Patents by Inventor George Scott Ellery

George Scott Ellery 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).

  • Polyester packaging films producing a peelable seal
    Publication number: 20010012557
    Abstract: A heat sealable packaging film producing a peelable seal is formed from a blend of 99 to 75 weight percent of a copolyester and 1 to 25 weight percent of an epoxy-containing impact modifying polymer or a maleic anhydride-containing polymer. The copolyester has a diacid component of at least 50 mole percent terephthalic acid, naphthalenedicarboxylic acid, 1,4-cyclohexanedicarboxylic acid, or mixtures thereof and diol component of about 90 to 35 mole percent ethylene glycol and 10 to 65 mole percent of at least one of diethylene glycol or 1,4-cyclohexanedimethanol.
    Type: Application
    Filed: April 2, 2001
    Publication date: August 9, 2001
    Inventors: Kathleen Diane Greer Willham, James Edward Rhein, Hubertus Jacobus Wilhelmus Moolenaar, George Scott Ellery, Richard Leon McConnell