Patents by Inventor Sujatha Sonti

Sujatha Sonti 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: 20200276094
    Abstract: The present invention provides a skin peel composition including a plurality of substances, such as lactic acid, salicylic acid, and resorcinol and, additionally a post-inflammatory hyper pigmentation reducing substance such as a retinol (vitamin A) or retinol derivative. Skin is first prepared using an alcohol preparation followed by a combinations of acids and, lastly, a retinol or retinol derivatives. Other agents such as ascorbic acid (vitamin C) and vitamin E can be added as needed. Application of the skin peel composition may be either topically in the form of a cream or gel, and may further be injected subcutaneously into the skin to achieve deeper penetration of the composition within the skin layers of the area to be treated.
    Type: Application
    Filed: April 29, 2020
    Publication date: September 3, 2020
    Inventors: Lora Colvan, Rahul Mehta, Sujatha Sonti
  • Patent number: 10639252
    Abstract: The present invention provides a skin peel composition including a plurality of substances, such as lactic acid, salicylic acid, and resorcinol and, additionally a post-inflammatory hyper pigmentation reducing substance such as a retinol (vitamin A) or retinol derivative. Skin is first prepared using an alcohol preparation followed by a combinations of acids and, lastly, a retinol or retinol derivatives. Other agents such as ascorbic acid (vitamin C) and vitamin E can be added as needed. Application of the skin peel composition may be either topically in the form of a cream or gel, and may further be injected subcutaneously into the skin to achieve deeper penetration of the composition within the skin layers of the area to be treated.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: May 5, 2020
    Assignee: Allergan, Inc.
    Inventors: Lora Colvan, Rahul Mehta, Sujatha Sonti
  • Patent number: 9408881
    Abstract: Compositions comprising metabolized conditioned growth medium and/or metabolized cell extract and methods of use are described. The metabolized conditioned growth medium and metabolized cell extract compositions may be formulated with an acceptable carrier into injectable or topical formulations, for example, as a cream, lotion or gel, and may be used in cosmeceutical or pharmaceutical applications. The metabolized conditioned growth medium and metabolized cell extract may also be further processed to concentrate or reduce one or more factors or components contained within the metabolized conditioned growth medium or metabolized cell extract. The growth medium may be conditioned by any eukaryotic cell. The metabolized conditioned growth medium and metabolized cell extract may be used to prevent or treat a condition, for example, a skin condition.
    Type: Grant
    Filed: November 11, 2011
    Date of Patent: August 9, 2016
    Assignees: Allergan, Inc., Arch Personal Care Products, L.P.
    Inventors: James Vincent Gruber, Smitha Rao, Rahul Mehta, Sujatha Sonti
  • Publication number: 20130074860
    Abstract: The present invention provides a skin peel composition including a plurality of substances, such as lactic acid, salicylic acid, and resorcinol and, additionally a post-inflammatory hyper pigmentation reducing substance such as a retinol (vitamin A) or retinol derivative. Skin is first prepared using an alcohol preparation followed by a combinations of acids and, lastly, a retinol or retinol derivatives. Other agents such as ascorbic acid (vitamin C) and vitamin E can be added as needed. Application of the skin peel composition may be either topically in the form of a cream or gel, and may further be injected subcutaneously into the skin to achieve deeper penetration of the composition within the skin layers of the area to be treated.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 28, 2013
    Applicant: SkinMedica, Inc.
    Inventors: Lora Colvan, Rahul Mehta, Sujatha Sonti
  • Publication number: 20120121522
    Abstract: Compositions comprising metabolized conditioned growth medium and/or metabolized cell extract and methods of use are described. The metabolized conditioned growth medium and metabolized cell extract compositions may be formulated with an acceptable carrier into injectable or topical formulations, for example, as a cream, lotion or gel, and may be used in cosmeceutical or pharmaceutical applications. The metabolized conditioned growth medium and metabolized cell extract may also be further processed to concentrate or reduce one or more factors or components contained within the metabolized conditioned growth medium or metabolized cell extract. The growth medium may be conditioned by any eukaryotic cell. The metabolized conditioned growth medium and metabolized cell extract may be used to prevent or treat a condition, for example, a skin condition.
    Type: Application
    Filed: November 11, 2011
    Publication date: May 17, 2012
    Applicants: Arch Personal Care Products, L.P., SkinMedica, Inc.
    Inventors: James Vincent Gruber, Smitha Rao, Rahul Mehta, Sujatha Sonti