Patents by Inventor Christopher Michael MACNEILL
Christopher Michael MACNEILL has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11065192Abstract: A mascara composition includes a film-forming polymer portion. The film-forming polymer portion is stabilized in a vehicle that includes water. The film-forming polymer portion includes a high molecular weight vinylpyrrolidone homopolymer and an acrylic polymer having a glass transition temperature of 65° C. or more. The mascara composition includes at least about 10 percent by weight of the vinylpyrrolidone homopolymer and is substantially free of wax. Methods of applying makeup to the eyelashes are also provided.Type: GrantFiled: November 29, 2017Date of Patent: July 20, 2021Assignee: L'OREALInventors: Jody Ebanks, Christopher Pang, Christopher Michael MacNeill, Tsang-Min Huang
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Patent number: 10744348Abstract: The invention relates to photocurable compositions comprising at least one inorganic gelling agent.Type: GrantFiled: December 22, 2015Date of Patent: August 18, 2020Assignee: L'ORÉALInventors: Christopher Michael Macneill, XianZhi Zhou, Tsang-Min Huang, Aline Aude Guimont, Chunhua Li, Hy Si Bui, Ronni Lynn Weinkauf
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Patent number: 10555888Abstract: The invention relates to nail compositions including water, at least one high molecular weight latex comprising at least one styrene group, at least one latex lacking styrene groups, and at least one low molecular weight sulfopolyester compound, as well as to methods relating to application of such nail compositions.Type: GrantFiled: December 5, 2017Date of Patent: February 11, 2020Assignee: L'OREALInventors: I-Fan Hsieh, Christopher Michael MacNeill, XianZhi Zhou, Ramakrishnan Hariharan
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Patent number: 10512690Abstract: The present invention relates to nanoparticle compositions and, in particular, to composite polymeric nanoparticle compositions. A composite nanoparticle described herein comprises a photoluminescent polymeric component and a photo-thermal polymeric component. The photoluminescent polymeric component and the photo-thermal polymeric component can each comprise a single polymeric species or multiple polymeric species.Type: GrantFiled: April 10, 2015Date of Patent: December 24, 2019Assignee: Wake Forest UniversityInventors: Nicole Hope Levi, Christopher Michael MacNeill, Elizabeth Grace Gurysh, Louis Charles Argenta
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Publication number: 20190167556Abstract: The invention relates to nail compositions including water, at least one high molecular weight latex comprising at least one styrene group, at least one latex lacking styrene groups, and at least one low molecular weight sulfopolyester compound, as well as to methods relating to application of such nail compositions.Type: ApplicationFiled: December 5, 2017Publication date: June 6, 2019Applicant: L'OréalInventors: I-Fan Hsieh, Christopher Michael MacNeill, XianZhi Zhou, Ramakrishnan Hariharan
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Patent number: 10307364Abstract: The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound and at least one alkyd resin.Type: GrantFiled: December 22, 2015Date of Patent: June 4, 2019Assignee: L'OREALInventors: Aline Aude Guimont, Chunhua Li, Hy Si Bui, Christopher Michael MacNeill, Tsang-Min Huang, XianZhi Zhou, Chaitrali Makarand Gothe, Ronni Lynn Weinkauf
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Publication number: 20190159995Abstract: A mascara composition includes a film-forming polymer portion. The film-forming polymer portion is stabilized in a vehicle that includes water. The film-forming polymer portion includes a high molecular weight vinylpyrrolidone homopolymer and an acrylic polymer having a glass transition temperature of 65° C. or more. The mascara composition includes at least about 10 percent by weight of the vinylpyrrolidone homopolymer and is substantially free of wax. Methods of applying makeup to the eyelashes are also provided.Type: ApplicationFiled: November 29, 2017Publication date: May 30, 2019Applicant: L'OREALInventors: Jody EBANKS, Christopher PANG, Christopher Michael MACNEILL, Tsang-Min HUANG
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Patent number: 10206866Abstract: The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound.Type: GrantFiled: December 22, 2015Date of Patent: February 19, 2019Assignee: L'ORÉALInventors: Aline Aude Guimont, Chunhua Li, Hy Si Bui, Christopher Michael MacNeill, Tsang-Min Huang, XianZhi Zhou, Chaitrali Makarand Gothe, Ronni Lynn Weinkauf
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Patent number: 10058502Abstract: Compositions including polycarbodiimide together with latex compounds to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for nail polishes and other treatments, where, according to the process, the polycarbodiimide and latex actives may be applied in a nail treatment that is a single step or at least two sequential steps. The ratio of the latex compound to the polycarbodiimide compound is in the range from about 50:50 to about 95:5, and the composition comprises 10 to 100% of a combined amount of the polycarbodiimide compound and the latex compound, by weight, of the entire composition. It is in particular a nail treatment composition and process for providing one or more of improved adhesion, water resistance, and shine through crosslinking between the actives, thereby imparting long wear, good shine, nail protection, and easy removal.Type: GrantFiled: December 31, 2015Date of Patent: August 28, 2018Assignee: L'OREALInventors: Christopher Michael Macneill, XianZhi Zhou, Chunhua Li, Hy Si Bui
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Patent number: 9987212Abstract: An acetone deficient composition including at least one polyol, at least one alkyl carbonate, at least one monoalcohol and optionally at least one hydrocarbon based non-volatile oil is provided.Type: GrantFiled: June 4, 2015Date of Patent: June 5, 2018Assignee: L'ORÉALInventors: Christopher Michael MacNeill, XianZhi Zhou, Chunhua Li, Hy Si Bui, Jean-Thierry Simonnet
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Publication number: 20180055754Abstract: The invention relates to nail compositions including water, at least one water-soluble organic coloring agent and at least one film forming agent containing styrene, wherein the film forming agent minimizes staining of a nail by the water-soluble organic coloring agent to which the composition has been applied.Type: ApplicationFiled: August 29, 2016Publication date: March 1, 2018Applicant: L'ORÉALInventors: Christopher Michael MACNEILL, XianZhi ZHOU, Chunhua LI, Hy Si BUI
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Publication number: 20170189311Abstract: Compositions including polycarbodiimide together with latex compounds to enhance the quality of the keratinous substrates. The present invention relates to a cosmetic treatment and process for treating keratinous materials, in particular for nail polishes and other treatments, where, according to the process, the polycarbodiimide and latex actives may be applied in a nail treatment that is a single step or at least two sequential steps. The ratio of the latex compound to the polycarbodiimide compound is in the range from about 50:50 to about 95:5, and the composition comprises 10 to 100% of a combined amount of the polycarbodiimide compound and the latex compound, by weight, of the entire composition. It is in particular a nail treatment composition and process for providing one or more of improved adhesion, water resistance, and shine through crosslinking between the actives, thereby imparting long wear, good shine, nail protection, and easy removal.Type: ApplicationFiled: December 31, 2015Publication date: July 6, 2017Inventors: Christopher Michael Macneill, XianZhi Zhou, Chunhua LI, Hy Si Bui
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Publication number: 20170172898Abstract: The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound and at least one alkyd resin.Type: ApplicationFiled: December 22, 2015Publication date: June 22, 2017Applicant: L'ORÉALInventors: Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Christopher Michael MACNEILL, Tsang-Min HUANG, XianZhi ZHOU, Chaitrali Makarand GOTHE, Ronni Lynn WEINKAUF
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Publication number: 20170172890Abstract: The invention relates to photocurable compositions comprising at least one dispersion of acrylic polymer particles.Type: ApplicationFiled: December 22, 2015Publication date: June 22, 2017Applicant: L'OREALInventors: Christopher Michael MACNEILL, XianZhi ZHOU, Tsang-Min HUANG, Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Ronni Lynn WEINKAUF
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Publication number: 20170172899Abstract: The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound.Type: ApplicationFiled: December 22, 2015Publication date: June 22, 2017Applicant: L'ORÉALInventors: Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Christopher Michael MACNEILL, Tsang-Min HUANG, XianZhi ZHOU, Chaitrali Makarand GOTHE, Ronni Lynn WEINKAUF
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Publication number: 20170172884Abstract: The invention relates to photocurable compositions comprising at least one inorganic gelling agent.Type: ApplicationFiled: December 22, 2015Publication date: June 22, 2017Applicant: L'ORÉALInventors: Christopher Michael MACNEILL, XianZhi ZHOU, Tsang-Min HUANG, Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Ronni Lynn WEINKAUF
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Publication number: 20170172883Abstract: The invention relates to nail compositions comprising at least one dispersion of acrylic polymer particles and at least one inorganic gelling agent.Type: ApplicationFiled: December 22, 2015Publication date: June 22, 2017Applicant: L'ORÉALInventors: Christopher Michael MACNEILL, XianZhi ZHOU, Tsang-Min HUANG, Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Ronni Lynn WEINKAUF
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Publication number: 20170172889Abstract: The invention relates to nail compositions comprising at least one alkyd resin.Type: ApplicationFiled: December 22, 2015Publication date: June 22, 2017Applicant: L'ORÉALInventors: Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Christopher Michael MACNEILL, Tsang-Min HUANG, XianZhi ZHOU, Chaitrali Makarand GOTHE, Ronni Lynn WEINKAUF
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Publication number: 20170028064Abstract: The present invention relates to nanoparticle compositions and, in particular, to composite polymeric nanoparticle compositions. A composite nanoparticle described herein comprises a photoluminescent polymeric component and a photo-thermal polymeric component. The photoluminescent polymeric component and the photo-thermal polymeric component can each comprise a single polymeric species or multiple polymeric species.Type: ApplicationFiled: April 10, 2015Publication date: February 2, 2017Inventors: Nicole Hope LEVI, Christopher Michael MACNEILL, Elizabeth Grace GRAHAM, Louis Charles ARGENTA
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Publication number: 20160354295Abstract: An acetone deficient composition including at least one polyol, at least one alkyl carbonate, at least one monoalcohol and optionally at least one hydrocarbon based non-volatile oil is provided.Type: ApplicationFiled: June 4, 2015Publication date: December 8, 2016Applicant: L'ORÉALInventors: Christopher Michael MACNEILL, XianZhi ZHOU, Chunhua LI, Hy Si BUI, Jean-Thierry SIMONNET