Patents by Inventor S. George Kottayil

S. George Kottayil 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).

  • Patent number: 6503894
    Abstract: A pharmaceutical composition useful for treating hypogonadism is disclosed. The composition comprises an androgenic or anabolic steroid, a C1-C4 alcohol, a penetration enhancer such as isopropyl myristate, and water. Also disclosed is a method for treating hypogonadism utilizing the composition.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: January 7, 2003
    Assignees: Unimed Pharmaceuticals, Inc., Laboratories Besins Iscovesco
    Inventors: Robert E. Dudley, S. George Kottayil, Olivier Palatchi
  • Publication number: 20020183296
    Abstract: A pharmaceutical composition useful for treating hypogonadism is disclosed. The composition comprises an androgenic or anabolic steroid, a C1-C4 alcohol, a penetration enhancer such as isopropyl myristate, and water. Also disclosed is a method for treating hypogonadism utilizing the composition.
    Type: Application
    Filed: October 19, 2001
    Publication date: December 5, 2002
    Inventors: Robert E. Dudley, S. George Kottayil, Olivier Palatchi
  • Publication number: 20020117175
    Abstract: A drug delivery device for delivery of a drug to the lungs of a user includes a tubular housing having a mouth a mouthpiece, a heat source, and a middle section between the mouthpiece and the heat source. The middle section has an chamber containing a plurality of inert inorganic particles which have a drug adsorbed as a coating thereon. The heat source, the plurality of inert inorganic particles in the middle section and the mouthpiece are fluidly connected through an interior passageway of the tubular housing and the distal end section is fluidly connected to outside air. When a user applies suction to the mouthpiece, air from the outside is drawn into the heat source by suction and is heated, and the heated air is drawn into the chamber of the middle section to heat, volatilize and desorb the drug from the inert particles. The volatilized and desorbed drug is then drawn from the chamber of the middle section into the mouthpiece and then into the mouth and lungs of the user.
    Type: Application
    Filed: October 29, 2001
    Publication date: August 29, 2002
    Inventors: S. George Kottayil, Peter Anthony Crooks, David Riggs, Ram Murty