Patents by Inventor Donald F. Moline

Donald F. Moline 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).

  • Process of preparing free-flowing antiozonant blends
    Patent number: 3975297
    Abstract: A mixture of diaryl-p-phenylenediamines is added in solid form to a partially crystallized melt of N-1,3-dimethylbutyl,N'-phenyl-p-phenylenediamine, and the crystallization completed to form a free-flowing antiozonant blend. Other rubber additives can be substituted for the amine mixture.
    Type: Grant
    Filed: March 11, 1974
    Date of Patent: August 17, 1976
    Assignee: The Goodyear Tire & Rubber Company
    Inventor: Donald F. Moline