Patents by Inventor Michael D. Swerdloff

Michael D. Swerdloff 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).

  • Synthesis of .alpha.-nitrosoketal dimers
    Patent number: 4045422
    Abstract: Ketals of .alpha.-oximinoketones and methods for the preparation of these compounds including intermediates are described. The compounds disclosed include both .alpha.-oximinoketals and cyclic ketals of .alpha.-oximinoketones. Also disclosed is a class of .alpha.-nitrosoketal dimers produced during the synthesis of the corresponding .alpha.-oximinoketals and the method for their preparation.
    Type: Grant
    Filed: July 31, 1975
    Date of Patent: August 30, 1977
    Assignee: Allied Chemical Corporation
    Inventors: Milorad M. Rogic, Michael D. Swerdloff, Timothy R. Demmin