Patents by Inventor P. Reilly

P. Reilly 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).

  • Production of polyesters
    Patent number: 4066627
    Abstract: Poly(alkylene terephthalates) are prepared by an improved process which provides high molecular weight, in a shortened reaction time, without excessive loss of the diol reactant to side reactions. In the process an excess of the diol reactant is heated with a mixture of the corresponding dialkyl terephthalate and from 5 to 95 mole % of terephthalic acid, based on the mixture.
    Type: Grant
    Filed: July 22, 1976
    Date of Patent: January 3, 1978
    Assignee: General Electric Company
    Inventors: Willem F. H. Borman, Eugene P. Reilly
  • Stabilized polyester compositions
    Patent number: 3969306
    Abstract: High molecular weight polyesters, such as poly(alkylene terephthalates), are stabilized against deterioration by heat, oxidation, and the like, with a stabilizer comprising a polybutadiene, with high vinyl content. Also provided are reinforced embodiments of the stabilized compositions.
    Type: Grant
    Filed: November 20, 1972
    Date of Patent: July 13, 1976
    Assignee: General Electric Company
    Inventors: Willem F. H. Borman, Eugene P. Reilly