Patents by Inventor Charles Wesley Newing

Charles Wesley Newing 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).

  • Polyethylene terephthalate bottle for carbonated beverages having reduced bubble nucleation
    Patent number: 4069933
    Abstract: There is provided a polyethylene terephthalate bottle for liquid-carbonated beverages, the bottle having an interior liquid-contacting surface containing an effective wetting amount of oleic acid to cover any microflaws present and to thereby reduce bubble nucleation and carbonation loss. There is also provided a method of reducing bubble nucleation and carbonation loss in a polyethylene terephthalate bottle by providing, preferably by coating, the interior beverage contacting surface of the bottle with an effective wetting amount of oleic acid.
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: January 24, 1978
    Assignee: Owens-Illinois, Inc.
    Inventor: Charles Wesley Newing