Patents by Inventor Abul Ullah

Abul Ullah 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).

  • Using mutations to improve phytases
    Patent number: 7736680
    Abstract: The present invention relates to an isolated nucleic acid molecule encoding a mutant phytase and the isolated mutant phytase itself. The present invention further relates to methods of using the isolated nucleic acid molecule and the isolated mutant phytase of the present invention.
    Type: Grant
    Filed: December 7, 2007
    Date of Patent: June 15, 2010
    Assignees: Cornell Research Foundation, Inc., The United States of America as Represented by the Secretary of Agriculture
    Inventors: Xingen Lei, Edward J. Mullaney, Abul Ullah