Patents by Inventor Robert Emmett Holliday

Robert Emmett Holliday 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).

  • Elastomeric amorphous olefin terpolymer
    Patent number: 6084047
    Abstract: The present invention is an elastomeric polyolefin terpolymer comprising about 5 to 25 weight percent ethylene units, from greater than about 5 to about 40 weight percent hexene units, and about 35 to less than about 90 weight percent propylene units, wherein the total weight percent of monomer units equals 100 percent. The high molecular weight terpolymer is amorphous, is elastomeric, has a melt flow rate of about 0.01 to 500 grams per 10 minutes and has a tensile set of about 65 to 120 percent, according to ASTM D-412.
    Type: Grant
    Filed: November 6, 1997
    Date of Patent: July 4, 2000
    Assignee: Eastman Chemical Company
    Inventors: Robert Emmett Holliday, Richard Kingsley Stuart, Jr.