Patents by Inventor Leonard L. C. Dang

Leonard L. C. Dang 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).

  • Ice and ice-like compositions and methods of making same
    Patent number: 5492824
    Abstract: The present invention is directed to ICE and ICE-like compositions formed by combining two subunits of ICE and folding such subunits to form an active enzyme.
    Type: Grant
    Filed: May 12, 1994
    Date of Patent: February 20, 1996
    Assignee: BASF AG
    Inventors: Robert V. Talanian, Leonard L. C. Dang, Nigel P. C. Walker, Tariq Ghayur