Patents by Inventor Ashvinkumar Dhirubhai Mistry

Ashvinkumar Dhirubhai Mistry 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: 8729274
    Abstract: The present invention relates to a tricyclic heterocyclic derivative according to Formula (I), wherein the variables are defined as in the specification, or to a pharmaceutically acceptable salt or solvate thereof. The present invention also relates to pharmaceutical compositions comprising said tricyclic heterocyclic derivatives and to their use in therapy, for instance in the treatment or prevention of serotonin mediated disorders, such as obesity.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: May 20, 2014
    Assignee: Merck Sharp & Dohme B.V.
    Inventors: Keneth Davies, Takao Kiyoi, Ashvinkumar Dhirubhai Mistry, Peter Christopher Ray, Mark Reid, Grant Wishart
  • Publication number: 20120232122
    Abstract: The present invention relates to a tricyclic heterocyclic derivative according to Formula (I), wherein the variables are defined as in the specification, or to a pharmaceutically acceptable salt or solvate thereof. The present invention also relates to pharmaceutical compositions comprising said tricyclic heterocyclic derivatives and to their use in therapy, for instance in the treatment or prevention of serotonin mediated disorders, such as obesity.
    Type: Application
    Filed: March 9, 2010
    Publication date: September 13, 2012
    Inventors: Keneth Davies, Takao Kiyoi, Ashvinkumar Dhirubhai Mistry, Peter Christopher Ray, Mark Reid, Grant Wishart
  • Patent number: 8188123
    Abstract: The invention relates to (pyrrolidin-2-yl)phenyl derivatives having the general Formula I wherein R1 is (C1-4)alkyl, halo(C1-4)alkyl, (C1-4)alkyloxy, or halo(C1-4)alkyloxy; R2 is H, (C1-4)alkyl, halo(C1-4)alkyl, (C1-4)alkyloxy, halo(C1-4)alkyloxy or halogen; R3 is H, (C1-4)alkyl or halo(C1-4)alkyl; R4 is H, (C1-4)alkyl or halo(C1-4)alkyl; R5 is H, (C1-4)alkyl or halo-(C1-4)-alkyl; or R4 and R5, when bonded to the same carbon atom, can together with the carbon atom form a spiro(C3-6)cycloalkyl group, optionally substituted with halogen; R6 is H, (C1-4)alkyl, halo(C1-4)alkyl, (C1-4)alkyloxy, halo(C1-4)alkyloxy or halogen; or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of these (pyrrolidin-2-yl)phenyl derivatives for the treatment of pain, such as neuropathic pain or inflammatory pain.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: May 29, 2012
    Inventors: Simon James Anthony Grove, Ronald Palin, Ashvinkumar Dhirubhai Mistry, John Kinnaird Ferguson MacLean
  • Publication number: 20100210680
    Abstract: The present invention relates to a tricyclic heterocyclic derivative of Formula (I) wherein the variables are as defined in the specification. The present invention further relates to pharmaceutical compositions comprising these compounds and to their use in therapy, in particular for the treatment of serotonin-mediated disorders such as obesity, schizophrenia and cognitive dysfunction.
    Type: Application
    Filed: September 15, 2008
    Publication date: August 19, 2010
    Inventors: Simon James Anthony Grove, Takao Kiyoi, Ashvinkumar Dhirubhai Mistry, Peter Christopher Ray, Grant Wishart
  • Publication number: 20100113493
    Abstract: The invention relates to (pyrrolidin-2-yl)phenyl derivatives having the general Formula I wherein R1 is (C1-4)alkyl, halo(C1-4)alkyl, (C1-4)alkyloxy, or halo(C1-4)alkyloxy; R2 is H, (C1-4)alkyl, halo(C1-4)alkyl, (C1-4)alkyloxy, halo(C1-4)alkyloxy or halogen; R3 is H, (C1-4)alkyl or halo(C1-4)alkyl; R4 is H, (C1-4)alkyl or halo(C1-4)alkyl; R5 is H, (C1-4)alkyl or halo-(C1-4)-alkyl; or R4 and R5, when bonded to the same carbon atom, can together with the carbon atom form a spiro(C3-6)cycloalkyl group, optionally substituted with halogen; R6 is H, (C1-4)alkyl, halo(C1-4)alkyl, (C1-4)alkyloxy, halo(C1-4)alkyloxy or halogen; or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of these (pyrrolidin-2-yl)phenyl derivatives for the treatment of pain, such as neuropathic pain or inflammatory pain.
    Type: Application
    Filed: November 3, 2009
    Publication date: May 6, 2010
    Inventors: Simon James Anthony Grove, Ronald Palin, Ashvinkumar Dhirubhai Mistry, John Kinnaird Ferguson MacLean