Patents by Inventor Steven R. Magnuson

Steven R. Magnuson 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).

  • Pyrazolo[1,5-A]pyrimidin-7(4H)-onehistone demethylase inhibitors
    Patent number: 9505767
    Abstract: The present invention relates to compounds formula (I): and to salts thereof, wherein R1-R4 and A have any of the values defined in the specification, and compositions and uses thereof. The compounds are useful as inhibitors of histone demethylases, such as KDM5. Also included are pharmaceutically acceptable compositions comprising the compounds of the present invention and methods of using said compositions in the treatment of various disorders.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: November 29, 2016
    Assignees: Genentech, Inc., Constellation Pharmaceuticals, Inc.
    Inventors: Brian K. Albrecht, Steven F. Bellon, Victor S. Gehling, Jean-Christophe Harmange, Yves LeBlanc, Jun Liang, Steven R. Magnuson, Vickie Hsiao-Wei Tsui, Birong Zhang
  • TRIAZOLOPYRIDINE JAK INHIBITOR COMPOUNDS AND METHODS
    Publication number: 20160333011
    Abstract: A compound of Formula I, enantiomers, diastereomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and R5 are defined herein, are useful as JAK kinase inhibitors. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of JAK kinase activity in a patient are disclosed.
    Type: Application
    Filed: July 26, 2016
    Publication date: November 17, 2016
    Applicant: Genentech, Inc.
    Inventors: Bing-Yan Zhu, Michael Siu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong, Zheng Jifu, Xu Xing, Zhao Junping, Christopher Hurley, Jun Liang, Wendy Liu, Joseph P. Lyssikatos
  • AMINOQUINAZOLINE AND PYRIDOPYRIMIDINE DERIVATIVES
    Publication number: 20160296525
    Abstract: The invention provides a method of treating cancer in a patient by administering a compound of formula (I): wherein R1 R2 and R3 are as defined herein, compositions including the compounds and methods of using the compounds.
    Type: Application
    Filed: June 16, 2016
    Publication date: October 13, 2016
    Applicant: Genentech, Inc.
    Inventors: Huifen Chen, Terry Crawford, Seth F. Harris, Steven R. Magnuson, Chudi Ndubaku, Lan Wang
  • Triazolopyridine JAK inhibitor compounds and methods
    Patent number: 9434732
    Abstract: A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and R5 are defined herein, are useful as JAK kinase inhibitors. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of JAK kinase activity in a patient are disclosed.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: September 6, 2016
    Assignee: Genentech, Inc.
    Inventors: Bing-Yan Zhu, Michael Siu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong, Zheng Jifu, Xu Xing, Zhao Junping, Christopher Hurley, Jun Liang, Wendy Liu, Joseph P. Lyssikatos
  • PYRAZOLOPYRIMIDINE JAK INHIBITOR COMPOUNDS AND METHODS
    Publication number: 20160244456
    Abstract: The invention provides JAK kinase inhibitors of Formula Ia, enantiomers, diasteriomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R7 and Z are defined herein, a pharmaceutical composition that includes a compound of Formula Ia and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of a JAK kinase activity in a patient.
    Type: Application
    Filed: May 2, 2016
    Publication date: August 25, 2016
    Applicant: Genentech, Inc.
    Inventors: Jeffrey BLANEY, Paul A. GIBBONS, Emily HANAN, Joseph P. LYSSIKATOS, Steven R. MAGNUSON, Richard PASTOR, Thomas E. RAWSON, Aihe ZHOU, Bing-Yan ZHU
  • Aminoquinazoline and pyridopyrimidine derivatives
    Patent number: 9382241
    Abstract: The invention provides novel compounds having the general formula: wherein A, R1, R2 and R3 are as defined herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: July 5, 2016
    Assignee: Genentech, Inc.
    Inventors: Huifen Chen, Terry Crawford, Seth F. Harris, Steven R. Magnuson, Chudi Ndubaku, Lan Wang
  • TRIAZOLOPYRIDINE JAK INHIBITOR COMPOUNDS AND METHODS
    Publication number: 20160024089
    Abstract: A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and R5 are defined herein, are useful as JAK kinase inhibitors. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of JAK kinase activity in a patient are disclosed.
    Type: Application
    Filed: October 8, 2015
    Publication date: January 28, 2016
    Applicant: Genentech, Inc.
    Inventors: Bing-Yan Zhu, Michael Siu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong, Zheng Jifu, Xu Xing, Zhao Junping, Wendy Liu
  • PYRAZOLOPYRIMIDINE JAK INHIBITOR COMPOUNDS AND METHODS
    Publication number: 20150152117
    Abstract: A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2 and R3 are defined herein, are useful as inhibitors of one or more Janus kinases. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of a Janus kinase activity in a patient are disclosed.
    Type: Application
    Filed: February 6, 2015
    Publication date: June 4, 2015
    Applicant: Genentech, Inc.
    Inventors: Paul Gibbons, Emily Hanan, Wendy Liu, Joseph P. Lyssikatos, Steven R. Magnuson, Rohan Mendonca, Richard Pastor, Thomas E. Rawson, Michael Siu, Mark E. Zak, Aihe Zhou, Bing-Yan Zhu
  • Pyrazolopyrimidine JAK inhibitor compounds and methods
    Patent number: 8999998
    Abstract: A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2 and R3 are defined herein, are useful as inhibitors of one or more Janus kinases. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of a Janus kinase activity in a patient are disclosed.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: April 7, 2015
    Assignee: Genentech, Inc.
    Inventors: Paul Gibbons, Emily Hanan, Wendy Liu, Joseph P. Lyssikatos, Steven R. Magnuson, Rohan Mendonca, Richard Pastor, Thomas E. Rawson, Michael Siu, Mark Zak, Aihe Zhou, Bing-Yan Zhu
  • TRIAZOLOPYRIDINE JAK INHIBITOR COMPOUNDS AND METHODS
    Publication number: 20140378449
    Abstract: A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and R5 are defined herein, are useful as JAK kinase inhibitors. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of JAK kinase activity in a patient are disclosed.
    Type: Application
    Filed: September 11, 2014
    Publication date: December 25, 2014
    Applicant: Genentech, Inc.
    Inventors: Bing-Yan Zhu, Michael Siu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong, Zheng Jifu, Xu Xing, Zhao Junping, Wendy Liu
  • ISOQUINOLINE AND NAPHTHYRIDINE DERIVATIVES
    Publication number: 20140343036
    Abstract: The invention provides novel compounds having the general formula: wherein A, R1 and R2 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Application
    Filed: July 31, 2014
    Publication date: November 20, 2014
    Applicant: GENENTECH, INC.
    Inventors: Huifen Chen, Terry Crawford, Steven R. Magnuson, Chudi Ndubaku, Lan Wang
  • Triazolopyridine JAK inhibitor compounds and methods
    Patent number: 8889673
    Abstract: A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and R5 are defined herein, are useful as JAK kinase inhibitors. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of JAK kinase activity in a patient are disclosed.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: November 18, 2014
    Assignee: Genentech, Inc.
    Inventors: Bing-Yan Zhu, Michael Siu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong, Zheng Jifu, Xu Xing, Zhao Junping, Wendy Liu
  • IMIDAZOPYRIDINE COMPOUNDS, COMPOSITIONS AND METHODS OF USE
    Publication number: 20140206702
    Abstract: The invention provides compounds of Formulas Ia-Ib, stereoisomers or pharmaceutically acceptable salts thereof, wherein A, X, Ra, R1, R2, R4, R5 and R16 are defined herein, a pharmaceutical composition that includes a compound of Formulas Ia-Ib and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of using the compound or composition in therapy.
    Type: Application
    Filed: March 20, 2014
    Publication date: July 24, 2014
    Applicant: GENENTECH, INC.
    Inventors: Yingjie Lai, Jun Liang, Steven R. Magnuson, Kirk D. Robarge, Vickie H. Tsui, Birong Zhang
  • AZABENZOTHIAZOLE COMPOUNDS, COMPOSITIONS AND METHODS OF USE
    Publication number: 20140171408
    Abstract: Provided are compounds of Formula I, stereoisomers, tautomers, solvates, prodrugs and pharmaceutically acceptable salts thereof, wherein A, X, R1, R2, R4 and R5 are defined herein, a pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, methods of using the compound or composition in therapy, and methods of manufacturing a compound of Formula I.
    Type: Application
    Filed: February 20, 2014
    Publication date: June 19, 2014
    Applicant: Genentech, Inc.
    Inventors: Toby Jonathan Blench, Charles Ellwood, Simon Charles Goodacre, Yingjie Lai, Jun Liang, Calum MacLeod, Steven R. Magnuson, Vickie Hsiao-Wei Tsui, Karen Williams, Birong Zhang
  • PYRAZOLOPYRIMIDINE JAK INHIBITOR COMPOUNDS AND METHODS
    Publication number: 20140107099
    Abstract: The invention provides JAK kinase inhibitors of Formula Ia, enantiomers, diasteriomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R7 and Z are defined herein, a pharmaceutical composition that includes a compound of Formula Ia and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of a JAK kinase activity in a patient.
    Type: Application
    Filed: December 19, 2013
    Publication date: April 17, 2014
    Applicant: Genentech, Inc.
    Inventors: Jeffrey Blaney, Paul A. Gibbons, Emily Hanan, Joseph P. Lyssikatos, Steven R. Magnuson, Richard Pastor, Thomas E. Rawson, Aihe Zhou, Bing-Yan Zhu
  • Azabenzothiazole compounds, compositions and methods of use
    Patent number: 8697708
    Abstract: Provided are compounds of Formula I, stereoisomers, tautomers, solvates, prodrugs and pharmaceutically acceptable salts thereof, wherein A, X, R1, R2, R4 and R5 are defined herein, a pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, methods of using the compound or composition in therapy, and methods of manufacturing a compound of Formula I.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: April 15, 2014
    Assignee: F. Hoffmann-La Roche AG
    Inventors: Toby Jonathan Blench, Charles Ellwood, Simon Charles Goodacre, Yingjie Lai, Jun Liang, Calum Macleod, Steven R. Magnuson, Vickie H. Tsui, Karen Williams, Birong Zhang
  • TRIAZOLOPYRIDINE JAK INHIBITOR COMPOUNDS AND METHODS
    Publication number: 20140038939
    Abstract: A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and R5 are defined herein, are useful as JAK kinase inhibitors. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of JAK kinase activity in a patient are disclosed.
    Type: Application
    Filed: October 9, 2013
    Publication date: February 6, 2014
    Applicant: Genentech, Inc.
    Inventors: Bing-Yan Zhu, Michael Siu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong, Zheng Jifu, Xu Xing, Zhao Junping, Christopher Hurley, Jun Liang, Wendy Liu, Joseph P. Lyssikatos
  • Pyrazolopyrimidine JAK inhibitor compounds and methods
    Patent number: 8637526
    Abstract: The invention provides JAK kinase inhibitors of Formula Ia, enantiomers, diasteriomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R7 and Z are defined herein, a pharmaceutical composition that includes a compound of Formula Ia and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of a JAK kinase activity in a patient.
    Type: Grant
    Filed: May 2, 2011
    Date of Patent: January 28, 2014
    Assignee: Genentech, Inc.
    Inventors: Jeffrey Blaney, Paul A. Gibbons, Emily Hanan, Joseph P. Lyssikatos, Steven R. Magnuson, Richard Pastor, Thomas E. Rawson, Aihe Zhou, Bing-Yan Zhu
  • Triazolopyridine JAK inhibitor compounds and methods
    Patent number: 8609687
    Abstract: A compound of Formula I, enantiomers, diasteriomers, tautomers or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4 and R5 are defined herein, are useful as JAK kinase inhibitors. A pharmaceutical composition that includes a compound of Formula I and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of treating or lessening the severity of a disease or condition responsive to the inhibition of JAK kinase activity in a patient are disclosed.
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: December 17, 2013
    Assignee: Genentech, Inc.
    Inventors: Bing-Yan Zhu, Michael Siu, Steven R. Magnuson, Richard Pastor, He Haiying, Xiao Yisong, Zheng Jifu, Xu Xing, Zhao Junping, Christopher Hurley, Jun Liang, Wendy Liu, Joseph P. Lyssikatos
  • AMINOQUINAZOLINE AND PYRIDOPYRIMIDINE DERIVATIVES
    Publication number: 20130324516
    Abstract: The invention provides novel compounds having the general formula: wherein A, R1, R2 and R3 are as defined herein, compositions including the compounds and methods of using the compounds.
    Type: Application
    Filed: May 31, 2013
    Publication date: December 5, 2013
    Inventors: Huifen Chen, Terry Crawford, Seth F. Harris, Steven R. Magnuson, Chudi Ndubaku, Lan Wang