Patents by Inventor Michael M. Hartlein

Michael M. Hartlein 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).

  • Human asparaginyl-tRNA synthetase DNA
    Patent number: 6245539
    Abstract: The CDNA sequence of human cytosolic asparaginyl-tRNA synthesis AsnRS, the bacterial expression of the recombinant enzyme and its activity assays with different sources of tRNA is described. The reactivity with a human autoimmune serum is described. The implication of the human cytoplasmic AsnRS in an autoimmune disorder is a property of this enzyme.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: June 12, 2001
    Assignee: Board of Trustees operating Michigan State University
    Inventors: Michael A. Kron, Michael M. Hartlein, Michito Hirikata