Patents by Inventor Blake Hamann

Blake Hamann 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: 8278337
    Abstract: Disclosed are compounds of the formula (I) wherein X is N or CH, and Y is N or CR5. Also disclosed are methods of treating JNK and ERK mediated diseases using the compounds of formula 1.0.
    Type: Grant
    Filed: December 17, 2007
    Date of Patent: October 2, 2012
    Assignee: Merck Sharp & Dohme
    Inventors: David B. Belanger, M. Arshad Siddiqui, Patrick J. Curran, Blake Hamann, Lianyun Zhao, Panduranga Adulla P. Reddy, Praveen K. Tadikonda, Gerald W. Shipps, Jr., Umar Faruk Mansoor
  • Publication number: 20100179141
    Abstract: Disclosed are compounds of the formula (I) wherein X is N or CH, and Y is N or CR5. Also disclosed are methods of treating JNK and ERK mediated diseases using the compounds of formula 1.0.
    Type: Application
    Filed: December 17, 2007
    Publication date: July 15, 2010
    Inventors: David B. Belanger, M. Arshad Siddiqui, Patrick J. Curran, Blake Hamann, Lianyun Zhao, Panduranga Adulla P. Reddy, Praveen K. Tadikonda, Gerald W. Shipps, JR., Umar Faruk Mansoor
  • Patent number: 7576085
    Abstract: In its many embodiments, the present invention provides a novel class of imidazo[1,2-a]pyrazine compounds as inhibitors of cyclin dependent kinases, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: August 18, 2009
    Assignee: Schering Corporation
    Inventors: Timothy J. Guzi, Kamil Paruch, Michael P. Dwyer, Lianyun Zhao, Patrick J. Curran, David B. Belanger, Blake Hamann, Panduranga A. Reddy, M. Arshad Siddiqui
  • Patent number: 7563798
    Abstract: In its many embodiments, the present invention provides a class of pyrazolo [1,5-a]pyrimidine compounds as inhibitors of cyclin dependent kinases (CDKs), methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: July 21, 2009
    Assignee: Schering Corporation
    Inventors: Timothy J. Guzi, Kamil Paruch, Michael P. Dwyer, M. Arshad Siddiqui, Panduranga Adulla P. Reddy, David B. Belanger, Blake Hamann, Patrick J. Curran
  • Patent number: 7511040
    Abstract: In its many embodiments, the present invention provides a novel class of imidazopyrazine compounds as inhibitors of protein and/or Aurora kinases, methods of preparing such compounds, pharmaceutical compositions including one or more such compounds, methods of preparing pharmaceutical formulations including one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the protein or Aurora kinases using such compounds or pharmaceutical compositions.
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: March 31, 2009
    Assignee: Schering Corporation
    Inventors: David B. Belanger, M. Arshad Siddiqui, Timothy J. Guzi, Patrick J. Curran, Praveen K. Tadikonda, Blake Hamann, Panduranga Adulla P. Reddy, Lianyun Zhao
  • Publication number: 20080139571
    Abstract: In its many embodiments, the present invention provides a novel class of imidazopyrazine compounds as inhibitors of protein and/or Aurora kinases, methods of preparing such compounds, pharmaceutical compositions including one or more such compounds, methods of preparing pharmaceutical formulations including one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the protein or Aurora kinases using such compounds or pharmaceutical compositions.
    Type: Application
    Filed: November 7, 2007
    Publication date: June 12, 2008
    Inventors: David B. Belanger, M. Arshad Siddiqui, Timothy J. Guzi, Patrick J. Curran, Praveen K. Tadikonda, Blake Hamann, Panduranga Adulla P. Reddy, Lianyun Zhao
  • Publication number: 20070117804
    Abstract: In its many embodiments, the present invention provides a novel class of imidazopyrazine compounds as inhibitors of protein and/or checkpoint kinases, methods of preparing such compounds, pharmaceutical compositions including one or more such compounds, methods of preparing pharmaceutical formulations including one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the protein or checkpoint kinases using such compounds or pharmaceutical compositions.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 24, 2007
    Inventors: Lianyun Zhao, Patrick Curran, David Belanger, Blake Hamann, Panduranga Reddy, Kamil Paruch, Timothy Guzi, Michael Dwyer, M. Siddiqui, Praveen Tadikonda
  • Publication number: 20070105864
    Abstract: The present invention provides methods for inhibiting protein kinases selected from the group consisting of AKT, Checkpoint kinase, Aurora kinase, Pim-1 kinase, and tyrosine kinase using imidazo[1,2-a]pyrazine compounds and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with protein kinases using such compounds.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 10, 2007
    Inventors: Timothy Guzi, Kamil Paruch, Michael Dwyer, David Parry, Lianyun Zhao, Patrick Curran, David Belanger, Blake Hamann, Panduranga Reddy, M. Siddiqui, Praveen Tadikonda
  • Publication number: 20070072882
    Abstract: In its many embodiments, the present invention provides a class of pyrazolo[1,5-a]pyrimidine compounds as inhibitors of cyclin dependent kinases (CDKs), methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.
    Type: Application
    Filed: October 4, 2006
    Publication date: March 29, 2007
    Inventors: Timothy Guzi, Kamil Paruch, Michael Dwyer, M. Siddiqui, Panduranga Reddy, David Belanger, Blake Hamann, Patrick Curran
  • Publication number: 20060106023
    Abstract: In its many embodiments, the present invention provides a novel class of imidazo[1,2-a]pyrazine compounds as inhibitors of cyclin dependent kinases, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.
    Type: Application
    Filed: November 10, 2005
    Publication date: May 18, 2006
    Inventors: Timothy Guzi, Kamil Paruch, Michael Dwyer, Lianyun Zhao, Patrick Curran, David Belanger, Blake Hamann, Panduranga Reddy, M. Siddiqui
  • Patent number: 5817877
    Abstract: A process of preparing an organic amine having at least one unsaturated group, such as an arylamine, involving contacting an unsaturated organic sulfonate, such as an aryl sulfonate, with a reactant amine, such as an alkyl or aryl amine, in the presence of a base and a transition metal catalyst under reaction conditions. The transition metal catalyst contains a Group 8 metal and a chelating ligand, for example a Group 15-substituted arylene or Group 15-substituted metallocene, such as 1,1'-bis(diphenylphosphino)-2,2'-binaphthyl or 1,1'-bis(diphenylphosphino)-ferrocene, respectively. The aryl sulfonate can be prepared from a phenol and sulfonating agent.
    Type: Grant
    Filed: September 19, 1997
    Date of Patent: October 6, 1998
    Assignee: Yale University
    Inventors: John F. Hartwig, Michael S. Driver, Janis Louie, Blake Hamann