Patents Represented by Attorney Richard Brown

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  • High clarity radiation stable polymeric compostion and articles therefrom
    Patent number: 4959402
    Abstract: A high clarity polymeric composition which is stable toward sterilizing radiation includes a semicrystalline polyolefin of narrow molecular weight distribution having incorporated therein a liquid mobilizing additive, a radiation stabilizing amount of a hindered amine and a clarifying agent. The invention includes a sterilized article fabricated from the composition and a method to radiation sterilize the article.
    Type: Grant
    Filed: June 8, 1989
    Date of Patent: September 25, 1990
    Assignee: Becton, Dickinson and Company
    Inventors: Joel L. Williams, George R. Titus