Patents by Inventor Daming Feng

Daming Feng 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 bicyclic derivatives of 2,4-diaminopyrimidine as ALK and c-MET inhibitors
    Patent number: 8552186
    Abstract: The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R1, R2, R3, R4, R5, A1, A2, A3, A4, and A5, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: October 8, 2013
    Assignee: Cephalon, Inc.
    Inventors: Gulzar Ahmed, Henry J. Breslin, Jason Burke, Matthew A. Curry, James L. Diebold, Bruce D. Dorsey, Benjamin J. Dugan, Daming Feng, Diane E. Gingrich, Tao Guo, Keith S. Learn, Joseph Lisko, Rong-qiang Liu, Eugen F. Mesaros, Karen L. Milkiewicz, Gregory R. Ott, Jay P. Theroff, Tho Thieu, Rabindranath Tripathy, Theodore L. Underiner, Gregory J. Wells, Craig A. Zificsak
  • Fused Bicyclic Derivatives of 2,4-Diaminopyrimidine as ALK and c-MET Inhibitors
    Publication number: 20120165519
    Abstract: The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R1, R2, R3, R4, R5, A1, A2, A3, A4, and A5, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.
    Type: Application
    Filed: March 6, 2012
    Publication date: June 28, 2012
    Applicant: Cephalon, Inc.
    Inventors: Gulzar Ahmed, Henry Joseph Breslin, Jason Burke, Matthew A. Curry, James L. Diebold, Bruce Dorsey, Benjamin J. Dugan, Daming Feng, Diane E. Gingrich, Tao Guo, Keith S. Learn, Joseph G. Lisko, Rong-qiang Liu, Eugen Mesaros, Karen Milkiewicz, Gregory R. Ott, Jay P. Theroff, Tho V. Thieu, Rabindranath Tripathy, Theodore L. Underiner, Gregory J. Wells, Craig A. Zificsak
  • Fused bicyclic derivatives of 2,4-diaminopyrimidine as ALK and c-Met inhibitors
    Patent number: 8148391
    Abstract: The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R1, R2, R3, R4, R5, A1, A2, A3, A4, and A5, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.
    Type: Grant
    Filed: October 23, 2007
    Date of Patent: April 3, 2012
    Assignee: Cephalon, Inc.
    Inventors: Gulzar Ahmed, Henry Joseph Breslin, Jason Burke, Matthew A. Curry, James L. Diebold, Bruce Dorsey, Benjamin J. Dugan, Daming Feng, Diane E. Gingrich, Tao Guo, Keith S. Learn, Joseph G. Lisko, Rong-Qiang Liu, Eugen Florin Mesaros, Karen Milkiewicz, Gregory R. Ott, Jay P. Theroff, Tho V. Thieu, Rabindranath Tripathy, Theodore L. Underiner, Gregory J. Wells, Craig A. Zificsak
  • FUSED BICYCLIC DERIVATIVES OF 2,4-DIAMINOPYRIMIDINE AS ALK AND c-MET INHIBITORS
    Publication number: 20090221555
    Abstract: The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R1, R2, R3, R4, R5, A1, A2, A3, A4, and A5, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.
    Type: Application
    Filed: October 23, 2007
    Publication date: September 3, 2009
    Applicants: Cephalon, Inc., Pharmacopeia Drug Discovery, Inc.
    Inventors: Gulzar Ahmed, Adolph Bohnstedt, Henry Joseph Breslin, Jason Burke, Matthew A. Curry, James L. Diebold, Bruce Dorsey, Benjamin J. Dugan, Daming Feng, Diane E. Gingrich, Tao Guo, Koc-Kan Ho, Keith S. Learn, Joseph G. Lisko, Rong-qiang Liu, Eugen Mesaros, Karen Milkiewicz, Gregory R. Ott, Jonathan Parrish, Jay P. Theroff, Tho V. Thieu, Rabindranath Tripathy, Theodore L. Underiner, Jason C. Wagner, Linda Weinberg, Gregory J. Wells, Ming You, Craig A. Zificsak