Patents by Inventor Jianjun Justin Li

Jianjun Justin Li 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).

  • DELIVERY OF SURFACTANT SOLUBLE AGENT
    Publication number: 20240315942
    Abstract: The present invention is directed to a personal care composition comprising from about 14% to about 40% of one or more surfactants; from about 0.1% to about 10% of one or more surfactant soluble agents having a ClogP greater than 3.0; wherein when the personal care composition is diluted to about 1.5% surfactant concentration has a ratio of surfactant diffusion coefficient to soluble agent diffusion coefficient greater than 1.2.
    Type: Application
    Filed: May 31, 2024
    Publication date: September 26, 2024
    Inventors: Debora W. Chang, Eric Scott Johnson, Robert Wayne Glenn, JR., Todd Ryan Thompson, Michelle Lynn Carter, Allison Lynn Edwards, Charles David Eads, Stacy Renee Hertenstein, Jennifer Anne Corder, Steven Louis Diersing, Jianjun Justin Li, Ruzhan Peng
  • HAIR CARE COMPOSITIONS COMPRISING MALODOR REDUCTION MATERIALS
    Publication number: 20240041725
    Abstract: The present invention discloses a hair care composition comprising, based on total composition weight, a) a sum total of from about 0.1% to about 2% of a perfume with one or more malodor reduction materials having a wt % from about 0.0001% to about 2% of one or more of said malodor reduction materials; b) from about 0.01% to about 10% of a scalp active material selected from the group consisting of sulfur and mixtures thereof; c) from about 0.1% to about 40% of a surfactant.
    Type: Application
    Filed: October 10, 2023
    Publication date: February 8, 2024
    Inventors: Stacy Renee Hertenstein, Jianjun Justin Li, Mara O'Brien Gannatti, Jennifer Anne Corder, Steven Louis Diersing
  • Compositions containing multiple populations of microcapsules
    Patent number: 11820960
    Abstract: A consumer product including a personal care composition providing multiple blooms of fragrance, the multiple blooms being provided for by different populations of microcapsules.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: November 21, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Jiten Odhavji Dihora, Marc Adam Flickinger, Jianjun Justin Li, Johan Smets
  • Hair care compositions comprising malodor reduction materials
    Patent number: 11819474
    Abstract: The present invention discloses a hair care composition comprising, based on total composition weight, a) a sum total of from about 0.1% to about 2% of a perfume with one or more malodor reduction materials having a wt % from about 0.0001% to about 2% of one or more of said malodor reduction materials; b) from about 0.01% to about 10% of a scalp active material selected from the group consisting of sulfur and mixtures thereof; c) from about 0.1% to about 40% of a surfactant.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: November 21, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Stacy Renee Hertenstein, Jianjun Justin Li, Mara O'Brien Gannatti, Jennifer Anne Corder, Steven Louis Diersing
  • Compositions containing multiple populations of microcapsules
    Patent number: 11773351
    Abstract: A consumer product including a fabric and home composition providing for multiple blooms of fragrance, the multiple blooms being provided for by different populations of microcapsules and method related thereto.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: October 3, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Jiten Odhavji Dihora, Marc Adam Flickinger, Jianjun Justin Li, Johan Smets
  • Concentrated personal cleansing compositions
    Patent number: 11737966
    Abstract: Rinse-off cleansing compositions can include surfactant, perfume, solvent, and water, wherein the rinse-off cleansing composition has a G? of at least about 25 Pa and/or is not a ringing gel.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: August 29, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Edward Dewey Smith, III, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger
  • Concentrated personal cleansing compositions and methods
    Patent number: 11737965
    Abstract: Methods for enhancing fragrance on skin upon initial application of a rinse-off cleansing composition can include combining surfactant, perfume, solvent, and water, to form the composition, wherein the composition has a total GCMS count higher than that of a control where the solvent is replaced with water when the total GCMS count is measured in accordance with the PSHAM method immediately following the initial application.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: August 29, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Edward Dewey Smith, III, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger
  • ABSORBENT ARTICLES INCLUDING PERFUME AND CYCLODEXTRINS
    Publication number: 20220401275
    Abstract: An absorbent article comprising a perfume which is suitable for improved release from a cyclodextrin complex, wherein the perfume includes 10% or more, by weight of the perfume, of one or more perfume raw materials having: a cyclodextrin complex stability constant (log k) of less than about 3.0, a C log P of about 2.5 or less, and a weight average molecular weight of about 200 Daltons or less.
    Type: Application
    Filed: August 30, 2022
    Publication date: December 22, 2022
    Inventors: David Arthur STURGIS, Jianjun Justin LI, Marc Adam FLICKINGER, Virginia Tzung-Hwei HUTCHINS, Steven Louis DIERSING, Steven Michael WUJEK
  • Antiperspirant and deodorant compositions
    Patent number: 11491099
    Abstract: An anhydrous stick composition, including deodorant active, an antiperspirant active, or a combination thereof; a carrier; a structurant; and a cyclodextrin perfume complex, comprising cyclodextrin and a perfume, wherein the perfume comprises perfume raw materials and 10% or more, by weight of the perfume, of the perfume raw materials have: a cyclodextrin complex stability constant of about 3.0 or less, a C log P of about 2.5 or less; and a weight average molecular weight of about 200 Daltons or less.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: November 8, 2022
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Jianjun Justin Li, Marc Adam Flickinger, Virginia Tzung-Hwei Hutchins, Steven Louis Diersing, Steven Michael Wujek
  • Absorbent articles including perfume and cyclodextrins
    Patent number: 11458049
    Abstract: An absorbent article comprising a perfume which is suitable for improved release from a cyclodextrin complex, wherein the perfume includes 10% or more, by weight of the perfume, of one or more perfume raw materials having: a cyclodextrin complex stability constant (log k) of less than about 3.0, a ClogP of about 2.5 or less, and a weight average molecular weight of about 200 Daltons or less.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: October 4, 2022
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Jianjun Justin Li, Marc Adam Flickinger, Virginia Tzung Hwei Hutchins, Steven Louis Diersing, Steven Michael Wujek
  • HAIR CARE COMPOSITIONS COMPRISING MALODOR REDUCTION MATERIALS
    Publication number: 20220175640
    Abstract: The present invention discloses a hair care composition comprising, based on total composition weight, a) a sum total of from about 0.1% to about 2% of a perfume with one or more malodor reduction materials having a wt % from about 0.0001% to about 2% of one or more of said malodor reduction materials; b) from about 0.01% to about 10% of a scalp active material selected from the group consisting of sulfur and mixtures thereof; c) from about 0.1% to about 40% of a surfactant.
    Type: Application
    Filed: December 3, 2021
    Publication date: June 9, 2022
    Inventors: Stacy Renee Herteinstein, Jianjun Justin Li, Mara O'Brien Gannatti, Jennifer Anne Corder, Steven Louis Diersing
  • Concentrated personal cleansing compositions and methods
    Patent number: 11311470
    Abstract: Rinse-off cleansing compositions can include surfactant, perfume, solvent, and water, wherein the rinse-off cleansing composition has a G? of at least about 25 Pa and/or is not a ringing gel.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: April 26, 2022
    Assignee: The Procter and Gamble Company
    Inventors: Edward Dewey Smith, III, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger
  • Concentrated personal cleansing compositions and methods
    Patent number: 11202746
    Abstract: Methods for enhancing fragrance of a rinse-off cleansing composition prior to use can include combining surfactant, perfume, solvent, and water, to form the composition, wherein the composition is not a ringing gel.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: December 21, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Edward Dewey Smith, III, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger
  • Methods for making compositions containing multiple populations of microcapsules
    Patent number: 11085008
    Abstract: A method of making a consumer product providing multiple blooms of fragrance, the multiple blooms being provided for by different populations of microcapsules.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: August 10, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Jiten Odhavji Dihora, Marc Adam Flickinger, Jianjun Justin Li, Johan Smets
  • CONCENTRATED PERSONAL CLEANSING COMPOSITIONS
    Publication number: 20210169763
    Abstract: Rinse-off cleansing compositions can include surfactant, perfume, solvent, and water, wherein the rinse-off cleansing composition has a G? of at least about 25 Pa and/or is not a ringing gel.
    Type: Application
    Filed: February 16, 2021
    Publication date: June 10, 2021
    Inventors: Edward Dewey Smith, III, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger
  • CONCENTRATED PERSONAL CLEANSING COMPOSITIONS AND METHODS
    Publication number: 20210161787
    Abstract: Methods for enhancing fragrance on skin upon initial application of a rinse-off cleansing composition can include combining surfactant, perfume, solvent, and water, to form the composition, wherein the composition has a total GCMS count higher than that of a control where the solvent is replaced with water when the total GCMS count is measured in accordance with the PSHAM method immediately following the initial application.
    Type: Application
    Filed: February 16, 2021
    Publication date: June 3, 2021
    Inventors: Edward Dewey Smith, III, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger
  • Aerosol compositions
    Patent number: 11000468
    Abstract: A personal aerosol composition including a solvent, a cyclodextrin perfume complex, and a propellant, where the cyclodextrin perfume complex includes 10% or more perfume raw materials, by weight of the perfume, having: a cyclodextrin complex stability constant of about 3.0 or less, a C log P of about 2.5 or less; and a weight average molecular weight of about 200 Daltons or less.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: May 11, 2021
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Jianjun Justin Li, Marc Adam Flickinger, Virginia Tzung-Hwei Hutchins, Steven Louis Diersing, Steven Michael Wujek
  • Concentrated Personal Cleansing Compositions and Methods
    Publication number: 20210128434
    Abstract: Rinse-off cleansing compositions can include surfactant, perfume, solvent, and water, wherein the rinse-off cleansing composition has a G? of at least about 25 Pa and/or is not a ringing gel.
    Type: Application
    Filed: January 5, 2021
    Publication date: May 6, 2021
    Inventors: Edward Dewey Smith, III, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger
  • Concentrated personal cleansing compositions and methods
    Patent number: 10952950
    Abstract: Methods for enhancing fragrance on skin upon initial application of a rinse-off cleansing composition can include combining surfactant, perfume, solvent, and water, to form the composition, wherein the composition has a total GCMS count higher than that of a control where the solvent is replaced with water when the total GCMS count is measured in accordance with the PSHAM method immediately following the initial application.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: March 23, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Edward Dewey Smith, III, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger
  • Concentrated personal cleansing compositions
    Patent number: 10952949
    Abstract: Rinse-off cleansing compositions can include surfactant, perfume, solvent, and water, wherein the rinse-off cleansing composition has a G? of at least about 25 Pa and/or is not a ringing gel.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: March 23, 2021
    Assignee: The Procter and Gamble Company
    Inventors: Edward Dewey Smith, III, Shawn David McConaughy, Jianjun Justin Li, Marc Adam Flickinger