Patents by Inventor Jose Guillermo Rosa

Jose Guillermo Rosa 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: 20220370326
    Abstract: Topical personal care compositions for improving cellular energy efficiency by protecting skin from mitochondrial fragmentation that takes place in an aging individual in need thereof. Use of a topical personal care composition comprising niacinamide and S-adenosyl-L-methionine. Use of niacinamide and S-adenosyl-L-methionine in the manufacture of a topical personal care composition for decreasing or preventing mitochondrial fragmentation in skin cells and for increasing skin cellular energy.
    Type: Application
    Filed: June 23, 2020
    Publication date: November 24, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Sheila Alves ROCHA, Chung-Yi CHIANG, Jose Guillermo ROSA, John Chun-Sing NIP
  • Publication number: 20220362127
    Abstract: Topical personal care compositions for improving cellular energy efficiency by protecting skin from mitochondrial fragmentation that takes place in the cells of an aging individual in need thereof. Use of a topical personal care composition comprising niacinamide and of one or more cooperative skin benefit agents for reducing cellular mitochondrial fragmentation, which cooperative agents are selected from the group consisting of 1-methylnicotinamide chloride, N-acetylmethionine, mixtures thereof, and derivatives thereof. Use of niacinamide and cooperative skin benefit agent selected from 1-methylnicotinamide chloride, N-acetylmethionine, mixtures thereof, and derivatives thereof in the manufacture of a topical personal care composition for decreasing or preventing mitochondrial fragmentation in skin cells and for increasing skin cellular energy.
    Type: Application
    Filed: June 23, 2020
    Publication date: November 17, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Sheila Alves ROCHA, Chung-Yi CHIANG, Jose Guillermo ROSA, John Chun-Sing NIP
  • Publication number: 20220362120
    Abstract: Topical cosmetic compositions containing a 4-substituted resorcinol derivative along with N-acetyl methionine exhibit improved storage stability and oxidative stability. A method of stabilizing 4-ethyl resorcinol or 4-hexyl resorcinol in a composition comprising a cosmetically acceptable vehicle by adding to the composition Acetyl Methionine in an amount sufficient to stabilize said 4-ethyl resorcinol or 4-hexyl resorcinol. Use of the N-Acetyl Methionine and stabilized 4-substituted resorcinol derivatives in the manufacture of a topical cosmetic composition.
    Type: Application
    Filed: June 23, 2020
    Publication date: November 17, 2022
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Jose Guillermo ROSA, Teanoosh MOADDEL
  • Publication number: 20220313581
    Abstract: Novel compounds are disclosed. Skin lightening composition comprising said compounds and method of skin lightening is disclosed too. In addition, method of synthesizing said novel compounds are disclosed.
    Type: Application
    Filed: August 21, 2020
    Publication date: October 6, 2022
    Applicant: Conopco, Inc. , d/b/a UNILEVER
    Inventor: Jose Guillermo ROSA
  • Publication number: 20220280405
    Abstract: A novel compound is disclosed. Skin lightening composition comprising said compound and method of skin lightening is disclosed too. In addition, method of synthesizing said novel compound is disclosed.
    Type: Application
    Filed: August 21, 2020
    Publication date: September 8, 2022
    Applicant: Conopco, Inc. , d/b/a UNILEVER
    Inventor: Jose Guillermo ROSA
  • Publication number: 20220211596
    Abstract: Topical personal care compositions containing amino acids and 4-substituted resorcinols for potentiating glutathione synthesis within skin cells. The compositions can be used to improve skin appearance of chronological aging or photoaging, resulting from exposure to UV light/sunlight, or environmental pollutants. The compositions are also useful for attaining even skin color and reducing pigmentation, age spots and discoloration.
    Type: Application
    Filed: January 31, 2022
    Publication date: July 7, 2022
    Applicant: Conopco, Inc., d/b/a Unilever
    Inventors: Marian Pereira GUELAKIS, Jianming LEE, Jose Guillermo ROSA, Stephen Alan MADISON, Tingyan MI, Anita DAMODARAN, Annu KUMARI, Nan HUANG, Bijan HARICHIAN
  • Patent number: 11260005
    Abstract: Topical personal care compositions containing amino acids and 4-substituted resorcinols for potentiating glutathione synthesis within skin cells. The compositions can be used to improve skin appearance of chronological aging or photoaging, resulting from exposure to UV light/sunlight, or environmental pollutants. The compositions are also useful for attaining even skin color and reducing pigmentation, age spots and discoloration.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: March 1, 2022
    Assignee: Conopco, Inc.
    Inventors: Marian Pereira Guelakis, Jianming Lee, Jose Guillermo Rosa, Stephen Alan Madison, Tingyan Mi, Anita Damodaran, Annu Kumari, Nan Huang, Bijan Harichian
  • Publication number: 20220000741
    Abstract: Colorant Compositions free of cochineal red are described. The colorant compositions mimic the color of cochineal red and they are stable in the pressure of active materials typically found in cosmetic compositions.
    Type: Application
    Filed: October 22, 2019
    Publication date: January 6, 2022
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Lei HUANG, Qiang QIU, Jose Guillermo ROSA, Jean-Philippe Andre Roger COURTOIS
  • Publication number: 20210380564
    Abstract: New nicotinic acid glycerol ester compound(s) (NAEs); topical personal care compositions containing NAEs; and methods for modulating or activating cellular AMPK levels; and for increasing skin cellular bioenergetics are described. Use of one or more of the nicotinic acid glycerol ester compounds for modulating or activating cellular AMPK levels; and for increasing skin cellular bioenergetics are described. Use of a skin benefit agent comprising certain nicotinic acid glycerol ester compounds in the manufacture of a topical personal care composition for modulating or activating cellular AMPK levels; and for increasing skin cellular bioenergetics are described.
    Type: Application
    Filed: October 29, 2019
    Publication date: December 9, 2021
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Van AU, Bijan HARICHIAN, John Chun-Sing NIP, Jose Guillermo ROSA
  • Patent number: 11077039
    Abstract: Skin lightening additives and personal care compositions containing amino acids and nicotinamide compounds. The compositions are useful for attaining even skin color and reducing pigmentation, age spots and discoloration.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: August 3, 2021
    Assignee: Conopco, Inc.
    Inventors: Anita Damodaran, Annu Kumari, Nan Huang, Tingyan Mi, Bijan Harichian, Jose Guillermo Rosa
  • Publication number: 20200108002
    Abstract: Skin lightening additives and personal care compositions containing amino acids and nicotinamide compounds. The compositions are useful for attaining even skin color and reducing pigmentation, age spots and discoloration.
    Type: Application
    Filed: December 18, 2017
    Publication date: April 9, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anita DAMODARAN, Annu KUMARI, Nan HUANG, Tingyan MI, Bijan HARICHIAN, Jose Guillermo ROSA
  • Publication number: 20200108000
    Abstract: Topical personal care compositions containing amino acids and 4-substituted resorcinols for potentiating glutathione synthesis within skin cells. The compositions can be used to improve skin appearance of chronological aging or photoaging, resulting from exposure to UV light/sunlight, or environmental pollutants. The compositions are also useful for attaining even skin color and reducing pigmentation, age spots and discoloration.
    Type: Application
    Filed: December 18, 2017
    Publication date: April 9, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Marian Pereira GUELAKIS, Jianming LEE, Jose Guillermo ROSA, Stephen Alan MADISON, Tingyan Ml, Anita DAMODARAN, Annu KUMARI, Nan HUANG, Bijan HARICHIAN
  • Publication number: 20200016059
    Abstract: Topical personal care compositions containing amino acids and nicotinamide for potentiating glutathione synthesis within skin cells. The compositions can be used to improve skin appearance of chronological aging or photoaging, resulting from exposure to UV light/sunlight, or environmental pollutants. The compositions are also useful for attaining even skin color and reducing pigmentation, age spots and discoloration.
    Type: Application
    Filed: December 18, 2017
    Publication date: January 16, 2020
    Applicant: Conopco, Inc., d/ba UNILEVER
    Inventors: Marian Pereira GUELAKIS, Tingyan MI, Nan HUANG, Jianming LEE, Bijan HARICHIAN, Jose Guillermo ROSA
  • Publication number: 20200009034
    Abstract: Skin lightening additives and personal care compositions containing amino acids and PPAR activating fatty acids compounds. The compositions are useful for attaining even skin color and reducing pigmentation, age spots and discoloration.
    Type: Application
    Filed: December 18, 2017
    Publication date: January 9, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anita DAMODARAN, Annu KUMARI, Nan HUANG, Tingyan MI, Bijan HARICHIAN, Jose Guillermo ROSA
  • Publication number: 20190358138
    Abstract: Disclosed is a personal care composition and a method of providing antiperspirant and anti-inflammation using certain curcuminoid derivatives. The composition comprises: (i) a compound of the Formula 1 Ar—CHnCHn—X.C(R)2—X.CHnCHn—Ar (Formula 1) wherein Ar is a substituted or unsubstituted phenyl group; R is H or CH3; X is CH(OH) group or C?O group; n has the value 1 or 2; and, (ii) a topically acceptable base comprising at least 0.1% of a fragrance wherein, when n=1, the compound of (Formula 1) is 1E,6E)-1,7-bis(3,4-dimethoxyphenyl)-4,4-dimethylhepta-1,6-diene-3,5-dione (Formula 2), and when n=2, the compound of (Formula 1) is 1,7-bis(4-hydroxy-3-methoxyphenyl) heptane-3,5-diol (Formula 4) or is 1,7-bis (3,4-dimethoxyphenyl)-4,4-dimethylheptane-3,5-diol (Formula 5).
    Type: Application
    Filed: January 16, 2018
    Publication date: November 28, 2019
    Inventors: Richard Livesey Evans, Clive Roderick Harding, Bijan Harichian, Jose Guillermo Rosa, Luxian Zhou
  • Patent number: 10307355
    Abstract: The present invention provides novel N-aralkylcarbonyldiamine compounds having a structure as set forth in Structure I. The structures are not quaternized. When these novel unquaternized compounds are used in personal care compositions, particularly personal care skin compositions, they are more stable and provide unexpected cosmetic advantages (e.g., against wrinkles, aging skin, etc.) when delivered from the personal care skin compositions.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: June 4, 2019
    Assignee: Conopco, Inc.
    Inventors: Jose Guillermo Rosa, Jianming Lee, Diana Marrero, Jean Elizabeth Adamus, Stella Villa-Mora
  • Patent number: 10155733
    Abstract: A personal care composition comprising N-aralkylcarbonyl-piperazine and/or -homopiperazines. When such compounds are used in personal care compositions, they have been unexpectedly to enhance cell proliferation and epidermal thickness, traits associated with younger, healthy looking skin.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: December 18, 2018
    Assignee: Conopco, Inc.
    Inventors: Jose Guillermo Rosa, Jianming Lee, Diana Marrero, Jean Elizabeth Adamus, Stella Villa-Mora
  • Publication number: 20180161260
    Abstract: A personal care composition comprising N-aralkylcarbonyldiamines. When such compounds are used in personal care compositions, they have been unexpectedly shown to enhance cell proliferation and epidermal thickness, traits associated with younger, healthy looking skin.
    Type: Application
    Filed: April 7, 2016
    Publication date: June 14, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Jose Guillermo Rosa, Jianming LEE, Diana MARRERO, Jean Elizabeth ADAMUS, Stella VILLA-MORA
  • Publication number: 20180148425
    Abstract: A personal care composition comprising N-aralkylcarbonyl-piperazine and/or -homopiperazines. When such compounds are used in personal care compositions, they have been unexpectedly to enhance cell proliferation and epidermal thickness, traits associated with younger, healthy looking skin.
    Type: Application
    Filed: April 7, 2016
    Publication date: May 31, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Jose Guillermo ROSA, Jianming LEE, Diana MARRERO, Jean Elizabeth ADAMUS, Stella VILLA-MORA
  • Patent number: 9840466
    Abstract: An effective process of making adamantanamide, which process is fast, does not the use of organic solvents or labor-intensive isolation or purification of the product, by removal of organic solvent or by-products, and has improved yield and purity.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: December 12, 2017
    Assignee: Conopco, Inc.
    Inventors: Bijan Harichian, Jose Guillermo Rosa