Patents by Inventor Benoit M. F. Touzard

Benoit M. F. Touzard 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).

  • Patent number: 5488078
    Abstract: Disclosed are compositions of a two-phase mixture of a structural bitumen component and a thermoplastic polymer derived predominantly of ethylene and at least one other non-cyclic alpha-olefin, wherein the polymer has a crystallinity of less than 18% and a solubility distribution index value of less than 28.degree. C. Also disclosed is a method for producing such compositions. Such compositions are particularly useful as road paving and construction materials.
    Type: Grant
    Filed: April 28, 1994
    Date of Patent: January 30, 1996
    Assignee: Exxon Chemical Patents Inc.
    Inventors: John R. Shutt, Benoit M. F. Touzard