Patents by Inventor Yonghong Song

Yonghong Song 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).

  • Publication number: 20170174673
    Abstract: In one aspect, the invention provides a compound according to formula I, as well as tautomers, pharmaceutically acceptable salts, and hydrates thereof. Pharmaceutical compositions, methods of inhibiting Janus kinases (JAKs), and methods for treating a condition or disorder mediated at least in part by JAK kinase activity are also described.
    Type: Application
    Filed: February 12, 2015
    Publication date: June 22, 2017
    Inventors: Qing XU, Yonghong SONG, Anjali PANDEY
  • Patent number: 9676756
    Abstract: Provided are substituted pyrimidinyl compounds for inhibition of JAK and/or Syk kinase, pharmaceutical compositions thereof, methods for inhibiting JAK and/or Syk kinase activity, and methods for treating conditions mediated at least in part by JAK and/or Syk kinase activity.
    Type: Grant
    Filed: October 8, 2013
    Date of Patent: June 13, 2017
    Assignee: PORTOLA PHARMACEUTICALS, INC.
    Inventors: Shawn M. Bauer, Zhaozhong J. Jia, Yonghong Song, Anjali Pandey
  • Patent number: 9663516
    Abstract: The present invention provides novel bicyclic pyrimidinedione compounds that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds is described, as well as methods for treating HCM and other forms of heart disease.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: May 30, 2017
    Assignee: MYOKARDIA, INC.
    Inventors: Johan Oslob, Danielle Aubele, Marc Evanchik, Jonathan Charles Fox, Mark Grillo, Brian Kane, Robert McDowell, Yonghong Song, Min Zhong
  • Patent number: 9585883
    Abstract: Provided are novel pyrimidine dione compounds and pharmaceutically acceptable salts thereof, that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds and pharmaceutically acceptable salts thereof, are described, as well as methods for treating HCM and other forms of heart disease.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: March 7, 2017
    Assignee: MYOKARDIA, INC.
    Inventors: Johan Oslob, Robert Anderson, Danielle Aubele, Marc Evanchik, Jonathan Charles Fox, Brian Kane, Puping Lu, Robert McDowell, Hector Rodriguez, Yonghong Song, Arvinder Sran
  • Patent number: 9579320
    Abstract: The present invention is directed to compounds of formula I-V and tautomers thereof or pharmaceutically acceptable salts, esters, and prodrugs thereof which are inhibitors of syk kinase. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition syk kinase activity, methods of inhibition the platelet aggregation, and methods to prevent or treat a number of conditions mediated at least in part by syk kinase activity, such as undesired thrombosis and Non Hodgkin's Lymphoma.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: February 28, 2017
    Assignee: Portola Pharmaceuticals, Inc.
    Inventors: Zhaozhong J. Jia, Chandrasekar Venkataramani, Wolin Huang, Mukund Mehrotra, Yonghong Song, Qing Xu, Shawn M. Bauer, Jack W. Rose, Brian Kane, Anjali Pandey
  • Patent number: 9533986
    Abstract: Provided are bicyclic dihydropyridone compounds for inhibiting of JAK/Syk kinase, intermediates used in making such compounds, methods for their preparation, pharmaceutical compositions thereof, methods for inhibiting JAK/Syk kinase activity, and methods for treating conditions mediated at least in part by JAK/Syk kinase activity.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: January 3, 2017
    Assignee: PORTOLA PHARMACEUTICALS, INC.
    Inventors: Anjali Pandey, Yonghong Song, Qing Xu
  • Publication number: 20160317511
    Abstract: Novel benzamide compounds including their pharmaceutically acceptable isomers, salts, hydrates, solvates and prodrug derivatives having activity against mammalian factor Xa are described. Compositions containing such compounds are also described. The compounds and compositions are useful in vitro or in vivo for preventing or treating coagulation disorders.
    Type: Application
    Filed: June 17, 2015
    Publication date: November 3, 2016
    Inventors: Bing-Yan Zhu, Penglie Zhang, Lingyan Wang, Wenrong Huang, Erick A. Goldman, Wenhao Li, Jingmei Zuckett, Yonghong Song, Robert M. Scarborough
  • Publication number: 20160318852
    Abstract: The present invention is directed to compounds of formula I and pharmaceutically acceptable salts, esters, and prodrugs thereof which are inhibitors of Syk kinase. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition Syk kinase activity, methods of inhibition the platelet aggregation, and methods to prevent or treat a number of conditions mediated at least in part by Syk kinase activity, such as Non Hodgkin's Lymphoma.
    Type: Application
    Filed: May 10, 2016
    Publication date: November 3, 2016
    Inventors: Zhaozhong J. Jia, Yonghong Song, Qing Xu, Brian Kane, Shawn M. Bauer, Anjali Pandey
  • Patent number: 9469654
    Abstract: Provided are bicyclic oxa-lactam compounds of formula I: and pharmaceutically acceptable salts thereof which are inhibitors of JAK/Syk kinase. The present disclosure is also directed to intermediates used in making such compounds, methods for their preparation, pharmaceutical compositions thereof, methods for inhibiting JAK/Syk kinase activity, and methods for treating conditions mediated at least in part by JAK/Syk kinase activity.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: October 18, 2016
    Assignee: PORTOLA PHARMACEUTICALS, INC.
    Inventors: Anjali Pandey, Yonghong Song, Qing Xu
  • Publication number: 20160243100
    Abstract: The present invention provides novel 4-methylsulphone-substituted piperidine urea compounds that are useful for the treatment of dilated cardiomyopathy (DCM) and conditions associated with left and/or right ventricular systolic dysfunction or systolic reserve. The synthesis and characterization of the compounds is described, as well as methods for treating DCM and other forms of heart disease.
    Type: Application
    Filed: January 21, 2016
    Publication date: August 25, 2016
    Inventors: Johan Oslob, Danielle Aubele, Jae Kim, Robert McDowell, Yonghong Song, Arvinder Sran, Min Zhong
  • Publication number: 20160176868
    Abstract: The present invention provides novel bicyclic pyrimidinedione compounds that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds is described, as well as methods for treating HCM and other forms of heart disease.
    Type: Application
    Filed: December 17, 2015
    Publication date: June 23, 2016
    Inventors: Johan Oslob, Danielle Aubele, Marc Evanchik, Jonathan Charles Fox, Mark Grillo, Brian Kane, Robert McDowell, Yonghong Song, Min Zhong
  • Patent number: 9359308
    Abstract: Provided are pyrazine compounds of Formula (I) for inhibiting of Syk kinase, intermediates used in making such compounds, methods for their preparation, pharmaceutical compositions thereof, methods for inhibition Syk kinase activity, and methods for treating conditions mediated at least in part by Syk kinase activity.
    Type: Grant
    Filed: November 23, 2012
    Date of Patent: June 7, 2016
    Assignee: PORTOLA PHARMACEUTICALS, INC.
    Inventors: Yonghong Song, Qing Xu, Zhaozhong J. Jia, Brian Kane, Shawn M. Bauer, Anjali Pandey
  • Patent number: 9359375
    Abstract: The present invention is directed to compounds of formula I and pharmaceutically acceptable salts, esters, and prodrugs thereof which are inhibitors of Syk kinase. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition Syk kinase activity, methods of inhibition the platelet aggregation, and methods to prevent or treat a number of conditions mediated at least in part by Syk kinase activity, such as Non Hodgkin's Lymphoma.
    Type: Grant
    Filed: August 12, 2014
    Date of Patent: June 7, 2016
    Assignee: PORTOLA PHARMACEUTICALS, INC.
    Inventors: Zhaozhong J. Jia, Yonghong Song, Qing Xu, Brian Kane, Shawn M. Bauer, Anjali Pandey
  • Patent number: 9274770
    Abstract: A compilation method is provided for automated user error correction. The method includes using a compiler driver run by a processor to receive a source file for compilation. With a compiler component invoked by the compiler driver, the method includes identifying an error in the source file such as a linking problem or syntax error in the user's program. The method includes receiving with the compiler driver an error message corresponding to the identified error. With an error corrector module run by the processor, the method includes processing the error message to determine an error correction for the identified error in the source file. The compiler driver modifies the source file based on the error correction and compiles the modified source file with the compiler component.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: March 1, 2016
    Assignee: ORACLE AMERICA, INC.
    Inventors: Yonghong Song, Spiros Kalogeropulos, Partha P. Tirumalai
  • Publication number: 20160030428
    Abstract: Provided are novel pyrimidine dione compounds and pharmaceutically acceptable salts thereof, that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds and pharmaceutically acceptable salts thereof, are described, as well as methods for treating HCM and other forms of heart disease.
    Type: Application
    Filed: October 14, 2015
    Publication date: February 4, 2016
    Inventors: Johan Oslob, Robert Anderson, Danielle Aubele, Marc Evanchik, Jonathan Charles Fox, Brian Kane, Puping Lu, Robert McDowell, Hector Rodriguez, Yonghong Song, Arvinder Sran
  • Publication number: 20160031862
    Abstract: The present invention provides novel cycloalkyl-substituted pyrimidine dione compounds that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds is described, as well as methods for treating HCM and other forms of heart disease.
    Type: Application
    Filed: October 14, 2015
    Publication date: February 4, 2016
    Inventors: Johan Oslob, Robert Anderson, Danielle Aubele, Marc Evanchik, Jonathan Charles Fox, Brian Kane, Robert McDowell, Hector Rodriguez, Yonghong Song, Arvinder Sran, Pu-Ping Lu
  • Publication number: 20150353495
    Abstract: The present invention is directed to compounds of formula I and pharmaceutically acceptable salts, esters, and prodrugs thereof which are inhibitors of JAK kinase. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition JAK kinase activity, methods of inhibition the platelet aggregation, and methods to prevent or treat a number of conditions mediated at least in part by JAK kinase activity, such as undesired thrombosis and Non Hodgkin's Lymphoma.
    Type: Application
    Filed: June 29, 2015
    Publication date: December 10, 2015
    Inventors: Shawn M. BAUER, YONGHONG SONG, QING XU, JACK W. ROSE, ZHAOZHONG J. JIA, BRIAN KANE, WOLIN HUANG, ANJALI PANDEY, MUKUND MEHROTRA
  • Patent number: 9207921
    Abstract: A compilation method is provided for correcting compiler errors that include compiler internal errors and errors produced by running a validation suite. The method includes running a compiler on a computer and storing a set of optimization levels in memory accessible by the compiler. The method includes receiving a source file with the compiler that includes a user-defined optimization level to be used in compiling the source file. The method includes identifying a set of functions within the source file and using compiler components to compile these functions using the original optimization level. When the compiling results in an internal error occurring and being reported for one or more of the functions, the method includes using an optimization adjustment module to process the internal error and assign an adjusted or lower optimization level to the one or more functions and recompiling of these functions again with the lower optimization level.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: December 8, 2015
    Assignee: ORACLE AMERICA, INC.
    Inventors: Yonghong Song, Spiros Kalogeropulos, Partha P. Tirumalai
  • Patent number: 9199945
    Abstract: The present invention provides novel cycloalkyl-substituted pyrimidine dione compounds that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds is described, as well as methods for treating HCM and other forms of heart disease.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: December 1, 2015
    Assignee: Myokardia, Inc.
    Inventors: Johan Oslob, Robert Anderson, Danielle Aubele, Marc Evanchik, Jonathan Charles Fox, Brian Kane, Robert McDowell, Hector Rodriguez, Yonghong Song, Arvinder Sran, Pu-Ping Lu
  • Patent number: 9181200
    Abstract: Provided are novel pyrimidine dione compounds and pharmaceutically acceptable salts thereof, that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds and pharmaceutically acceptable salts thereof, are described, as well as methods for treating HCM and other forms of heart disease.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: November 10, 2015
    Assignee: Myokardia, Inc.
    Inventors: Johan Oslob, Robert Anderson, Danielle Aubele, Marc Evanchik, Jonathan Charles Fox, Brian Kane, Puping Lu, Robert McDowell, Hector Rodriguez, Yonghong Song, Arvinder Sran