Patents by Inventor M. Robert Lang

M. Robert Lang 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).

  • Vaccine and method of immunizing against herpes simplex virus (types 1 and 2)
    Patent number: 4554159
    Abstract: A live viral vaccine against herpes simplex virus types 1 and 2 (HSV-1 and HSV-2) incorporates as an effective ingredient at least one intertypic (HSV-1.times.HSV-2) vaccinal recombinant virus strain.
    Type: Grant
    Filed: November 12, 1981
    Date of Patent: November 19, 1985
    Assignee: Institute Merieux
    Inventors: Bernard Roizman, M. Robert Lang