Patents by Inventor Mark R. Howarth

Mark R. Howarth 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).

  • Monovalent streptavidin compositions
    Patent number: 8586708
    Abstract: The invention relates, in part, to monovalent streptavidin compositions. The invention also relates to methods of preparing and using monovalent streptavidin compositions. In some aspects of the invention, the compositions are monovalent streptavidin with a single femtomolar biotin-binding site.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: November 19, 2013
    Assignee: Massachusetts Institute of Technology
    Inventors: Alice Y. Ting, Mark R. Howarth