Patents by Inventor Scott T. Wepfer

Scott T. Wepfer 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: 20040131665
    Abstract: The topical anesthetic gel formulation of the present invention preferably includes lidocaine, USP as the active anesthetic ingredient with a skin penetration enhancer and a gelling agent. This invention deals with problems commonly associated with topical application of local anesthetics such as: slow onset of action; need for occlusion; messiness of creams, ointments or gels; and rapid loss of effect due to rapid systemic dispersion. The invention permits enhanced penetration of the anesthetic and thereby allows for a lesser total dosage of pharmaceutically active ingredient. The use of a lesser total dosage also decreases systemic toxicity.
    Type: Application
    Filed: August 22, 2003
    Publication date: July 8, 2004
    Inventor: Scott T. Wepfer