Patents Represented by Attorney I. Newman

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  • Treatment for gingivitis
    Patent number: 4160821
    Abstract: A glycerine solution of zinc chloride or another pharmaceutically acceptable zinc salt that is soluble in glycerine provides effective therapy for gingivitis when applied to the gingivae and teeth.
    Type: Grant
    Filed: February 27, 1978
    Date of Patent: July 10, 1979
    Assignee: Johnson & Johnson
    Inventor: Tibor Sipos