Patents by Inventor Melvin Oka

Melvin Oka 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).

  • Clostridial Toxin Activatable Clostridial Toxins
    Publication number: 20070166332
    Abstract: The specification discloses modified Clostridial toxins comprising a Clostridial toxin substrate cleavage site located within the di-chain loop region; polynucleotide molecules encoding such modified Clostridial toxins comprising a Clostridial toxin substrate cleavage site located in the di-chain loop region; and method of producing modified Clostridial toxins comprising Clostridial toxin substrate cleavage site located within the di-chain loop region.
    Type: Application
    Filed: September 19, 2006
    Publication date: July 19, 2007
    Applicant: ALLERGAN, INC.
    Inventors: Lance Steward, Melvin Oka