Patents by Inventor Michael D. DeVaudreuil

Michael D. DeVaudreuil 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).

  • Foam and film/foam laminates using linear low density polyethylene
    Patent number: 6114025
    Abstract: A polymeric composition to be used in producing foam. The polymeric composition comprises a linear low density polyethylene and a resiliency modifier resin. The linear low density polyethylene is in the amount of from about 1 to about 90 weight percent of the polymeric composition. The linear low density polyethylene has a z-average molecular weight, M.sub.z, greater than about 700,000. The resiliency modifier resin is in the amount of from 10 to about 99 weight percent of the polymeric composition. The resiliency modifier resin can be made of a low density polyethylene. Reclaimed material may comprise a portion of the linear low density polyethylene.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: September 5, 2000
    Assignee: Tenneco Protective Packaging, Inc.
    Inventors: Michael D. DeVaudreuil, Jennifer M. Crowell, Anthony R. Smith, Gary R. Wilkes