Patents by Inventor Soo Y Ko

Soo Y Ko has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Catalytic asymmetric epoxidation
    Patent number: 4900847
    Abstract: Improved method for epoxidation of ethylenic alcohols is provided employing catalytic amounts of a titanium-glycol catalyst and a peroxide under mild conditions which provide for the continuous maintenance of an anhydrous medium during catalyst formation and during the course of the reaction. Conveniently, molecular sieves may be employed.
    Type: Grant
    Filed: February 24, 1986
    Date of Patent: February 13, 1990
    Assignee: Massachusetts Institute of Technology
    Inventors: Robert M. Hanson, Soo Y Ko, Karl B. Sharpless