Patents by Inventor Anjing Lou

Anjing Lou 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).

  • METHOD FOR STABILIZING RETINOIC ACID PRECURSORS AND A SKIN BENEFIT COMPOSITION WITH STABILIZED RETINOIC ACID PRECURSORS
    Publication number: 20240065953
    Abstract: A method for stabilizing retinoic acid precursors and a skin benefit composition with stabilized retinoic acid precursors are described. The composition has a retinoic acid precursor and a resorcinol to impede oxidation of the precursor in situ in the composition.
    Type: Application
    Filed: October 24, 2023
    Publication date: February 29, 2024
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anjing Lou, Teanoosh Moaddel, Anil Babubhai Patel
  • Method for stabilizing retinoic acid precursors and a skin benefit composition with stabilized retinoic acid precursors
    Patent number: 11826449
    Abstract: A method for stabilizing retinoic acid precursors and a skin benefit composition with stabilized retinoic acid precursors are described. The composition has a retinoic acid precursor and a resorcinol to impede oxidation of the precursor in situ in the composition.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: November 28, 2023
    Assignee: Conopco, Inc.
    Inventors: Anjing Lou, Teanoosh Moaddel, Anil Babubhai Patel
  • Nanoemulsions and a method for making the same
    Patent number: 11540984
    Abstract: Nanoemulsions and a method for making the same are described. The nanoemulsions comprise a skin benefit agent in the water phase and they are made from two macroemulsions that have non-identical pH values.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: January 3, 2023
    Inventors: Anjing Lou, Congling Quan, Teanoosh Moaddel, Maria Buchalova
  • METHOD FOR STABILIZING RETINOIC ACID PRECURSORS AND A SKIN BENEFIT COMPOSITION WITH STABILIZED RETINOIC ACID PRECURSORS
    Publication number: 20220226214
    Abstract: A method for stabilizing retinoic acid precursors and a skin benefit composition with stabilized retinoic acid precursors are described. The composition has a retinoic acid precursor and a resorcinol to impede oxidation of the precursor in situ in the composition.
    Type: Application
    Filed: April 5, 2022
    Publication date: July 21, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anjing Lou, Teanoosh Moaddel, Anil Babubhai Patel
  • MULTIPLE EMULSION COMPRISING AN OIL CONTINUOUS NANOEMULSION AND A METHOD FOR USING THE SAME
    Publication number: 20220151886
    Abstract: Multiple emulsions comprising an internal phase which is an oil continuous nanoemulsion are described. The multiple emulsions are water continuous, stable, provide moisturizing benefits and can comprise a high concentration of water soluble actives.
    Type: Application
    Filed: March 25, 2020
    Publication date: May 19, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventor: Anjing LOU
  • Method for stabilizing retinoic acid precursors and a skin benefit composition with stabilized retinoic acid precursors
    Patent number: 11324679
    Abstract: A method for stabilizing retinoic acid precursors and a skin benefit composition with stabilized retinoic acid precursors are described. The composition has a retinoic acid precursor and a resorcinol to impede oxidation of the precursor in situ in the composition.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: May 10, 2022
    Assignee: Conopco, Inc.
    Inventors: Anjing Lou, Teanoosh Moaddel, Anil Babubhai Patel
  • NANOEMULSIONS AND A METHOD FOR MAKING THE SAME
    Publication number: 20210205186
    Abstract: Nanoemulsions and a method for making the same are described. The nanoemulsions comprise a skin benefit agent in the water phase and they are made from two macroemulsions that have non-identical pH values.
    Type: Application
    Filed: May 14, 2019
    Publication date: July 8, 2021
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anjing LOU, Congling QUAN, Teanoosh MOADDEL, Maria BUCHALOVA
  • Personal care compositions comprising poorly soluble compounds
    Patent number: 10980718
    Abstract: A water-in-oil personal care emulsion with water droplets size below 20 microns, the droplets containing solubilized cystine. A process of making an emulsion is also described.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: April 20, 2021
    Assignee: Conopco, Inc.
    Inventors: Anjing Lou, Congling Quan, Maria Buchalova, Teanoosh Moaddel
  • NANOEMULSIONS WITH COLOR STABILIZED ACTIVES
    Publication number: 20210000707
    Abstract: Nanoemulsions as emulsion additives are prepared to stabilize actives and prevent formulation discoloration. The nanoemulsions have at least 30% by weight oil and are suitable to add to emulsions and/or structured water to produce color stable end use skin benefit compositions.
    Type: Application
    Filed: June 21, 2018
    Publication date: January 7, 2021
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anjing LOU, Congling QUAN, William ZAVOLUK, Teanoosh MOADDEL
  • PERSONAL CARE COMPOSITIONS COMPRISING POORLY SOLUBLE COMPOUNDS
    Publication number: 20200337956
    Abstract: A water-in-oil personal care emulsion with water droplets size below 20 microns, the droplets containing solubilized cystine. A process of making an emulsion is also described.
    Type: Application
    Filed: July 13, 2020
    Publication date: October 29, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anjing LOU, Congling QUAN, Maria BUCHALOVA, Teanoosh MOADDEL
  • Process for preparing a silicone elastomer with hydrophilic actives and a personal care composition containing the elastomer
    Patent number: 10813876
    Abstract: A method for preparing silicone elastomers containing hydrophilic skin actives with excellent characteristics is described. The elastomer shows enhanced efficacy with respect to the skin actives compared to skin care compositions formulated with individual elastomer and active components. Skin care compositions containing the inventive silicone elastomers and methods of skin treatment are also described.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: October 27, 2020
    Assignee: Conopco, Inc.
    Inventors: Adam John Limer, Anjing Lou, Brian John Dobkowski, Wei Zhao, Wenhui Song
  • Personal care compositions comprising poorly soluble compounds
    Patent number: 10751267
    Abstract: A water-in-oil personal care emulsion with water droplets size below 20 microns, the droplets containing solubilized cystine. A process of making an emulsion is also described.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: August 25, 2020
    Assignee: Conopco, Inc.
    Inventors: Anjing Lou, Congling Quan, Maria Buchalova, Teanoosh Moaddel
  • METHOD FOR STABILIZING RETINOIC ACID PRECURSORS AND A SKIN BENEFIT COMPOSITION WITH STABILIZED RETINOIC ACID PRECURSORS
    Publication number: 20200163849
    Abstract: A method for stabilizing retinoic acid precursors and a skin benefit composition with stabilized retinoic acid precursors are described. The composition has a retinoic acid precursor and a resorcinol to impede oxidation of the precursor in situ in the composition.
    Type: Application
    Filed: May 8, 2017
    Publication date: May 28, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anjing LOU, Teanoosh MOADDEL, Anil Babubhai PATEL
  • Stable personal care cream composition
    Patent number: 10556134
    Abstract: The invention relates to a personal care cream composition, more particularly to a photo-protective composition that maintains its sensory properties while ensuring high sun-protection efficacy. The present inventors have herein determined that inclusion of hydrophobic polymer particles of a specified particle size range enables certain cream compositions to not only provide the sunscreen benefits but also deliver the excellent watery sensation the consumers have come to expect from such compositions.
    Type: Grant
    Filed: November 26, 2015
    Date of Patent: February 11, 2020
    Assignee: Conopco, Inc.
    Inventors: Hongbo Liu, Zhaoting Liu, Anjing Lou, Xiaoli Wang, Nan Yang
  • PERSONAL CARE COMPOSITIONS COMPRISING POORLY SOLUBLE COMPOUNDS
    Publication number: 20190328631
    Abstract: A water-in-oil personal care emulsion with water droplets size below 20 microns, the droplets containing solubilized cystine. A process of making an emulsion is also described.
    Type: Application
    Filed: December 18, 2017
    Publication date: October 31, 2019
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anjing LOU, Congling QUAN, Maria BUCHALOVA, Teanoosh MOADDEL
  • PROCESS FOR PREPARING A SILICONE ELASTOMER WITH HYDROPHILIC ACTIVES AND A PERSONAL CARE COMPOSITION CONTAINING THE ELASTOMER
    Publication number: 20190060211
    Abstract: A method for preparing silicone elastomers containing hydrophilic skin actives with excellent characteristics is described. The elastomer shows enhanced efficacy with respect to the skin actives compared to skin care compositions formulated with individual elastomer and active components. Skin care compositions containing the inventive silicone elastomers and methods of skin treatment are also described.
    Type: Application
    Filed: February 22, 2017
    Publication date: February 28, 2019
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Adam John LIMER, Anjing LOU, Brian John DOBKOWSKI, Wei ZHAO, Wenhui SONG
  • PROCESS FOR PREPARING A SILICONE ELASTOMER AND PERSONAL CARE COMPOSITION CONTAINING THE ELASTOMER
    Publication number: 20190055364
    Abstract: A method for preparing silicone elastomers containing hydrophobic skin actives with excellent characteristics is described. The elastomer shows enhanced efficacy with respect to the skin actives compared to skin care compositions formulated with individual elastomer and active(s) components. Skin care compositions containing the inventive silicone elastomers and methods of skin treatment are also described.
    Type: Application
    Filed: February 22, 2017
    Publication date: February 21, 2019
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Adam John LIMER, Anjing LOU, Brian John DOBKOWSKI, Wei ZHAO, Wenhui SONG
  • A Photo-Protective Personal Care Composition
    Publication number: 20180153792
    Abstract: The invention relates to a photo-protective personal care composition, especially to one that provides enhanced stability of a UVA sunscreen of the dibenzoylmethane class when a UVB sunscreen of the cinnamic acid class is also present. This has been achieved by entrapping the UVA sunscreen in a matrix comprising a specific silica and a specific silicone and combining this with a UVB sunscreen being entrapped in a gel made of a silicone elastomer and a volatile silicone.
    Type: Application
    Filed: May 20, 2016
    Publication date: June 7, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anjing LOU, Teanoosh MOADDEL, Wenhui SONG, Wei ZHAO
  • A STABLE PERSONAL CARE CREAM COMPOSITION
    Publication number: 20170266470
    Abstract: The invention relates to a personal care cream composition, more particularly to a photo-protective composition that maintains its sensory properties while ensuring high sun-protection efficacy. The present inventors have herein determined that inclusion of hydrophobic polymer particles of a specified particle size range enables certain cream compositions to not only provide the sunscreen benefits but also deliver the excellent watery sensation the consumers have come to expect from such compositions.
    Type: Application
    Filed: November 26, 2015
    Publication date: September 21, 2017
    Inventors: Hongbo LIU, Zhaoting LIU, Anjing LOU, Xiaoli WANG, Nan YANG
  • Even Deposition and Low Rub-Off Compositions
    Publication number: 20140079744
    Abstract: Improved deposition and low rub-off compositions are described. The compositions are emulsions with aqueous-based film-forming resins in the water phase and particle with hydrophobic material in the oil phase of the emulsion. The compositions are low rub-off after being topically applied.
    Type: Application
    Filed: September 19, 2012
    Publication date: March 20, 2014
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Pravin Shah, Anjing Lou