov 2, 2021·6 cites·4 claims
- 1493US9532933B2Microcapsules containing active ingredientsINT FLAVORS & FRAGRANCES INC·Filed 2015·Granted Jan 3, 2017·9 cites·30 claims
- 1592US8299011B2Encapsulated active materialsLEI YABIN·Filed 2009·Granted Oct 30, 2012·19 cites·2 claims
- 1692US7122512B2Encapsulated fragrance chemicalsINT FLAVORS & FRAGRANCES INC·Filed 2003·Granted Oct 17, 2006·39 cites·17 claims
- 1790US5601865AFlavor encapsulationMCCORMICK & CO INC·Filed 1995·Granted Feb 11, 1997·68 cites·20 claims
- 1889US9044732B2Microcapsules containing active ingredientsLEI YABIN·Filed 2010·Granted Jun 2, 2015·9 cites·18 claims
- 1989US5958502AFlavor encapsulationMCCORMICK & CO INC·Filed 1998·Granted Sep 28, 1999·53 cites·19 claims
- 2088US9816059B2Stabilized capsule compositionsINT FLAVORS & FRAGRANCES INC·Filed 2014·Granted Nov 14, 2017·6 cites·20 claims
- 2188US7594594B2Multi-compartment storage and delivery containers and delivery system for microencapsulated fragrancesINT FLAVORS & FRAGRANCES INC·Filed 2004·Granted Sep 29, 2009·33 cites·11 claims
- 2288US7491687B2Encapsulated materialsINT FLAVORS & FRAGRANCES INC·Filed 2004·Granted Feb 17, 2009·33 cites·22 claims
- 2386US9610228B2Terpolymer-coated polymer encapsulated active materialINT FLAVORS & FRAGRANCES INC·Filed 2013·Granted Apr 4, 2017·2 cites·9 claims
- 2485US9687424B2Polyurea capsules prepared with aliphatic isocyanates and aminesINT FLAVORS & FRAGRANCES INC·Filed 2013·Granted Jun 27, 2017·4 cites·11 claims
- 2584US10099194B2Microcapsules produced from blended sol-gel precursors and method for producing the sameLEI YABIN·Filed 2012·Granted Oct 16, 2018·6 cites·35 claims
- 2683US10555879B2Polyurea capsule compositionsINT FLAVORS & FRAGRANCES INC·Filed 2018·Granted Feb 11, 2020·1 cites·20 claims
- 2783US6245366B1Fat-coated encapsulation compositions and method for preparing the sameMCCORMICK & CO INC·Filed 1997·Granted Jun 12, 2001·73 cites·37 claims
- 2882US12409431B2Guar gum microcapsulesINT FLAVORS & FRAGRANCES INC·Filed 2019·Granted Sep 9, 2025·1 cites·13 claims
- 2982US10092486B2Polyurea or polyurethane capsulesINT FLAVORS & FRAGRANCES INC·Filed 2014·Granted Oct 9, 2018·1 cites·19 claims
- 3082US7154579B2Fragrance delivery for multimedia systemsSELANDER RAYMOND K·Filed 2004·Granted Dec 26, 2006·56 cites·11 claims
- 3182US7105064B2Particulate fragrance deposition on surfaces and malodour elimination from surfacesINT FLAVORS & FRAGRANCES INC·Filed 2003·Granted Sep 12, 2006·19 cites·3 claims
- 3281US12390783B2Protein microcapsules and method of preparing the sameINT FLAVORS & FRAGRANCES INC·Filed 2019·Granted Aug 19, 2025·1 cites·13 claims
- 3381US12048755B2Microcapsule compositions prepared from polysaccharidesINT FLAVORS & FRAGRANCES INC·Filed 2019·Granted Jul 30, 2024·1 cites·11 claims
- 3480US5792505AFlavor encapsulationMCCORMICK & CO INC·Filed 1996·Granted Aug 11, 1998·31 cites·25 claims
- 3579US11458105B2Hybrid fragrance encapsulate formulation and method for using the sameINT FLAVORS & FRAGRANCES INC·Filed 2013·Granted Oct 4, 2022·2 cites·18 claims
- 3678US12409113B2Polyurea or polyurethane capsulesINT FLAVORS & FRAGRANCES INC·Filed 2019·Granted Sep 9, 2025·0 cites·10 claims
- 3778US2022226208A1Polyurea capsules prepared with a polyisocyanate and cross-linking agentINT FLAVORS & FRAGRANCES INC·Filed 2022·Application pending·0 cites
- 3877US7279454B2Oil containing starch granules for delivering benefit-additives to a substrateCOLGATE PALMOLIVE CO·Filed 2004·Granted Oct 9, 2007·12 cites·8 claims
- 3977US6881382B2Fragrance signaling of an eventINT FLAVORS & FRAGRANCES INC·Filed 2002·Granted Apr 19, 2005·30 cites·19 claims
- 4076US12269002B2Microcapsule compositionsINT FLAVORS & FRAGRANCES INC·Filed 2019·Granted Apr 8, 2025·0 cites·9 claims
- 4176US11491089B2Reloadable microcapsulesINT FLAVORS & FRAGRANCES INC·Filed 2017·Granted Nov 8, 2022·0 cites·10 claims
- 4276US10842721B2Purified polyurea capsules, methods of preparation, and products containing the sameINT FLAVORS & FRAGRANCES INC·Filed 2019·Granted Nov 24, 2020·0 cites·13 claims
- 4375US12303856B2Hydroxyethyl cellulose microcapsulesINT FLAVORS & FRAGRANCES INC·Filed 2019·Granted May 20, 2025·0 cites·16 claims
- 4475US5756136AControlled release encapsulation compositionsMCCORMICK & CO INC·Filed 1995·Granted May 26, 1998·60 cites·21 claims
- 4574US7396805B2Oil containing starch granules for delivering benefit-additives to a substrateCOLGATE PALMOLIVE CO·Filed 2007·Granted Jul 8, 2008·2 cites·4 claims
- 4674US7396804B2Oil containing starch granules for delivering benefit-additives to a substrateCOLGATE PALMOLIVE CO·Filed 2007·Granted Jul 8, 2008·2 cites·4 claims
- 4774US2023051314A1Biodegradable microcapsulesINT FLAVORS & FRAGRANCES INC·Filed 2022·Application pending·0 cites
- 4873US12427115B2Hybrid fragrance encapsulate formulation and method for using the sameINT FLAVORS & FRAGRANCES INC·Filed 2022·Granted Sep 30, 2025·0 cites·3 claims
- 4973US6090419ASalt compositions and method of preparationMCCORMICK & CO INC·Filed 1997·Granted Jul 18, 2000·56 cites·20 claims
- 5072US10434045B2Polyurea or polyurethane capsulesINT FLAVORS & FRAGRANCES INC·Filed 2018·Granted Oct 8, 2019·0 cites·14 claims
Showing the top 50 of 121 patent records by PatentIndex Score.
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