Patents Represented by Attorney K. A. Weber

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  • Use of magnetic particles in the focal delivery of cells
    Patent number: 6203487
    Abstract: A method for focal delivery of cells to a target tissue in an animal is provided wherein magnetic particles are inserted into cells and then administered into an animal. Focal delivery is accomplished by placement of a magnetic field around or adjacent to the target tissue to which the cells are to be delivered.
    Type: Grant
    Filed: December 31, 1998
    Date of Patent: March 20, 2001
    Assignee: Thomas Jefferson University
    Inventor: P. Macke Consigny
  • Antiarrhythmic N-aminoalkylene alkyl and aryl sulfonamides
    Patent number: 5155268
    Abstract: The present invention provides novel sulfonanilide and benzene-alkylaminium compounds which are the products of processes utilizing novel intermediates. Both the novel compounds and the novel intermediates are useful for the therapeutic or prophylactic treatment of arrhythmic activity.
    Type: Grant
    Filed: October 12, 1989
    Date of Patent: October 13, 1992
    Assignee: The Upjohn Company
    Inventor: Jackson B. Hester, Jr.