Patents by Inventor Benjamin Puttler

Benjamin Puttler 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).

  • Multiple embedded nuclear polyhedrosis virus from celery looper with activity against lepidoptera
    Patent number: 4911913
    Abstract: A multiple embedded nuclear polyhedrosis virus isolated from the celery looper, Syngrapha falcifera, was found to have broad insecticidal activity against lepidoptera species.
    Type: Grant
    Filed: March 7, 1989
    Date of Patent: March 27, 1990
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Donald L. Hostetter, Benjamin Puttler