Patents by Inventor Uday Kumar Nayak

Uday Kumar Nayak 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).

  • Combination composition comprising benzoyl peroxide and adapalene
    Patent number: 8563535
    Abstract: An aqueous gel composition of the present invention comprising about 0.1 to 0.3 wt % adapalene and about 2.5 to 5.0 wt % benzoyl peroxide, as active ingredients, wherein both the active ingredients are stabilized in hydrophilic gelling matrix of pH dependent gelling agent comprising crosslinked, acrylic acid-based polymer(s).
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: October 22, 2013
    Inventors: Kamal Mehta, Lalatendu Panigrahi, Uday Kumar Nayak, Balakrishna Patro
  • COMBINATION COMPOSITION COMPRISING BENZOYL PEROXIDE AND ADAPALENE
    Publication number: 20120252897
    Abstract: An aqueous gel composition of the present invention comprising about 0.1 to 0.3 wt % adapalene and about 2.5 to 5.0 wt % benzoyl peroxide, as active ingredients, wherein both the active ingredients are stabilized in hydrophilic gelling matrix of pH dependent gelling agent comprising crosslinked, acrylic acid-based polymer(s).
    Type: Application
    Filed: March 23, 2012
    Publication date: October 4, 2012
    Applicant: Glenmark Generics Limited
    Inventors: Kamal Mehta, Lalatendu Panigrahi, Uday Kumar Nayak, Balakrishna Patro