Patents by Inventor Peter Korakas

Peter Korakas 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: 7989464
    Abstract: In its many embodiments, the present invention provides tricyclic compounds of formula I (wherein J1-J4, X, and R1-R5 are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: August 2, 2011
    Assignee: Schering Corporation
    Inventors: Julius J. Matasi, Deen Tulshian, Duane A. Burnett, Wen-Lian Wu, Peter Korakas, Lisa S. Silverman, Thavalakulamgara K. Sasikumar, Li Qiang, Martin S. Domalski
  • Patent number: 7638526
    Abstract: Disclosed are compounds of the formula: and compounds of the formula: wherein R1, R2, R3, R4, R5, u and v are as defined herein. Also disclosed are methods of treating pain (e.g., inflammatory pain, chronic pain, and neuropathic pain), methods of treating diabetes, and methods of inhibiting the absorption of cholesterol using compounds of formula I or IIA.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: December 29, 2009
    Assignee: Schering Corporation
    Inventors: Brian A. McKittrick, Elizabeth M. Smith, Chad E. Bennett, Joel M. Harris, Eugenia Y. Kiselgof, Chad E. Knutson, Peter Korakas, Deen Tulshian, Hyunjin Kim
  • Patent number: 7598259
    Abstract: In its many embodiments, the present invention provides tricyclic compounds of formula I (wherein J1-J4, X, and R1-R5 are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: October 6, 2009
    Assignee: Schering Corporation
    Inventors: Julius J Matasi, Deen Tulshian, Duane A Burnett, Wen-Lian Wu, Peter Korakas, Lisa S. Silverman, Thavalakulamgara K. Sasikumar, Li Qiang, Martin S. Domalski
  • Publication number: 20090192178
    Abstract: In its many embodiments, the present invention provides tricyclic compounds of formula I (wherein J1-J4, X, and R1-R5 are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
    Type: Application
    Filed: January 21, 2009
    Publication date: July 30, 2009
    Inventors: Julius J. Matasi, Deen Tulshian, Duane A. Burnett, Wen-Lian Wu, Peter Korakas, Lisa S. Silverman, Thavalakulamgara K. Sasikumar, Li Qiang, Martin S. Domalski
  • Publication number: 20090082336
    Abstract: In its many embodiments, the present invention provides tricyclic compounds of formula I (wherein J1-J4, X, and R1-R5 are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
    Type: Application
    Filed: November 4, 2008
    Publication date: March 26, 2009
    Inventors: Julius J. Matasi, Deen Tulshian, Duane A. Burnett, Wen-Lian Wu, Peter Korakas, Lisa S. Silverman, Thavalakulamgara K. Sasikumar, Li Qiang, Martin S. Donalski
  • Patent number: 7485648
    Abstract: In its many embodiments, the present invention provides tricyclic compounds of formula I (wherein J1-J4, X, and R1—R5 are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
    Type: Grant
    Filed: June 14, 2005
    Date of Patent: February 3, 2009
    Assignee: Schering Corporation
    Inventors: Julius J. Matasi, Deen Tulshian, Duane A. Burnett, Wen-Lian Wu, Peter Korakas, Lisa S. Silverman, Thavalakulamgara K. Sasikumar, Li Qiang, Martin S. Domalski
  • Publication number: 20080089858
    Abstract: Disclosed are compounds of the formula: and compounds of the formula: wherein R1, R2, R3, R4, R5, u and v are as defined herein. Also disclosed are methods of treating pain (e.g., inflammatory pain, chronic pain, and neuropathic pain), methods of treating diabetes, and methods of inhibiting the absorption of cholesterol using compounds of formula I or IIA.
    Type: Application
    Filed: September 13, 2007
    Publication date: April 17, 2008
    Inventors: Brian McKittrick, Elizabeth Smith, Chad Bennett, Joel Harris, Eugenia Kiselgof, Chad Knutson, Peter Korakas, Deen Tulshian, Hyunjin Kim
  • Publication number: 20060167029
    Abstract: In its many embodiments, the present invention provides tricyclic compounds of formula I (wherein J1-J4, X, and R1-R5 are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
    Type: Application
    Filed: December 13, 2005
    Publication date: July 27, 2006
    Inventors: Julius Matasi, Deen Tulshian, Duane Burnett, Wen-Lian Wu, Peter Korakas, Lisa Silverman, Thavalakulamgara Sasikumar, Li Qiang, Martin Domalski
  • Publication number: 20060009477
    Abstract: In its many embodiments, the present invention provides tricyclic compounds of formula I (wherein J1-J4, X, and R1—R5 are as defined herein) useful as metabotropic glutamate receptor (mGluR) antagonists, particularly as selective metabotropic glutamate receptor 1 antagonists, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds and compositions to treat diseases associated with metabotropic glutamate receptor (e.g., mGluR1) such as, for example, pain, migraine, anxiety, urinary incontinence and neurodegenerative diseases such Alzheimer's disease.
    Type: Application
    Filed: June 14, 2005
    Publication date: January 12, 2006
    Inventors: Julius Matasi, Deen Tulshian, Duane Burnett, Wen-Lian Wu, Peter Korakas, Lisa Silverman, Thavalakulamgara Sasikumar, Li Qiang, Martin Domalski