Patents Represented by Attorney Bradley Misley

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  • Processes using dividing wall distillation column
    Patent number: 7956157
    Abstract: A method for the separation of hydrocarbon compounds utilizing a dividing wall distillation column is described. The dividing wall distillation column enables one or more side draw stream to be removed from the dividing wall distillation column in addition to an overhead stream and a bottoms stream.
    Type: Grant
    Filed: December 31, 2008
    Date of Patent: June 7, 2011
    Assignee: Fina Technology, Inc.
    Inventor: James R. Butler