Patents by Inventor Keith L. Spencer

Keith L. Spencer 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).

  • Patent number: 8853216
    Abstract: The present invention provides a compound and pharmaceutically acceptable salts thereof, comprising the Formula I. Also provided are methods of using the compound of this invention as an AKT protein kinase inhibitor and for the treatment of hyperproliferative diseases such as cancer.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: October 7, 2014
    Assignees: Array BioPharma, Inc., Genentech, Inc.
    Inventors: Josef Bencsik, James F. Blake, Nicholas C. Kallan, Ian S. Mitchell, Keith L. Spencer, Dengming Xiao, Rui Xu, Christine Chabot, Steven Do, Jun Liang, Brian Safina, Birong Zhang, James Graham
  • Patent number: 8846683
    Abstract: The present invention provides compounds of Formula I, including tautomers, resolved enantiomers, diastereomers, solvates, metabolites, salts and pharmaceutically acceptable prodrugs thereof. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Grant
    Filed: January 29, 2013
    Date of Patent: September 30, 2014
    Assignees: Array BioPharma, Inc., Genentech, Inc.
    Inventors: Josef R. Bencsik, James F. Blake, Nicholas C. Kallan, Ian S. Mitchell, Keith L. Spencer, Dengming Xiao, Rui Xu, Christine Chabot, Jun Liang, Brian S. Safina
  • Publication number: 20140148436
    Abstract: The present invention provides compounds, including resolved enantiomers, diastereomers, solvates and pharmaceutically acceptable salts thereof, comprising the Formula: A-L-CR where CR is a cyclical core group, L is a linking group and A is as defined herein. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Application
    Filed: January 31, 2014
    Publication date: May 29, 2014
    Applicant: Array BioPharma, Inc.
    Inventors: Ian S. Mitchell, Keith L. Spencer, Peter Stengel, Yongxin Han, Nicolas C. Kallan, Mark Munson, Guy P.A. Vigers, James Blake, Anthony Piscopio, John Josey, Scott Miller, Dengming Xiao, Rui Xu, Chang Rao, Bing Wang, April L. Bernacki
  • Patent number: 8680114
    Abstract: The present invention provides compounds, including resolved enantiomers, diastereomers, solvates and pharmaceutically acceptable salts thereof, comprising the Formula: A-L-CR where CR is a cyclical core group, L is a linking group and A is as defined herein. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: March 25, 2014
    Assignees: Array Biopharma, Inc., Genentech, Inc.
    Inventors: Ian S. Mitchell, Keith L. Spencer, Peter Stengel, Yongxin Han, Nicholas C. Kallan, Mark Munson, Guy P. A. Vigers, James Blake, Anthony Piscopio, John Josey, Scott Miller, Dengming Xiao, Rui Xu, Chang Rao, Bing Wang, April L. Bernacki
  • Publication number: 20140080829
    Abstract: The present invention provides compounds of Formula I, including tautomers, resolved enantiomers, diastereomers, solvates, metabolites, salts and pharmaceutically acceptable prodrugs thereof. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Application
    Filed: November 21, 2013
    Publication date: March 20, 2014
    Applicants: Genentech, Inc., Array BioPharma Inc.
    Inventors: Josef Bencsik, James F. Blake, James M. Graham, Martin F. Hentemann, Nicholas C. Kallan, Ian S. Mitchell, Stephen T. Schlachter, Keith L. Spencer, Dengming Xiao, Rui Xu, Mike Welch, Jun Liang, Brian S. Safina
  • Patent number: 8618097
    Abstract: The present invention provides compounds of Formula (I), including tautomers, resolved enantiomers, diastereomers, solvates, metabolites, salts and pharmaceutically acceptable prodrugs thereof. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: December 31, 2013
    Assignees: Array Biopharma, Inc., Genentech, Inc.
    Inventors: Josef Bencsik, James F. Blake, James M. Graham, Martin F. Hentemann, Nicholas C. Kallan, Ian S. Mitchell, Stephen T. Schlachter, Keith L. Spencer, Dengming Xiao, Rui Xu, Mike Welch, Jun Liang, Brian S. Safina
  • Patent number: 8377937
    Abstract: The present invention provides compounds of Formula I, including tautomers, resolved enantiomers, diastereomers, solvates, metabolites, salts and pharmaceutically acceptable prodrugs thereof. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: February 19, 2013
    Assignees: Array BioPharma Inc., Genentech, Inc.
    Inventors: Josef R. Bencsik, James F. Blake, Nicholas C. Kallan, Ian S. Mitchell, Keith L. Spencer, Dengming Xiao, Rui Xu, Christine Chabot, Jun Liang, Brian S. Safina
  • Publication number: 20110160221
    Abstract: The present invention provides compounds of Formula I, including tautomers, resolved enantiomers, diastereomers, solvates, metabolites, salts and pharmaceutically acceptable prodrugs thereof. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Application
    Filed: July 3, 2008
    Publication date: June 30, 2011
    Inventors: Josef R. Bencsik, James F. Blake, Nicholas C. Kallan, Ian S. Mitchell, Keith L. Spencer, Dengming Xiao, Rui Xu, Christine Chabot, Jun Liang, Brian S. Safina
  • Publication number: 20110015204
    Abstract: The present invention provides compounds of Formula (I), including tautomers, resolved enantiomers, diastereomers, solvates, metabolites, salts and pharmaceutically acceptable prodrugs thereof. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Application
    Filed: July 3, 2008
    Publication date: January 20, 2011
    Applicants: Array BioPharma, Inc., Genentech, Inc.
    Inventors: Josef Bencsik, James F. Blake, James M. Graham, Martin F. Hentemann, Nicholas C. Kallan, Ian S. Mitchell, Stephen T. Schlachter, Keith L. Spencer, Dengming Xiao, Rui Xu, Mike Welch, Jun Liang, Brian S. Safina
  • Publication number: 20100292244
    Abstract: The present invention provides a compound and pharmaceutically acceptable salts thereof, comprising the Formula I. Also provided are methods of using the compound of this invention as an AKT protein kinase inhibitor and for the treatment of hyperproliferative diseases such as cancer.
    Type: Application
    Filed: January 9, 2009
    Publication date: November 18, 2010
    Applicant: Array BioPharma Inc.
    Inventors: Josef Bencsik, James F. Blake, Nicholas C. Kallan, Ian S. Mtchell, Keith L. Spencer, Dengming Xiao, Rui Xu, Christine Chabot, Steven Do, Jun Liang, Brian Safina, Birong Zhang
  • Publication number: 20100168123
    Abstract: The present invention provides compounds, including resolved enantiomers, diastereomers, solvates and pharmaceutically acceptable salts thereof, comprising the Formula: A-L-CR where CR is a cyclical core group, L is a linking group and A is as defined herein. Also provided are methods of using the compounds of this invention as AKT protein kinase inhibitors and for the treatment of hyperproliferative diseases such as cancer.
    Type: Application
    Filed: September 25, 2009
    Publication date: July 1, 2010
    Inventors: Ian S. Mitchell, Keith L. Spencer, Peter Stengel, Yongxin Han, Nicholas C. Kallan, Mark Munson, Guy P.A. Vigers, James Blake, Anthony Piscopio, John Josey, Scott Miller, Dengming Xiao, Rui Xu, Chang Rao, Bing Wang, April L. Bernacki
  • Patent number: 7622592
    Abstract: Compounds of structural formula (I) are modulators of the androgen receptor (AR) in a tissue selective manner. They are useful as agonists of the androgen receptor in bone and/or muscle tissue while antagonizing the AR in the prostate of a male patient or in the uterus of a female patient.
    Type: Grant
    Filed: October 28, 2003
    Date of Patent: November 24, 2009
    Assignee: Merck & Co., Inc.
    Inventors: Yuntae Kim, Barbara Hanney, Mark E. Duggan, Keith L. Spencer
  • Publication number: 20090149467
    Abstract: The present invention relates to pyridinyloxy- and pyrimidinyloxyindole derivatives, that are useful for treating cellular proliferative diseases, for treating disorders associated with MET activity, and for inhibiting the receptor tyrosine kinase MET. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
    Type: Application
    Filed: September 11, 2006
    Publication date: June 11, 2009
    Applicant: MERCK & CO., INC.
    Inventors: Christopher J. Dinsmore, David J. Guerin, Barbara Hanney, Yuntae Kim, Keith L. Spencer, Maricel Torrent
  • Patent number: 7186723
    Abstract: The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: March 6, 2007
    Assignee: Merck & Co., Inc.
    Inventors: Jennifer P. Peckham, William F. Hoffman, Kenneth L. Arrington, Mark E. Fraley, George D. Hartman, Yuntae Kim, Barbara Hanney, Keith L. Spencer
  • Patent number: 7101884
    Abstract: The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: September 5, 2006
    Assignee: Merck & Co., Inc.
    Inventors: Kenneth L. Arrington, Mark E. Fraley, Barbara Hanney, Yuntae Kim, Keith L. Spencer
  • Patent number: 6927293
    Abstract: The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
    Type: Grant
    Filed: August 26, 2002
    Date of Patent: August 9, 2005
    Assignee: Merck & Co., Inc.
    Inventors: Yuntae Kim, Barbara Hanney, Keith L. Spencer, George D. Hartman, Kenneth L. Arrington
  • Publication number: 20040235826
    Abstract: The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
    Type: Application
    Filed: February 24, 2004
    Publication date: November 25, 2004
    Inventors: Jennifer P. Peckham, William F. Hoffman, Kenneth L. Arrington, Mark E. Fraley, George D. Hartman, Yuntae Kim, Barbara Hanney, Keith L. Spencer
  • Publication number: 20040192725
    Abstract: The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
    Type: Application
    Filed: February 24, 2004
    Publication date: September 30, 2004
    Inventors: Yuntae Kim, Barbara Hanney, Keith L. Spencer, George D. Hartman, Kenneth L. Arrington
  • Patent number: 5042586
    Abstract: An articulated tractor has left and right laterally spaced apart, fore-and-aft extending side frame members which are rigidly attached between front and rear drawbar supports. The tractor also includes left and right draft links, each draft link having a front end coupled to a corresponding one of the side frame members and a rear end for coupling to an implement. A draft force sensing mechanism includes a displacement transducer mounted on one of the side frame members. A lever is pivotally mounted near the transducer and carries a plunger or shaft which operatively engages the transducer. A rod has a first end fixed to the other side frame member and a second end coupled to the lever so that changes in draft force cause deflection of the side frame members and movement of the lever relative to the transducer. The transducer responds by generating a signal representing the draft force. Movement of the rod is amplified by the lever.
    Type: Grant
    Filed: December 14, 1990
    Date of Patent: August 27, 1991
    Assignee: Deere & Company
    Inventors: Keith L. Spencer, Dennis A. Bowman