Patents by Inventor Ehteridge Odell Oakley

Ehteridge Odell Oakley 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: 6730393
    Abstract: A polymeric sheet having excellent cut-resistance contains: (A) a polymeric material, and (B) a hard filler distributed in the polymeric material, the hard filler having a Mohs hardness value of at least about 3.0, the hard filler being in the form of particles having an average diameter sufficient to provide cut-resistance properties to the polymeric material but which is no more than about 5 microns. The cut-resistant sheet may be in the form of a conventional sheet, a film, a coating, a composite and the like, and may be used to form cut-resistance articles such as, e.g., protective garments and tires. The cut-resistant sheet may also be laminated onto a textile fabric to form a composite from which articles, e.g., garments, can be formed.
    Type: Grant
    Filed: October 8, 1997
    Date of Patent: May 4, 2004
    Assignee: Honeywell International, Inc.
    Inventors: Ehteridge Odell Oakley, Gregory J. Johnson, Herman Leslie Lanieve
  • Patent number: 6080474
    Abstract: A polymeric article having improved cut-resistance is composed of (A) an initial polymeric article having cut-resistant properties; and (B) a cut-resistant elastomeric coating disposed on an outer surface of the initial polymeric article, wherein the elastomeric coating is composed of an elastomer and a hard filler distributed in the elastomer. The hard filler has a Mohs Hardness value of at least about 3. The final polymeric article has improved cut-resistance, improved flexibility, and improved comfort and will retain its properties when routinely laundered. The article is preferably in the form of a polymeric textile article, more preferably in the form of an elastomeric protective garment, and most preferably in the form of gloves, e.g., surgical gloves.
    Type: Grant
    Filed: October 8, 1997
    Date of Patent: June 27, 2000
    Assignee: Hoechst Celanese Corporation
    Inventors: Ehteridge Odell Oakley, Gregory J. Johnson, Herman Leslie Lanieve