Patents by Inventor Mark Lemko

Mark Lemko 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).

  • Composition and method for the treatment of anorectal disorders
    Patent number: 6833139
    Abstract: A topical preparation for the treatment of anorectal disorders comprises L arginine and a local anesthetic. The L arginine typically comprises 0.1-5% by weight of the composition, and the local anesthetic typically comprises, by weight, 1-15% of the composition. Lidocaine is particularly preferred local anesthetic. In some embodiments, the composition includes a liposomal carrier, and the local anesthetic is encapsulated within the liposomes.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: December 21, 2004
    Assignee: Ferndale Laboratories, Inc.
    Inventors: Mark Lemko, Pravin M. Patel