Patents by Inventor Leslie Boldizer

Leslie Boldizer 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).

  • Process for the preparation of monomeric tetramethoxymethylglycoloril
    Patent number: 5180835
    Abstract: Described is an improved process for the preparation of fully methylolated, substantially fully etherified, and substantially monomeric tetramethoxymethlglycoluril useful as a crosslinking agent for powder coatings. The improved process adds after the conventional steps of methylolation and etherification the new steps of acidic distillation followed by an additional etherification.
    Type: Grant
    Filed: June 25, 1991
    Date of Patent: January 19, 1993
    Assignee: American Cyanamid Company
    Inventors: William Jacobs, III, Fred W. Luciw, Ilze B. Kancans, Daniel W. Thomas, Leslie Boldizer, Robert G. Lees