Patents by Inventor Ramakrishna Pattisapu

Ramakrishna Pattisapu 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).

  • Sterically stabilized carrier for aerosol therapeutics, compositions and methods for treating the respiratory tract of a mammal
    Patent number: 8846079
    Abstract: This invention comprises a sterically stabilized liposome carrier encapsulating a selected drug for the aerosol delivery of the drug effectual in the treatment of the lungs of a mammal, a composition containing the sterically stabilized liposome carrier and the selected drug effective for the treatment of the lungs of a mammal for asthma and inflammation of the lungs of the mammal as an aerosol and a method of, treatment using the composition. The composition provides effective treatment for the longer of a period of time at least twice as long as the selected drug alone or up to at least one week.
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: September 30, 2014
    Assignee: VGSK Technologies, Inc.
    Inventors: Kameswari S. Konduri, Sandhya Nandedkar, Nejat Duzgunes, Ramakrishna Pattisapu
  • Sterically stabilized carrier for aerosol therapeutics, compositions and methods for treating diseases of the respiratory tract of a mammal
    Publication number: 20060251711
    Abstract: This invention relates to a sterically stabilized liposome carrier effective for the delivery of treatment to a mammal in a composition comprising a sterically stabilized liposome and a drug effective for the treatment of a mammal with the composition as an aerosol with the composition providing effective treatment for a period of time at least 1.5 times as long as the effective time for aerosol treatment with the drug alone. This invention also relates to a composition comprising the sterically stabilized liposome and the drug, as well as a method for treating a mammal for respiratory tract and lung disorders.
    Type: Application
    Filed: May 30, 2006
    Publication date: November 9, 2006
    Inventors: Kameswari Konduri, Sandhya Nandedkar, Nejat Duzgunes, Pattisapu Gangadharma, Ramakrishna Pattisapu