Patents by Inventor Diane E. Gingrich

Diane E. Gingrich 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).

  • Fused pyrrolocarbazoles
    Patent number: 7169802
    Abstract: The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrolocarbazoles.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: January 30, 2007
    Assignee: Cephalon, Inc.
    Inventors: Robert L. Hudkins, Allison L. Zulli, Dandu R. Reddy, Diane E. Gingrich, Ming Tao, Nadine C. Becknell, James L. Diebold, Theodore L. Underiner
  • Selected fused pyrrolocarbazoles
    Patent number: 7115613
    Abstract: The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrolocarbazoles.
    Type: Grant
    Filed: March 26, 2003
    Date of Patent: October 3, 2006
    Assignee: Cephalon, Inc.
    Inventors: Diane E. Gingrich, Robert L. Hudkins
  • Selected fused pyrrolocarbazoles
    Publication number: 20030203957
    Abstract: The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrolocarbazoles.
    Type: Application
    Filed: March 26, 2003
    Publication date: October 30, 2003
    Applicant: Cephalon, Inc.
    Inventors: Diane E. Gingrich, Robert L. Hudkins
  • Selected fused pyrrolocarbazoles
    Patent number: 6630500
    Abstract: The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrolocarbazoles.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: October 7, 2003
    Assignee: Cephalon, Inc.
    Inventors: Diane E. Gingrich, Robert L. Hudkins
  • 3?-epimeric k-252a derivatives
    Patent number: 6451786
    Abstract: Compounds defined by the following general structure are disclosed: These compounds display pharmacological activities, including inhibition of tyrosine kinase activity and enhancement of the function and/or survival of trophic factor responsive cells, e.g., cholinergic neurons.
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: September 17, 2002
    Assignees: Cephalon, Inc., Kyowa Hakko Kogyo Co., Ltd.
    Inventors: Robert L. Hudkins, Diane E. Gingrich
  • Selected fused pyrrolocarbazoles
    Publication number: 20020061920
    Abstract: The present invention relates generally to selected fused pyrrolocarbazoles, including pharmaceutical compositions thereof and methods of treating diseases therewith. The present invention is also directed to intermediates and processes for making these fused pyrrolocarbazoles.
    Type: Application
    Filed: August 22, 2001
    Publication date: May 23, 2002
    Inventors: Diane E. Gingrich, Robert L. Hudkins
  • 3'-epimeric K-252A derivatives
    Patent number: 6093713
    Abstract: Compounds defined by the following general structure are disclosed: ##STR1## These compounds display pharmacological activities, including inhibition of tyrosine kinase activity and enhancement of the function and/or survival of trophic factor responsive cells, e.g., cholinergic neurons.
    Type: Grant
    Filed: December 30, 1998
    Date of Patent: July 25, 2000
    Assignees: Kyowa, Hakko, Kogyo Co., Ltd., Cephalon, Inc.
    Inventors: Robert L. Hudkins, Diane E. Gingrich