Patents by Inventor Nikolai Fedorov

Nikolai Fedorov 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).

  • Preparation and therapeutic applications of (2S, 3R)-N-2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]OCT-3-yl)-3,5-difluorobenzamide
    Patent number: 8901151
    Abstract: The present invention relates to compounds that bind to and modulate the activity of neuronal nicotinic acetylcholine receptors, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders, including those associated with dysfunction of the central nervous system (CNS).
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: December 2, 2014
    Assignee: Targacept, Inc.
    Inventors: Merouane Bencherif, Nikolai Fedorov, Terry Hauser, Kristen Jordan, Sharon Rae Letchworth, Anatoly Mazurov, Julio A. Munoz, Jason Speake, Daniel Yohannes
  • PREPARATION AND THERAPEUTIC APPLICATIONS OF (2S, 3R)-N-2-((3-PYRIDINYL)METHYL)-1-AZABICYCLO[2.2.2]OCT-3-YL)-3,5-DIFLUOROBENZAMIDE
    Publication number: 20140163065
    Abstract: The present invention relates to compounds that bind to and modulate the activity of neuronal nicotinic acetylcholine receptors, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders, including those associated with dysfunction of the central nervous system (CNS).
    Type: Application
    Filed: May 14, 2013
    Publication date: June 12, 2014
    Applicant: TARGACEPT, INC.
    Inventors: Merouane Bencherif, Nikolai Fedorov, Terry Hauser, Kristen Jordan, Sharon Rae Letchworth, Anatoly Mazurov, Julio A. Munoz, Jason Speake, Daniel Yohannes
  • SYNTHESIS AND NOVEL SALT FORMS OF (R)-3-((E)-2-(PYRROLIDIN-3-YL)VINYL)-5-(TETRAHYDROPYRAN-4-YLOXY)PYRIDINE
    Publication number: 20140107163
    Abstract: The present invention relates to (R)-3-((E)-2-(pyrrolidin-3-yl)vinyl)-5-(tetrahydropyran-4-yloxy)pyridine, its salt forms, and to processes for the commercial-scale production of these compounds in sufficient purity and quality for use in pharmaceutical compositions.
    Type: Application
    Filed: December 16, 2013
    Publication date: April 17, 2014
  • Synthesis and novel salt forms of (R)-3-((E)-pyrrolidin-3-yl)vinyl)-5-tetrahydropyran-4-yloxy)pyridine
    Patent number: 8633227
    Abstract: The present invention relates to (R)-3-((E)-2-(pyrrolidin-3-yl)vinyl)-5-(tetrahydropyran-4-yloxy)pyridine, its salt forms, and to processes for the commercial-scale production of these compounds in sufficient purity and quality for use in pharmaceutical compositions.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: January 21, 2014
  • (2S,3R)-N-(2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]oct-3-yl)benzofurn-2-carboxamide, novel salt forms, and methods of use thereof
    Patent number: 8541446
    Abstract: The present invention relates to (2S,3R)—N-(2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]oct-3-yl)benzofuran-2-carboxamide, novel salt forms thereof, methods for its preparation, novel intermediates, and methods for treating a wide variety of conditions and disorders, including those associated with dysfunction of the central and autonomic nervous systems.
    Type: Grant
    Filed: May 26, 2011
    Date of Patent: September 24, 2013
    Assignee: Targacept, Inc.
    Inventors: Merouane Bencherif, Lisa Benson, Gary Maurice Dull, Nikolai Fedorov, Gregory J. Gatto, Kristen G. Jordan, Anatoly A. Mazurov, Lan Miao, Julio A. Munoz, Inigo Pfeiffer, Sondra Pfeiffer, Teresa Phillips
  • Preparation and therapeutic applications of (2S,3R)-N-2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]OCT-3-yl)-3,5-difluorobenzamide
    Patent number: 8476296
    Abstract: The present invention relates to compounds that bind to and modulate the activity of neuronal nicotinic acetylcholine receptors, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders, including those associated with dysfunction of the central nervous system (CNS).
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: July 2, 2013
    Assignee: Targacept, Inc.
    Inventors: Merouane Bencherif, Nikolai Fedorov, Terry Hauser, Kristen Jordan, Sharon Rae Letchworth, Anatoly Mazurov, Julio A. Munoz, Jason Speake, Daniel Yohannes
  • Synthesis and Novel Salt Forms of (R)-3-((E)-pyrrolidin-3-yl)vinyl)-5-tetrahydropyran-4-yloxy)pyridine
    Publication number: 20120015983
    Abstract: The present invention relates to (R)-3-((E)-2-(pyrrolidin-3-yl)vinyl)-5-(tetrahydropyran-4-yloxy)pyridine, its salt forms, and to processes for the commercial-scale production of these compounds in sufficient purity and quality for use in pharmaceutical compositions.
    Type: Application
    Filed: November 30, 2009
    Publication date: January 19, 2012
  • DERIVATIVES OF OXABISPIDINE AS NEURONAL NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS
    Publication number: 20110257168
    Abstract: The present invention relates to compounds of formula (I) that bind to and modulate the activity of neuronal nicotinic acetylcholine receptors, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders, including those associated with dysfunction of the central nervous system (CNS).
    Type: Application
    Filed: July 1, 2009
    Publication date: October 20, 2011
    Applicant: Targacept, Inc.
    Inventors: Srinivasa R. Akireddy, Scott R. Breining, Nikolai Fedorov, David Kombo, Anatoly A. Mazurov, Lan Miao, Srinivasa V. Murthy, Todd Showalter, Yunde Xiao, Daniel Yohannes
  • PREPARATION AND THERAPEUTIC APPLICATIONS OF (2S,3R)-N-2-((3-PYRIDINYL)METHYL)-1-AZABICYCLO[2.2.2]OCT-3-YL)-3,5-DIFLUOROBENZAMIDE
    Publication number: 20110257224
    Abstract: The present invention relates to compounds that bind to and modulate the activity of neuronal nicotinic acetyl-choline receptors, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders, including those associated with dysfunction of the central nervous system (CNS).
    Type: Application
    Filed: January 25, 2010
    Publication date: October 20, 2011
    Applicant: Targacept, Inc
    Inventors: Merouane Bencherif, Nikolai Fedorov, Terry Hauser, Kristen Jordan, Sharon Rae Letchworth, Anatoly Mazurov, Julio A. Munoz, Jason Speake, Daniel Yohannes
  • 2S,3R)-N-(2-((3-PYRIDINYL)METHYL)-1-AZABICYCLO[2.2.2]OCT-3-YL-BENZYOFURAN-2-CARBOXAMIDE, NOVEL SALT FORMS, AND METHODS OF USE THEREOF
    Publication number: 20090048290
    Abstract: The present invention relates to (2S,3R)—N-(2-((3-pyridinyl)methyl)-1-azabicyclo[2.2.2]oct-3-yl)benzofuran-2-carboxamide, novel salt forms thereof, methods for its preparation, novel intermediates, and methods for treating a wide variety of conditions and disorders, including those associated with dysfunction of the central and autonomic nervous systems.
    Type: Application
    Filed: August 1, 2008
    Publication date: February 19, 2009
    Inventors: Merouane Bencherif, Lisa Benson, Gary Maurice Dull, Nikolai Fedorov, Gregory J. Gatto, John Genus, Kristen G. Jordan, Jacob Mathew, Anatoly A. Mazurov, Lan Miao, Julio A. Munoz, Inigo Pfeiffer, Sondra Pfeiffer, Teresa Y. Phillips
  • Perfusion chamber for recording evoked and spontaneous electrical activity from submerged acute brain slices
    Publication number: 20050131463
    Abstract: The invention includes several embodiments of a device for recording electrical activity, particularly the electrical field, from nerve, particularly brain, tissue slices. The device is preferably used for the testing or screening of the effect of physiologically active compounds on the electrical activity of brain tissue slices, which is either electrically evoked or spontaneously occurring. Thus, the invention also includes methods for testing or screening using the device in this manner, for example, to identify compounds that can enhance long term potentiation.
    Type: Application
    Filed: December 12, 2003
    Publication date: June 16, 2005
    Inventors: Nikolai Fedorov, Timothy Michael, Galina Oksman, Ana Chow, Gregory Rose