Patents by Inventor Lora Colvan

Lora Colvan 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).

  • COMPOSITIONS FOR SKIN EXPOLIATION AND USE THEREOF
    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
  • Compositions for skin exfoliation and use thereof
    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
  • COMPOSITIONS FOR SKIN EXFOLIATION AND USE THEREOF
    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