Patents by Inventor Marie Helena Caparon

Marie Helena Caparon 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).

  • IL-3 variant hematopoiesis fusion protein
    Patent number: 7091319
    Abstract: The present invention relates to fusion molecules composed of human interleukin-3 (hIL-3) variant or mutant proteins (muteins) functionally joined to a second colony stimulating factor (CSF), cytokine, lymphokine, interleukin or IL-3 variant. These hIL-3 variants contain amino acid substitutions and may also have amino acid deletions at both the N- and C-termini. The invention also relates to pharmaceutical compositions containing the fusion molecules and methods for using them.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: August 15, 2006
    Inventors: S. Christopher Bauer, Mark Allen Abrams, Sarah Ruth Braford-Goldberg, Marie Helena Caparon, Alan Michael Easton, Barbara Kure Klein, John Patrick McKearn, Peter O. Olins, Kumnan Paik, John Warren Thomas
  • Compositions for increasing hematopoiesis with interleukin-3 mutants
    Patent number: 6403076
    Abstract: The present invention relates to human interleukin-3 (hIL-3) variant or mutant proteins (muteins) functionally co-administered with a other colony stimulating factors (CSF), cytokines, lymphokines, interleukins, hematopoietic growth factors or IL-3 variants.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: June 11, 2002
    Inventors: S. Christopher Bauer, Mark Allen Abrams, Sarah Ruth Braford-Goldberg, Marie Helena Caparon, Alan Michael Easton, Barbara Kure Klein, John Patrick McKearn, Peter Q Olins, Kumnan Paik, John Warren Thomas