Patents by Inventor Martin F. Savitzky

Martin F. Savitzky 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).

  • Microcapsule matrix microspheres, absorption-enhancing pharmaceutical compositions and methods
    Patent number: 6849271
    Abstract: The present invention relates to microspheres, processes for the manufacture of said microspheres, pharmaceutical compositions comprising said microspheres, and sustained release methods of administering an effective pharmaceutical amount of a bioactive compound to a subject. The microspheres of the present invention comprise a water insoluble organic matrix comprising an interior region, throughout which are homogeneously dispersed a plurality of microcapsules consisting essentially of a core of bioactive compound coated with material containing charged organic groups and a surface region substantially free of said bioactive compound.
    Type: Grant
    Filed: October 18, 2002
    Date of Patent: February 1, 2005
    Assignee: Verion, Inc.
    Inventors: Farid Vaghefi, Martin F. Savitzky
  • Microcapsule matrix microspheres, absorption-enhancing pharmaceutical compositions and methods
    Publication number: 20030157326
    Abstract: The present invention relates to microspheres, processes for the manufacture of said microspheres, pharmaceutical compositions comprising said microspheres, and sustained release methods of administering an effective pharmaceutical amount of a bioactive compound to a subject. The microspheres of the present invention comprise a water insoluble organic matrix comprising an interior region, throughout which are homogeneously dispersed a plurality of microcapsules consisting essentially of a core of bioactive compound coated with material containing charged organic groups and a surface region substantially free of said bioactive compound.
    Type: Application
    Filed: October 18, 2002
    Publication date: August 21, 2003
    Applicant: Verion Inc.
    Inventors: Farid Vaghefi, Martin F. Savitzky