Patents Represented by Attorney Kirsten A. Genencor International, Inc. Anderson

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  • Xylanase from acidothermus cellulolyticus
    Patent number: 5902581
    Abstract: A purified xylanase produced by Acidothermus cellulolyticus is disclosed having a pH optimum of between about 3.6-4.2 and a molecular weight of between about 50-55 kD as determined by gel filtration. The disclosed xylanase is useful in the bleaching of pulp for the production of paper and in treating feed compositions.
    Type: Grant
    Filed: December 4, 1995
    Date of Patent: May 11, 1999
    Assignee: Genencor International, Inc.
    Inventors: Kathleen A. Clarkson, Andrew J. Morgan, Zhi C. Wang