Patents by Inventor Santosh C. Sinha

Santosh C. Sinha 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: 20120165380
    Abstract: Described herein are compounds for and methods of treating conditions or diseases in a subject by administering to the subject a pharmaceutical composition containing an effective amount of an ?-adrenergic modulator. The compounds and methods are also useful for alleviating types of pain, acute, neuropathic and chronic.
    Type: Application
    Filed: October 17, 2011
    Publication date: June 28, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Daniel W. Gil, John E. Donello, Wenkui K. Fang, Phong X. Nguyen, Ken Chow, Todd M. Heidelbaugh, Dario G. Gomez, Michael E. Garst, Santosh C. Sinha
  • Publication number: 20120142662
    Abstract: The present invention relates to novel azetidine derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
    Type: Application
    Filed: November 28, 2011
    Publication date: June 7, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Santosh C. SINHA, Smita S. BHAT, Evelyn G. CORPUZ, Ken CHOW, Wenkui K. FANG, Wha-Bin IM
  • Publication number: 20120142640
    Abstract: The present invention relates to novel alkyne and alkene derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
    Type: Application
    Filed: November 28, 2011
    Publication date: June 7, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Santosh C. Sinha, Smita S. Bhat, Evelyn G. Corpuz, Ken Chow, Wenkui K. Fang, Wha-Bin Im
  • Patent number: 8188279
    Abstract: Disclosed herein are compounds represented by the structural formula: therapeutic methods, compositions, and medicaments related thereto are also disclosed.
    Type: Grant
    Filed: June 1, 2011
    Date of Patent: May 29, 2012
    Assignee: Allergan, Inc.
    Inventors: Santosh C. Sinha, Smita Bhat, Ken Chow, Richard L. Beard, John E. Donello, Michael Garst
  • Publication number: 20120129829
    Abstract: The present invention relates to novel indole derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
    Type: Application
    Filed: November 10, 2011
    Publication date: May 24, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Santosh C. Sinha, Smita S. Bhat, Ken Chow, Michael M. Garst, Wha Bin Im
  • Publication number: 20120129906
    Abstract: The present invention relates to novel diphenylethyne derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of sphingosine-1-phosphate receptors.
    Type: Application
    Filed: November 10, 2011
    Publication date: May 24, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Santosh C. Sinha, Smita S. Bhat, Ken Chow, Michael E. Garst, Wha Bin Im
  • Patent number: 8183414
    Abstract: The present invention provides compounds which are N-(1-phenyl-2-arylethyl)-4,5-dihydro-2H-pyrrol-5-amine compounds and are subtype selective modulators of alpha 2B or alpha 2B and alpha 2C adrenoreceptors and are selected from the group of compounds represented by the formula
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: May 22, 2012
    Assignee: Allergan, Inc.
    Inventors: Ken Chow, Janet A. Takeuchi, Ling Li, Todd M. Heidelbaugh, Phong X. Nguyen, Evelyn G. Corpuz, Wenkui K Fang, Santosh C. Sinha, Michael E. Garst
  • Patent number: 8124774
    Abstract: Disclosed herein is a compound of the formula (I) therapeutic methods, compositions, and medicaments related thereto are also disclosed.
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: February 28, 2012
    Assignee: Allergan, Inc.
    Inventors: Santosh C. Sinha, Todd M. Heidelbaugh, Ken Chow, Smita S. Bhat, Michael E. Garst
  • Publication number: 20120035235
    Abstract: Described herein are compounds for and methods of treating conditions or diseases in a subject by administering to the subject a pharmaceutical composition containing an effective amount of an ?-adrenergic modulator. The compounds and methods are also useful for alleviating types of pain, both acute and chronic.
    Type: Application
    Filed: October 17, 2011
    Publication date: February 9, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Wenkui K. Fang, Phong X. Nguyen, Ken Chow, Todd M. Heidelbaugh, Dario G. Gomez, Michael E. Garst, Santosh C. Sinha, Daniel W. Gil, John E. Donello
  • Publication number: 20110306635
    Abstract: The invention relates specifically to the use of certain 4-[1-(1H-Imidazol-4-yl)-ethyl]-2,3-substituted pyridine compounds and pharmaceutical compositions thereof to treat disorders associated with selective subtype alpha 2 adrenergic receptor modulation.
    Type: Application
    Filed: February 4, 2010
    Publication date: December 15, 2011
    Applicant: ALLERGAN ,INC.
    Inventors: Phong X. Nguyen, Todd M. Heidelbaugh, Santosh C. Sinha, Ken Chow, Michael E. Garst, Daniel W. Gil
  • Patent number: 8071636
    Abstract: Described herein are compounds for and methods of treating conditions or diseases in a subject by administering to the subject a pharmaceutical composition containing an effective amount of an ?-adrenergic modulator. The compounds and methods are also useful for alleviating types of pain, both acute and chronic.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: December 6, 2011
    Assignee: Allergan, Inc.
    Inventors: Wenkui K. Fang, Phong X. Nguyen, Ken Chow, Todd M. Heidelbaugh, Dario G. Gomez, Michael E. Garst, Santosh C. Sinha, Daniel W. Gil, John E. Donello
  • Patent number: 8063231
    Abstract: Described herein are novel N-(2 and/or 3-substituted benzyl)-4,5-dihydro-1H-imidazol-2-amine derivatives processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals modulators of subtype ?2B and/or ?2C adrenergic receptors.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: November 22, 2011
    Assignee: Allergan, Inc.
    Inventors: Wenkui K. Fang, Phong X. Nguyen, Ken Chow, Todd M. Heidelbaugh, Dario G. Gomez, Michael E. Garst, Santosh C. Sinha
  • Publication number: 20110237797
    Abstract: Disclosed herein are compounds represented by the structural formula: therapeutic methods, compositions, and medicaments related thereto are also disclosed.
    Type: Application
    Filed: June 1, 2011
    Publication date: September 29, 2011
    Applicant: ALLERGAN, INC.
    Inventors: Santosh C. Sinha, Smita Bhat, Ken Chow, Richard L. Beard, John E. Donello, Michael Garst
  • Publication number: 20110178144
    Abstract: Disclosed herein is a compound having a structure compositions, methods, and medicaments related thereto are also disclosed.
    Type: Application
    Filed: August 14, 2008
    Publication date: July 21, 2011
    Applicant: Allergan, Inc.
    Inventors: Santosh C. Sinha, Smit S. Bhat, Todd M. Heidelbaugh, Daniel W. Gil, Ken Chow, Michael E. Garst
  • Publication number: 20110105526
    Abstract: The invention provides oxazolidine and thiazolidine derivatives that are useful as subtype selective alpha 2 adrenergic agonists. As such, the compounds described herein are useful in treating a wide variety of disorders associated with selective subtype modulation of alpha 2 adrenergic receptors.
    Type: Application
    Filed: January 14, 2009
    Publication date: May 5, 2011
    Inventors: Todd M. Heidelbaugh, Ken Chow, Santosh C. Sinha, Phong X. Nguyen, Wenkui K. Fang, Ling Li, Janet A. Takeuchi, Smita S. Bhat
  • Publication number: 20110098330
    Abstract: A compound having selective modulating activity at the alpha 2B and or alpha 2C adrenergic receptor subtypes is represented by the general Formula (1): wherein R1-R6 is independently selected from the group consisting of H, C1-6 alkyl, halogen, CH2OH, CH2N(R7)2)CH2CN, C(O)R8, CF3, and aryl; wherein R7 is H or C1-6 alkyl; and R8 is H, C1-6 alkyl or aryl. The compounds of Formula (1) can be incorporated in pharmaceutical compositions and used in methods of treatment of alpha 2 receptor mediated diseases and conditions.
    Type: Application
    Filed: January 13, 2009
    Publication date: April 28, 2011
    Inventors: Santosh C. Sinha, Todd M. Heidelbaugh, Smita S. Bhat, Ken Chow
  • Publication number: 20110077274
    Abstract: A compound having selective modulating activity at the alpha 2B and/or alpha 2C adrenergic receptor subtypes is represented by the general Formula 1: wherein n=1-4; X is C or N; R1-R6 can be the same or different and are independently selected from the group consisting of H, C1-6 alkyl, OCH3, OH, F, Cl, Br, CH2OH, CH2N(R7)2, C(O)R8, CH2CN, CF3, wherein R7 is H or C1-6 alkyl; and R8 is C1-6 alkyl or aryl. The compounds of Formula 1 can be incorporated in pharmaceutical compositions and used in methods of treatment of alpha 2 receptor mediated diseases and conditions.
    Type: Application
    Filed: December 13, 2010
    Publication date: March 31, 2011
    Applicant: ALLERGAN, INC.
    Inventors: Santosh C. Sinha, Todd M. Heidelbaugh, Smita S. Bhat, Ken Chow, Michael E. Garst
  • Patent number: 7902247
    Abstract: A compound having selective modulating activity at the alpha 2B and/or alpha 2C adrenergic receptor subtypes is represented by the general Formula 1: wherein n=1-4; X is C or N; R1-R6 can be the same or different and are independently selected from the group consisting of H, C1-6 alkyl, OCH3, OH, F, Cl, Br, CH2OH, CH2N(R7)2, C(O)R8, CH2CN, CF3; wherein R7 is H or C1-6 alkyl; and R8 is C1-6 alkyl or aryl. The compounds of Formula 1 can be incorporated in pharmaceutical compositions and used in methods of treatment of alpha 2 receptor mediated diseases and conditions.
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: March 8, 2011
    Assignee: Allergan, Inc.
    Inventors: Santosh C. Sinha, Todd M. Heidelbaugh, Smita S. Bhat, Ken Chow, Michael E. Garst
  • Publication number: 20110039864
    Abstract: Disclosed herein is an alpha-adrenergic compound having a structure. Therapeutic methods, compositions, and medicaments for treating pain are also disclosed herein.
    Type: Application
    Filed: August 14, 2008
    Publication date: February 17, 2011
    Applicant: ALLERGAN, INC.
    Inventors: Santosh C. Sinha, Smita S. Bhat, Todd M. Heidelbaugh, Daniel W. Gil, Ken Chow, Michael E. Garst
  • Publication number: 20110034517
    Abstract: The invention provides well-defined heterocyclic compounds that are useful as subtype selective alpha 2 adrenergic agonists. As such, the compounds described herein are useful in treating a wide variety of disorders associated with selective subtype modulation of alpha 2 adrenergic receptors.
    Type: Application
    Filed: January 14, 2009
    Publication date: February 10, 2011
    Applicant: ALLERGAN, INC.
    Inventors: Todd M. Heidelbaugh, Ken Chow, Santosh C. Sinha, Phong X. Nguyen, Wenkui K. Fang, Ling Li, Janet A. Takeuchi, Smita S. Bhat