Patents by Inventor L. Lowrence Chapoy

L. Lowrence Chapoy 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).

  • Thermotropic di-s-triazinic derivatives
    Patent number: 4942233
    Abstract: Thermotropic di-s-triazinic derivatives are taught having the general formula: ##STR1## wherein: m is zero or an integer of from 1 to 5,n is an integer of from 5 to 30, andX is a halogen, such as chlorine, or a CH.sub.3 (CH.sub.2).sub.m O-- group.
    Type: Grant
    Filed: July 20, 1988
    Date of Patent: July 17, 1990
    Assignee: Montedison S.p.A.
    Inventors: Roberto Fornasier, Massimo Tornatore, L. Lowrence Chapoy