Patents by Inventor Michael A. Heffron

Michael A. Heffron 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).

  • Spirocyclic 2,3-dihydro-7-azaindole compounds and uses thereof
    Patent number: 12208088
    Abstract: Spirocyclic 2,3-dihydro-7-azaindole compounds of formula (I): variations thereof, and their use as inhibitors of HPK1 (hematopoietic kinase 1) are described. The compounds are useful in treating HPK1-dependent disorders and enhancing an immune response. Also described are methods of inhibiting HPK1, methods of treating HPK1-dependent disorders, methods for enhancing an immune response, and methods for preparing the spirocyclic 2,3-dihydro-7-azaindole compounds.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: January 28, 2025
    Assignee: Genentech, Inc.
    Inventors: Sushant Malhotra, Craig Stivala, BinQing Wei, Bryan K. Chan, Timothy Heffron, Michael Lainchbury, Andrew Madin, Terry Aaron Panchal, Eileen Mary Seward, Toby Blench, Matthew W. Cartwright, Elsa Amandine Dechaux, Richard Elliott, Emanuela Gancia
  • Variable data base generator apparatus
    Patent number: 4484297
    Abstract: An apparatus for generating a variable data base file from a single original entry control datum. The apparatus utilizes a microprocessor unit to interact with a logical number generator to modify the original entry control signal into a larger data base which may be similar to but not identical to the original datum signal.
    Type: Grant
    Filed: October 6, 1981
    Date of Patent: November 20, 1984
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: James J. Maier, Jeffrey P. Woodard, John V. Ferrante, Michael A. Heffron