Patents by Inventor Uma Santhanam

Uma Santhanam 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: 20160089327
    Abstract: Methods of using WIPI-1 to impart anti-aging benefits to the skin and/or improve skin conditions resulting from reduced autophagy activity.
    Type: Application
    Filed: December 8, 2015
    Publication date: March 31, 2016
    Inventors: Permanan Raaj Khusial, Uma Santhanam, John W. Lyga
  • Patent number: 9289364
    Abstract: The compositions and methods of described herein comprise novel ingredients effective to reduce unwanted pigmentation, such as skin discoloration, freckles, age spots, liver spots, sun damage, tans, pigmented acne marks, scars, pigmented birthmarks, hyperpigmentation, post-inflammatory hyperpigmentation, post-injury hyperpigmentation, melasma, cholasma, after-burn scar, nail stain, yellowing of skin, dark circles under eyes, and the like. The composition may include additional ingredients accordingly for a colored cosmetic, moisturizer, cleanser, toner, and the like.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: March 22, 2016
    Assignee: Avon Products, Inc.
    Inventors: Hong Hu, Sunghan Yim, Uma Santhanam, John W. Lyga
  • Patent number: 9283163
    Abstract: Methods for preventing, ameliorating, or reducing dermatological signs of aging are provided which employ cosmetic composition comprising novel active agents that enhance collagen production in the skin.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: March 15, 2016
    Assignee: Avon Products, Inc.
    Inventors: Uma Santhanam, Permanan Raaj Khusial
  • Publication number: 20160068910
    Abstract: The present invention relates generally to the identification of genes involved in skin pigmentation and to screening methods for identifying cosmetic active agents that modulate skin pigmentation. The invention also relates to compositions for topical application to the skin that comprise modulators (i.e., downregulators and/or upregulators) of genes involved in skin pigmentation, and to methods for increasing or decreasing skin pigmentation by topically administering compositions of the invention to the skin.
    Type: Application
    Filed: September 2, 2015
    Publication date: March 10, 2016
    Inventors: Yong Zhuang, Uma Santhanam, John W. Lyga
  • Patent number: 9265716
    Abstract: Methods of using extracts of Hoya carnosa to impart anti-aging benefits to skin and/or improve skin conditions resulting from aging or damaged skin.
    Type: Grant
    Filed: December 11, 2012
    Date of Patent: February 23, 2016
    Assignee: Avon Products, Inc.
    Inventors: Qian Zheng, John W. Lyga, Uma Santhanam, Ying Chen
  • Patent number: 9238000
    Abstract: Methods of using WIPI-1 to impart anti-aging benefits to the skin and/or improve skin conditions resulting from reduced autophagy activity.
    Type: Grant
    Filed: October 16, 2013
    Date of Patent: January 19, 2016
    Assignee: Avon Products, Inc.
    Inventors: Permanan Raaj Khusial, Uma Santhanam, John W. Lyga
  • Publication number: 20160008266
    Abstract: The present disclosure relates to methods for treating, preventing and improving the condition and aesthetic appearance of skin, particularly, treating, preventing, ameliorating, reducing and/or eliminating fine lines and/or wrinkles of skin, by application of one or a combination of natural compounds or extracts that stimulate MAGP-1 expression and which improves the appearance of aged and/or photodamaged skin. The compositions of the invention are topically applied to the skin, or are delivered by directed means to a site in need thereof in an amount effective to improve the condition and aesthetic appearance of skin.
    Type: Application
    Filed: September 9, 2015
    Publication date: January 14, 2016
    Inventors: Qian Zheng, Siming W. Chen, Uma Santhanam, John W. Lyga
  • Publication number: 20150342853
    Abstract: Embodiments of the invention are generally directed to compositions comprising glucose oxidase containing botanical extracts, and in particular extracts of Fabiana imbricate. The compositions are useful for reducing pigmentation in the skin. The composition may further include other depigmenting agents such as nicotinamide and its melanasome transfer-inhibiting derivatives, 3,3?-thiodipropanoic acid and its tyrosinase-inhibiting derivatives, or resorcinol and its tyrosinase-inhibiting derivatives, in a cosmetically acceptable vehicle.
    Type: Application
    Filed: May 27, 2015
    Publication date: December 3, 2015
    Inventor: Uma Santhanam
  • Patent number: 9186316
    Abstract: Methods of using extracts of Stephanotis jasminoides to impart anti-aging benefits to skin and/or improve skin conditions resulting from aging or damaged skin.
    Type: Grant
    Filed: December 11, 2012
    Date of Patent: November 17, 2015
    Assignee: Avon Products, Inc.
    Inventors: Permanan Raaj Khusial, Uma Santhanam, John W. Lyga, Daniel Thorn Leeson
  • Publication number: 20150290119
    Abstract: Methods of using extracts of Stephanotis jasminoides to impart anti-aging benefits to skin and/or improve skin conditions resulting from aging or damaged skin.
    Type: Application
    Filed: December 11, 2012
    Publication date: October 15, 2015
    Applicant: AVON PRODUCTS, INC.
    Inventors: Permanan Raaj Khusial, Uma Santhanam, John W. Lyga, Daniel Thorn Leeson
  • Publication number: 20150290118
    Abstract: Methods of using extracts of Hoya carnosa to impart anti-aging benefits to skin and/or improve skin conditions resulting from aging or damaged skin.
    Type: Application
    Filed: December 11, 2012
    Publication date: October 15, 2015
    Applicant: AVON PRODUCTS, INC.
    Inventors: Qian Zheng, John W. Lyga, Uma Santhanam, Ying Chen
  • Patent number: 9132294
    Abstract: The present disclosure relates to methods for treating, preventing and improving the condition and aesthetic appearance of skin, particularly, treating, preventing, ameliorating, reducing and/or eliminating fine lines and/or wrinkles of skin, by application of one or a combination of natural compounds or extracts that stimulate MAGP-1 expression and which improves the appearance of aged and/or photodamaged skin. The compositions of the invention are topically applied to the skin, or are delivered by directed means to a site in need thereof in an amount effective to improve the condition and aesthetic appearance of skin.
    Type: Grant
    Filed: June 13, 2011
    Date of Patent: September 15, 2015
    Assignee: Avon Products, Inc.
    Inventors: Qian Zheng, Siming W. Chen, Uma Santhanam, John W. Lyga
  • Publication number: 20150209268
    Abstract: The present invention describes methods for improving the appearance of skin, particularly, treating, ameliorating, preventing, delaying, and/or improving one or more signs of excess accumulation and/or production of subcutaneous fat, such as cellulite, and conditions related thereto, by topically applying compositions comprising Carnitine Palmitoyl Transferase-1 (CPT-1) stimulating aqueous extract of the leaf of Averrhoa carambola, optionally with other anti-lipid agents.
    Type: Application
    Filed: February 29, 2012
    Publication date: July 30, 2015
    Inventors: Cheng S. Hwang, Sungham Yim, Uma Santhanam, John W. Lyga, M. Jean Paufique
  • Publication number: 20150202146
    Abstract: Cosmetic compositions comprising one or more paxillin stimulators and methods of using such compositions to impart anti-aging benefits to the skin are disclosed. The paxillin stimulators and combinations thereof are believed to have modulatory activity against at least one biochemical pathway implicated in skin aging.
    Type: Application
    Filed: April 1, 2015
    Publication date: July 23, 2015
    Inventors: Qian Zheng, Russell J. Wyborski, Uma Santhanam, John W. Lyga, Dmitri S. Ptchelintsev, Siming W. Chen
  • Publication number: 20150190339
    Abstract: Methods of using WIPI-1 to impart anti-aging benefits to the skin and/or improve skin conditions resulting from reduced autophagy activity.
    Type: Application
    Filed: March 18, 2015
    Publication date: July 9, 2015
    Inventors: Permanan Raaj Khusial, Uma Santhanam, John W. Lyga
  • Publication number: 20150190324
    Abstract: The present invention describes methods for improving the appearance of skin, particularly, treating, ameliorating, preventing, delaying, and/or improving one or more signs of aging, by topically applying compositions comprising aryl-thiazole compounds.
    Type: Application
    Filed: March 6, 2014
    Publication date: July 9, 2015
    Inventors: Hong Hu, Sunghan Yim, Uma Santhanam, John W. Lyga
  • Patent number: 9066896
    Abstract: Cosmetic compositions comprising one or more paxillin stimulators and methods of using such compositions to impart anti-aging benefits to the skin are disclosed. The paxillin stimulators and combinations thereof are believed to have modulatory activity against at least one biochemical pathway implicated in skin aging.
    Type: Grant
    Filed: September 4, 2012
    Date of Patent: June 30, 2015
    Assignee: Avon Products, Inc.
    Inventors: Qian Zheng, Russell Wyborski, Uma Santhanam, John W. Lyga, Dimitri S. Ptchelintsev, Siming W. Chen
  • Publication number: 20150174034
    Abstract: The compositions and methods of described herein comprise novel ingredients effective to reduce unwanted pigmentation, such as skin discoloration, freckles, age spots, liver spots, sun damage, tans, pigmented acne marks, scars, pigmented birthmarks, hyperpigmentation, post-inflammatory hyperpigmentation, post-injury hyperpigmentation, melasma, cholasma, after-burn scar, nail stain, yellowing of skin, dark circles under eyes, and the like. The composition may include additional ingredients accordingly for a colored cosmetic, moisturizer, cleanser, toner, and the like.
    Type: Application
    Filed: March 6, 2014
    Publication date: June 25, 2015
    Inventors: Hong Hu, Sunghan Yim, Uma Santhanam, John W. Lyga
  • Publication number: 20150164758
    Abstract: The compositions and methods of described herein comprise novel ingredients effective to reduce unwanted pigmentation, such as skin discoloration, freckles, age spots, liver spots, sun damage, tans, pigmented acne marks, scars, pigmented birthmarks, hyperpigmentation, post-inflammatory hyperpigmentation, post-injury hyperpigmentation, melasma, cholasma, after-burn scar, nail stain, yellowing of skin, dark circles under eyes, and the like. The composition may include additional ingredients accordingly for a colored cosmetic, moisturizer, cleanser, toner, and the like.
    Type: Application
    Filed: March 6, 2014
    Publication date: June 18, 2015
    Inventors: Hong Hu, Sunghan Yim, Uma Santhanam, John W. Lyga
  • Publication number: 20150164776
    Abstract: Methods of using extracts of Callistephus chinensis to impart benefits to skin and/or improve skin conditions resulting from aging or damaged skin.
    Type: Application
    Filed: December 11, 2012
    Publication date: June 18, 2015
    Inventors: Qian Zheng, John W. Lyga, Uma Santhanam, Ying Chen