Patents by Inventor Aixing Fan

Aixing Fan 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).

  • Patent number: 12194124
    Abstract: Compositions, such as personal care compositions, and methods for selectively inhibiting the growth of a detrimental bacteria and promoting the growth of a beneficial bacteria are disclosed. The composition may include a base and one or more fatty alcohols. The one or more fatty alcohols may be present in an amount effective to selectively inhibit the growth of at least one detrimental Gram-positive bacteria and promote the growth of at least one beneficial Gram-positive bacteria on skin. The detrimental Gram-positive bacteria may include Corynebacterium, and the beneficial Gram-positive bacteria may include Staphylococcus.
    Type: Grant
    Filed: April 7, 2022
    Date of Patent: January 14, 2025
    Assignee: Colgate-Palmolive Company
    Inventors: Aixing Fan, Min Li, Thomas Boyd, Shyamala Pillai, Katie Truong, Laurence Du-Thumm
  • Patent number: 12171850
    Abstract: Described herein are personal care compositions comprising a complex comprising a plurality of short chain fatty acids; along with methods of making and using same.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: December 24, 2024
    Assignee: Colgate-Palmolive Company
    Inventors: Min Li, Aixing Fan, Thomas Boyd, Nadia Soliman, Vinay Bhardwaj
  • Patent number: 12083212
    Abstract: Described herein are personal care compositions comprising about 0.3 wt % to about 3.0 wt % acrylic acid polymer; about 0.3 wt % to about 3.0 wt % cationic surfactant; and a cosmetically acceptable carrier. Methods of making and using these compositions are also described.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: September 10, 2024
    Assignee: Colgate-Palmolive Company
    Inventors: Aixing Fan, Thomas Boyd, Lan Le
  • Publication number: 20240293302
    Abstract: Personal care compositions, such as solid personal care compositions, and methods for preventing and/or treating skin pollution or lipid peroxidation of skin are disclosed. The personal care compositions may include a carrier and an antioxidant system. The antioxidant system may include one or more antioxidants and may be present in an effective amount to treat, inhibit, or prevent a lipid peroxidation of skin.
    Type: Application
    Filed: February 23, 2022
    Publication date: September 5, 2024
    Applicant: Colgate-Palmolive Company
    Inventors: Jesus Ivan ROMERO, Reina ESPINOSA, Sara MORALES, Aaron COHEN, Junhong MAO, Aixing FAN
  • Publication number: 20240269052
    Abstract: Personal care compositions and methods for treating or preventing lipid peroxidation of skin with the same are disclosed. The personal care composition may include a carrier and a surfactant system present in an effective amount to treat or prevent lipid peroxidation of skin. The surfactant system may include at least one amphoteric surfactant and at least one anionic surfactant. The method may include contacting the personal care composition with the skin and exposing the skin to pollution. Methods for formulation a personal care composition for treating or preventing lipid peroxidation of skin are also disclosed. The method may include determining an oxidation protection factor (OPF) of one or more components, using the OPF to select at least one component of the one or more components, and combining the at least one component of the one or more components with a carrier to form the personal care composition.
    Type: Application
    Filed: April 1, 2024
    Publication date: August 15, 2024
    Applicant: Colgate-Palmolive Company
    Inventors: Aixing Fan, Nadia Soliman, Thomas Boyd, Amira Khan, Hayoun Jung
  • Publication number: 20240164999
    Abstract: Described herein are personal care compositions comprising a complex comprising a plurality of short chain fatty acids; along with methods of making and using same.
    Type: Application
    Filed: February 1, 2024
    Publication date: May 23, 2024
    Applicant: Colgate-Palmolive Company
    Inventors: Vinay BHARDWAJ, Aixing FAN, Jason NESTA, Thomas BOYD, Min LI
  • Patent number: 11975087
    Abstract: Personal care compositions and methods for treating or preventing lipid peroxidation of skin with the same are disclosed. The personal care composition may include a carrier and a surfactant system present in an effective amount to treat or prevent lipid peroxidation of skin. The surfactant system may include at least one amphoteric surfactant and at least one anionic surfactant. The method may include contacting the personal care composition with the skin and exposing the skin to pollution. Methods for formulation a personal care composition for treating or preventing lipid peroxidation of skin are also disclosed. The method may include determining an oxidation protection factor (OPF) of one or more components, using the OPF to select at least one component of the one or more components, and combining the at least one component of the one or more components with a carrier to form the personal care composition.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: May 7, 2024
    Assignee: Colgate-Palmolive Company
    Inventors: Aixing Fan, Nadia Soliman, Thomas Boyd, Amira Khan, Hayoun Jung
  • Publication number: 20240065947
    Abstract: Described herein are personal care compositions (e.g., bar soaps) that may include from about 0.1 to about 5 wt. % of a polysaccharide; from about 0.01 to about 12 wt. % of a fatty alcohol; and from about 0.5 to about 7 wt. % of a post-biotic blend, wherein all weight percentages are based on the total weight of the personal care composition. Methods of making and using the personal care compositions are also described herein.
    Type: Application
    Filed: August 30, 2023
    Publication date: February 29, 2024
    Applicant: Colgate-Palmolive Company
    Inventors: Min LI, Junhong MAO, Thomas BOYD, David OLVERA, Jacques Roger GRIGNARD, Aixing FAN, Nadia SOLIMAN, Komal SHAHANI
  • Publication number: 20240065954
    Abstract: Personal care compositions and methods for improving skin are disclosed. A personal care composition according to an aspect of the disclosure that may be in the form of an intimate care product and include from about 0.5 to about 7 wt. % of a post-biotic blend; optionally, from about 0.1 to about 5 wt. % of a polysaccharide; optionally, from about 0.01 to about 12 wt. % of a fatty alcohol, wherein all weight percentages are based on the total weight of the personal care composition. A method according to an aspect of the disclosure may include applying an intimate care composition to a section of skin; rinsing the section of skin; and applying a lotion composition to the section of skin.
    Type: Application
    Filed: August 31, 2023
    Publication date: February 29, 2024
    Applicant: Colgate-Palmolive Company
    Inventors: Min LI, Junhong MAO, Thomas BOYD, Nadia SOLIMAN, Komal SHAHANI, Stephy Qianwen CHUNG, David OLVERA, Jacques Roger GRIGNARD, Aixing FAN
  • Publication number: 20230225955
    Abstract: Described herein are personal care compositions that may include from about 0.1 to about 5 wt. % of a polysaccharide; from about 0.01 to about 12 wt. % of a fatty alcohol; and from about 0.5 to about 7 wt. % of a post-biotic blend, wherein all weight percentages are based on the total weight of the personal care composition. Methods of making and using these personal care compositions are also described herein.
    Type: Application
    Filed: September 1, 2022
    Publication date: July 20, 2023
    Applicant: Colgate-Palmolive Company
    Inventors: Min LI, Aixing FAN, Nadia SOLIMAN, Komal SHAHANI, Junhong MAO, Thomas BOYD, Amira KHAN, Mavis DENNIS, Stephy Qianwen CHUNG
  • Patent number: 11517512
    Abstract: Disclosed herein are personal care compositions comprising Zn:usnate complexes having a 1:2 zinc to usnate molar ratio. Methods of making and using the compositions are also provided. The personal care compositions may include a cleansing component and an antibacterial component, wherein the antibacterial component comprises Zn:usnate complexes having a 1:2 zinc to usnate molar ratio.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: December 6, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Stanislav Jaracz, Long Pan, Karthik Sambanthamoorthy, Junhong Mao, Aixing Fan
  • Publication number: 20220296491
    Abstract: Described herein are personal care compositions comprising—inter alia—a gum system comprising a plurality of natural gums; a surfactant system comprising a plurality of alkyl polyglucoside surfactants; and a cosmetically acceptable carrier. Methods of making and using these compositions are also described herein.
    Type: Application
    Filed: August 10, 2020
    Publication date: September 22, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Kathy POTECHIN, Min LI, Aixing FAN, Thomas BOYD, Melissa MOY
  • Publication number: 20220241162
    Abstract: Compositions, such as personal care compositions, and methods for selectively inhibiting the growth of a detrimental bacteria and promoting the growth of a beneficial bacteria are disclosed. The composition may include a base and one or more fatty alcohols. The one or more fatty alcohols may be present in an amount effective to selectively inhibit the growth of at least one detrimental Gram-positive bacteria and promote the growth of at least one beneficial Gram-positive bacteria on skin. The detrimental Gram-positive bacteria may include Corynebacterium, and the beneficial Gram-positive bacteria may include Staphylococcus.
    Type: Application
    Filed: April 7, 2022
    Publication date: August 4, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Aixing FAN, Min LI, Thomas BOYD, Shyamala PILLAI, Katie TRUONG, Laurence DU-THUMM
  • Patent number: 11331253
    Abstract: Compositions, such as personal care compositions, and methods for selectively inhibiting the growth of a detrimental bacteria and promoting the growth of a beneficial bacteria are disclosed. The composition may include a base and one or more fatty alcohols. The one or more fatty alcohols may be present in an amount effective to selectively inhibit the growth of at least one detrimental Gram-positive bacteria and promote the growth of at least one beneficial Gram-positive bacteria on skin. The detrimental Gram-positive bacteria may include Corynebacterium, and the beneficial Gram-positive bacteria may include Staphylococcus.
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: May 17, 2022
    Assignee: Colgate-Palmolive Company
    Inventors: Aixing Fan, Min Li, Thomas Boyd, Shyamala Pillai, Katie Truong, Laurence Du-Thumm
  • Publication number: 20220079854
    Abstract: Described herein are personal care compositions comprising a complex comprising a plurality of short chain fatty acids; along with methods of making and using same.
    Type: Application
    Filed: March 9, 2020
    Publication date: March 17, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Min LI, Aixing FAN, Thomas BOYD, Nadia SOLIMAN, Vinay BHARDWAJ
  • Publication number: 20220023189
    Abstract: Described herein are personal care compositions comprising about 0.3 wt % to about 3.0 wt % acrylic acid polymer; about 0.3 wt % to about 3.0 wt % cationic surfactant; and a cosmetically acceptable carrier. Methods of making and using these compositions are also described.
    Type: Application
    Filed: December 6, 2018
    Publication date: January 27, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Aixing Fan, Thomas BOYD, Lan LE
  • Publication number: 20220000755
    Abstract: Described herein are personal care compositions comprising a solid vinylpyrrolidone/vinyl acetate copolymer; a vinylpyrrolidone/vinyl acetate copolymer; and a cosmetically acceptable carrier. Methods of making and using the same are also described.
    Type: Application
    Filed: December 6, 2018
    Publication date: January 6, 2022
    Applicant: Colgate-Palmolive Company
    Inventors: Aixing FAN, Thomas BOYD, Lan LE
  • Publication number: 20210401694
    Abstract: Disclosed herein are personal care compositions comprising Zn:usnate complexes having a 1:2 zinc to usnate molar ratio. Methods of making and using the compositions are also provided. The personal care compositions may include a cleansing component and an antibacterial component, wherein the antibacterial component comprises Zn:usnate complexes having a 1:2 zinc to usnate molar ratio.
    Type: Application
    Filed: July 16, 2018
    Publication date: December 30, 2021
    Applicant: Colgate-Palmolive Company
    Inventors: Stanislav JARACZ, Long PAN, Karthik SAMBANTHAMOORTHY, Junhong MAO, Aixing FAN
  • Publication number: 20210299016
    Abstract: Personal care compositions and methods for treating or preventing lipid peroxidation of skin with the same are disclosed. The personal care composition may include a carrier and a surfactant system present in an effective amount to treat or prevent lipid peroxidation of skin. The surfactant system may include at least one amphoteric surfactant and at least one anionic surfactant. The method may include contacting the personal care composition with the skin and exposing the skin to pollution. Methods for formulation a personal care composition for treating or preventing lipid peroxidation of skin are also disclosed. The method may include determining an oxidation protection factor (OPF) of one or more components, using the OPF to select at least one component of the one or more components, and combining the at least one component of the one or more components with a carrier to form the personal care composition.
    Type: Application
    Filed: March 30, 2020
    Publication date: September 30, 2021
    Inventors: Aixing FAN, Nadia SOLIMAN, Thomas BOYD, Amira KHAN, Hayoun JUNG
  • Publication number: 20210275418
    Abstract: Described herein are personal care compositions comprising a complex comprising a plurality of short chain fatty acids; along with methods of making and using same.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 9, 2021
    Applicant: Colgate-Palmolive Company
    Inventors: Vinay BHARDWAJ, Aixing FAN, Jason NESTA, Thomas BOYD, Min LI