Patents by Inventor John Apling Durden, Jr.

John Apling Durden, Jr. 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).

  • 2-Oximino-tetrahydro-1,4-thiazin-5-one compounds and pesticidal carbamate derivatives
    Patent number: 4071627
    Abstract: 2-Oximino-tetrahydro-1,4-thiazin-5-one compounds are useful as intermediates in the preparation of 2-carbamoyloximino-tetrahydro-1,4-thiazin-5-one carbamate compounds that exhibit outstanding pesticidal activity.
    Type: Grant
    Filed: September 29, 1976
    Date of Patent: January 31, 1978
    Assignee: Union Carbide Corporation
    Inventor: John Apling Durden, Jr.