Patents by Inventor Michael E. Katz

Michael E. Katz 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).

  • Aminomethylene derivaties as immunosuppressants
    Patent number: 5686469
    Abstract: Compounds which suppress human T-lymphocyte proliferation are disclosed.
    Type: Grant
    Filed: December 12, 1995
    Date of Patent: November 11, 1997
    Assignee: Miles Inc.
    Inventors: Richard D. Connell, David G. Osterman, Michael E. Katz, Robert D. Dally
  • 2-oxoethyl derivatives as immunosuppressants
    Patent number: 5686424
    Abstract: A class of compounds that suppress human T-lymphocyte proliferation is disclosed.
    Type: Grant
    Filed: April 28, 1995
    Date of Patent: November 11, 1997
    Assignee: Miles Inc.
    Inventors: Richard D. Connell, David G. Osterman, Michael E. Katz
  • Sulfonamide aminomethylene derivatives as immunosuppressants
    Patent number: 5633277
    Abstract: Compounds which suppress human T-lymphocyte proliferation are disclosed.
    Type: Grant
    Filed: September 26, 1995
    Date of Patent: May 27, 1997
    Assignee: Miles Inc.
    Inventors: Richard D. Connell, David G. Osterman, Michael E. Katz, Robert D. Dally
  • Aminomethylene-peptides as immunosuppressants
    Patent number: 5385918
    Abstract: Compounds which suppress human T-lymphocyte proliferation are disclosed. The active compounds essentially contain at least the following structure: ##STR1## wherein A, R.sup.1, R.sup.2, R.sup.3, n, X.sup.1 and Z are defined in the specification.
    Type: Grant
    Filed: February 9, 1993
    Date of Patent: January 31, 1995
    Assignee: Miles Inc.
    Inventors: Richard D. Connell, David G. Osterman, Michael E. Katz, Rudolf Hanko, Stephan Schneider