Patents by Inventor XUELAN GU

XUELAN GU 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).

  • Publication number: 20240065964
    Abstract: Disclosed is a personal care composition comprising a moringa seed oil and a moringa extract, wherein the amount of the moringa seed oil is less than 0.8% by weight of the composition, the amount of the moringa extract is less than 0.3% by weight of the composition, the weight ratio of the moringa seed oil to the moringa extract is in the range of 9:1 to 55:1 and the moringa seed oil is different from the moringa extract.
    Type: Application
    Filed: December 6, 2021
    Publication date: February 29, 2024
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Xuelan GU, Tingyan MI
  • Publication number: 20240050358
    Abstract: Disclosed is a personal care composition providing anti-inflammation benefits. The composition comprises a Moringa extract and a hydroxy fatty acid, wherein the weight ratio of the Moringa extract to the hydroxy fatty acid is from 1:1 to 75:1.
    Type: Application
    Filed: December 6, 2021
    Publication date: February 15, 2024
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Xuelan GU, Dandan HUANG, Hong ZHANG
  • Publication number: 20230248638
    Abstract: The present invention relates to a personal care composition. In particular, the present invention relates to a personal care composition for providing benefits against hyperpigmentation. Accordingly, the present invention discloses a personal care composition comprising: a. Atractylenolide-I or a source of Atractylenolide-I; and b. A hydroxy fatty acid having the number of carbon atom from 12 to 20.
    Type: Application
    Filed: July 14, 2021
    Publication date: August 10, 2023
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Xuelan GU, Tingyan MI, Xue XIAO, Hong ZHANG
  • Publication number: 20220401352
    Abstract: This invention relates to a cosmetic composition, especially one which provides synergistic anti-dandruff efficacy. This is achieved through a judicious combination of anti-dandruff agent piroctone olamine and a willow bark extract. Disclosed is a cosmetic composition comprising: (i) piroctone olamine: (ii) a willow bark extract; and (iii) a cosmetically acceptable carrier, wherein the ratio of the amount of said willow bark extract to that of said piroctone olamine is at least 1:2 parts by weight; wherein said willow bark extract is extracted from salix alba, salix glandulosa, salix purpurea or salix caroliniana.
    Type: Application
    Filed: November 4, 2020
    Publication date: December 22, 2022
    Inventors: Xuelan GU, Dandan HUANG
  • Patent number: 11291624
    Abstract: Disclosed is a composition comprising a plurality of active botanical ingredients, each predominantly associated with an in-use beneficial effect on an animate or inanimate substrate, where said composition comprises: (i) a first aqueous extract of a material derived from a first plant, said first extract comprising a first amount of a first active botanical ingredient; (ii) a second aqueous extract of a material derived from a second plant whose genus is not the same as the first plant, said second extract comprising a first amount of a second active botanical ingredient; (iii) an additional amount of said first active botanical ingredient; and (iv) an additional amount of said second active botanical ingredient; where each said additional amount is included by spiking said composition or the corresponding aqueous extract selectively with said first and said second active botanical ingredients, such that ratio of said first amount of said first active botanical ingredient to its corresponding additional amou
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: April 5, 2022
    Assignee: CONOPCO, INC.
    Inventors: Xuelan Gu, Yanling Liu, Fengjuan Tu
  • Publication number: 20210346274
    Abstract: Disclosed is a composition comprising a plurality of active botanical ingredients, each predominantly associated with an in-use beneficial effect on an animate or inanimate substrate, where said composition comprises: (i) a first aqueous extract of a material derived from a first plant, said first extract comprising a first amount of a first active botanical ingredient; (ii) a second aqueous extract of a material derived from a second plant whose genus is not the same as the first plant, said second extract comprising a first amount of a second active botanical ingredient; (iii) an additional amount of said first active botanical ingredient; and (iv) an additional amount of said second active botanical ingredient; where each said additional amount is included by spiking said composition or the corresponding aqueous extract selectively with said first and said second active botanical ingredients, such that ratio of said first amount of said first active botanical ingredient to its corresponding additional amou
    Type: Application
    Filed: July 8, 2019
    Publication date: November 11, 2021
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: XUELAN GU, Yanling LIU, Fengjuan TU