Patents by Inventor Peggy Elizabeth Hellberg

Peggy Elizabeth Hellberg 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).

  • INHIBITORS OF GLYCOGEN SYNTHASE KINASE-3 (GSK-3) FOR TREATING GLAUCOMA
    Publication number: 20090312390
    Abstract: The use of inhibitors of GSK-3 useful for treating glaucoma is disclosed.
    Type: Application
    Filed: August 21, 2009
    Publication date: December 17, 2009
    Applicant: ALCON, INC.
    Inventors: Mark R. Hellberg, Abbot F. Clark, Iok-Hou Pang, Peggy Elizabeth Hellberg, Loretta Graves McNatt, Wan-Heng Wang
  • Inhibitors of glycogen synthase kinase-3 (GSK-3) for treating glaucoma
    Patent number: 7598288
    Abstract: The use of inhibitors of GSK-3 useful for treating glaucoma is disclosed.
    Type: Grant
    Filed: September 23, 2002
    Date of Patent: October 6, 2009
    Assignee: Alcon, Inc.
    Inventors: Mark R. Hellberg, Abbot F. Clark, Iok-Hou Pang, Peggy Elizabeth Hellberg, Loretta Graves McNatt, Wan-Heng Wang
  • Inhibitors of glycogen synthase kinase-3 (gsk-3) for treating glaucoma
    Publication number: 20040186159
    Abstract: The use of inhibitors of GSK-3 useful for treating glaucoma is disclosed.
    Type: Application
    Filed: March 2, 2004
    Publication date: September 23, 2004
    Inventors: Mark R. Hellberg, Abbott F. Clark, Iok-Hou Pang, Peggy Elizabeth Hellberg, Loretta Graves McNatt, Wan-Heng Wang