Patents by Inventor Madhukat Mansukhlal Doshi

Madhukat Mansukhlal Doshi 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).

  • Pharmaceutical composition for controlled drug delivery system
    Patent number: 7157100
    Abstract: The present invention describes a novel controlled release multilayer composition that is capable of delivering a first active agent from one layer immediately followed by continuous controlled delivery of second active agent from matrix forming layer while the dosage form floats and is retained in the fluid of the environment. The floating bilayer system comprises of immediate release layer containing one active agent and a disintegrating agent whereas second floating matrix forming layer comprises a gas generating component, a gelling agent, and a second active agent. The present invention relates more particularly to a controlled release fluoroquinolone compositions, which maintain a therapeutically effective blood concentration of fluoroquinolone for duration with once a day administration.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: January 2, 2007
    Assignee: J.B. Chemicals & Pharmaceuticals Ltd.
    Inventors: Madhukat Mansukhlal Doshi, Milind Dattatraya Joshi, Bharat Pravinchandra Mehta
  • Pharmaceutical composition for controlled drug delivery system
    Publication number: 20030232081
    Abstract: The present invention describes a novel controlled release multilayer composition that is capable of delivering a first active agent from one layer immediately followed by continuous controlled delivery of second active agent from matrix forming layer while the dosage form floats and is retained in the fluid of the environment. The floating bilayer system comprises of immediate release layer containing one active agent and a disintegrating agent whereas second floating matrix forming layer comprises a gas generating component, a gelling agent, and a second active agent. The present invention relates more particularly to a controlled release fluoroquinolone compositions, which maintain a therapeutically effective blood concentration of fluoroquinolone for duration with once a day administration.
    Type: Application
    Filed: June 14, 2002
    Publication date: December 18, 2003
    Applicant: J. B. Chemicals & Pharmaceuticals
    Inventors: Madhukat Mansukhlal Doshi, Milind Dattatraya Joshi, Bhara Pravinchandra Mehta
  • Herbal cough formulations and process for the preparation thereof
    Publication number: 20030228383
    Abstract: The present invention relates to herbal composition for the treatment of chronic respiratory disorders such as cold, cough, allergic asthma, seasonal allergic rhinitis, pharyngitis, laryngitis and the like and a process for preparing the same.
    Type: Application
    Filed: June 6, 2002
    Publication date: December 11, 2003
    Applicant: J.B. Chemicals & Pharmaceuticals, Ltd.
    Inventors: Madhukat Mansukhlal Doshi, Shashikant Avantilal Vasavada, Milind Dattatraya Joshi, Shirish Bhagwanlal Mody