Patents by Inventor Kachan Patel

Kachan Patel 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: 20060099149
    Abstract: The present invention relates to the provision and use of pressurised metered dose inhalers (MDIs) for the effective administration of pharmaceutical aerosol formulations. Such formulations comprise a drug, a propellant comprising one of either 1,1,1,2-tetrafluoroethane (HFA 134a) or 1,1,1,2,3,3,3-heptafluoropropane (HFA227) or a mixture thereof, a cosolvent having a higher polarity than HFA 134a or HFA227, and a surfactant in an amount at least 0.01% by weight of said formulation. Such MDIs comprise a canister.
    Type: Application
    Filed: November 17, 2005
    Publication date: May 11, 2006
    Applicant: Karib Kemi-Pharm Limited
    Inventor: Kachan Patel