Patents Represented by Attorney Yung H. Lee

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  • Oil formulations
    Patent number: 8247459
    Abstract: There is provided a composition comprising an oil medium, wherein particles are suspended in said oil medium, wherein said particles comprise cyclopropene and molecular encapsulating agent, and wherein said particles have median size, as measured by the largest dimension, of 50 micrometer or less. Also provided are a method of making such a composition and a method of treating plants by contact with such a composition.
    Type: Grant
    Filed: July 24, 2008
    Date of Patent: August 21, 2012
    Assignee: Rohm and Haas Company
    Inventor: Edward Charles Kostansek