Patents by Inventor Gary P. Stack

Gary P. Stack 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).

  • Azabicyclylmethyl derivatives of 7,8-dihydro-1,6,9-trioxa-3-aza-cyclopenta[a]naphthalene as 5-ht1a antagonists
    Patent number: 6780860
    Abstract: Compounds of the formula are useful for treating the cognitive deficits due to aging, stroke, head trauma, Alzheimer's disease or other neurodegenerative diseases, or schizophrenia and are also useful for the treatment of disorders such as anxiety, aggression and stress, and for the control of various physiological phenomena, such eating disorders, disorders of thermoregulation, and sleep and sexual dysfunction.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: August 24, 2004
    Assignee: Wyeth
    Inventors: Gary P. Stack, Adam M. Gilbert, Megan Tran
  • Antidepressant azaheterocyclylmethyl derivatives of 2,3-dihydro-1,4-Dioxino[2,3-f]quinoxaline
    Publication number: 20040077652
    Abstract: Compounds of the formula: 1
    Type: Application
    Filed: July 14, 2003
    Publication date: April 22, 2004
    Applicant: Wyeth
    Inventors: Jonathan L. Gross, Gary P. Stack
  • 8-AZA-bicyclo[3.2.1]octan-3-OL derivative of 2,3-dihydro-1,4-benzodioxan as 5-HT 1A antagonists
    Publication number: 20040063728
    Abstract: Compounds of the formula: 1
    Type: Application
    Filed: September 16, 2003
    Publication date: April 1, 2004
    Applicant: Wyeth
    Inventors: Adam M. Gilbert, Gary P. Stack
  • Antidepressant azaheterocyclylmethyl derivatives of 1,4-dioxino[2,3-b]pyridine
    Publication number: 20040058953
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: September 12, 2003
    Publication date: March 25, 2004
    Inventors: Megan Tran, Gary P. Stack
  • Antidepressant azaheterocyclylmethyl derivatives of oxaheterocycle-fused-[1,4]-benzodioxans
    Patent number: 6706736
    Abstract: Compounds of the formula useful for the treatment of depression such as obsessive compulsive disorder, panic attacks, generalized anxiety disorder, social anxiety disorder, sexual dysfunction, eating disorders, obesity, addictive disorders caused by ethanol or cocaine abuse and related illnesses.
    Type: Grant
    Filed: March 3, 2003
    Date of Patent: March 16, 2004
    Assignee: Wyeth
    Inventors: Gary P. Stack, Hong Gao, Elizabeth S. Gildersleeve
  • Process for stereoselective synthesis of 2-hydroxymethyl chromans
    Patent number: 6700001
    Abstract: A process for the stereoselective synthesis of 2-hydroxymethyl-chromans of formula (II) is provided where R, R1, R2 and R3 are as defined herein. The compound of formula (II) is prepared using an optically active benzene compound of formula (I) where R0 is as defined herein. The 2-hydroxymethyl-chroman compounds of formula (II) are useful as intermediates for preparing a variety of medicinal agents.
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: March 2, 2004
    Assignee: Wyeth
    Inventors: Jonathan L. Gross, Gary P. Stack
  • [1,4]Diazocino[7,8,1-hi]indole derivatives as antipsychotic and antiobesity agents
    Publication number: 20040034005
    Abstract: Compounds of formula (I) or pharmaceutically acceptable salts thereof are provided: 1
    Type: Application
    Filed: April 24, 2003
    Publication date: February 19, 2004
    Applicant: Wyeth
    Inventors: Hong Gao, Gary P. Stack, Annmarie L. Sabb
  • Antidepressant azaheterocyclylmethyl derivatives of 7,8-dihydro-3H-6,9-dioxa-1,3-diazacyclopenta[a]naphthalene
    Publication number: 20040010006
    Abstract: Compounds of the formula: 1
    Type: Application
    Filed: April 22, 2003
    Publication date: January 15, 2004
    Applicant: Wyeth
    Inventor: Gary P. Stack
  • Antidepressant azaheterocyclylmethyl derivatives of 2,3-dihydro-1,4-benzodioxan
    Publication number: 20030236241
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: March 17, 2003
    Publication date: December 25, 2003
    Applicant: Wyeth
    Inventors: George E.M. Husbands, Gary P. Stack, Richard E. Mewshaw, Ian A. Cliffe
  • Antidepressant azaheterocyclylmethyl derivatives of 1,4,5-trioxa-phenanthrene
    Publication number: 20030225157
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: March 3, 2003
    Publication date: December 4, 2003
    Applicant: Wyeth
    Inventors: Megan Tran, Gary P. Stack
  • 8-aza-bicyclo[3.2.1]octan-3-ol derivatives of 2,3-dihydro-1,4-benzodioxan as 5-HT1A antagonists
    Patent number: 6656951
    Abstract: Compounds of the formula: are useful for treating the cognitive deficits due to aging, stroke, head trauma, Alzheimer's disease or other neurodegenerative diseases, or schizophrenia and also treatment of disorders related to excessive serotonergic stimulation, such as anxiety, aggression and stress, and for the control of various physiological phenomena, such as appetite, thermoregulation, sleep and sexual behavior, which are known to be, at least in part, under serotonergic influence.
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: December 2, 2003
    Assignee: Wyeth
    Inventors: Adam M. Gilbert, Gary P. Stack
  • Antidepressant azaheterocyclylmethyl derivatives of 1,4-dioxino[2,3-b]pyridine
    Patent number: 6656950
    Abstract: Compounds of the formula useful for the treatment of depression, obsessive compulsive disorder, panic attacks, generalized anxiety disorder, social anxiety disorder, sexual dysfunction, eating disorders, obesity, addictive disorders caused by ethanol or cocaine abuse, and dysthymia.
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: December 2, 2003
    Assignee: Wyeth
    Inventors: Megan Tran, Gary P. Stack
  • Antidepressant azaheterocyclylmethyl derivatives of 2,3-dihydro-1,4-dioxino[2,3-f]quinazoline
    Patent number: 6656947
    Abstract: Compounds of the formula: useful for the treatment of depression and other diseases such as obsessive compulsive disorder, panic attacks, generalized anxiety disorder, social anxiety disorder, sexual dysfunction, eating disorders, obesity, addictive disorders caused by ethanol or cocaine abuse and related illnesses
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: December 2, 2003
    Assignee: Wyeth
    Inventors: George E. M. Husbands, Gary P. Stack
  • Uses for indoletetrahydropyridine derivatives of 2,3-dihydro-7H-[1,4]dioxino-[2,3-e]indole
    Patent number: 6627639
    Abstract: Compounds of the formula are useful in the treatment of central nervous system disorders including depression, obsessive compulsive disorder, panic attacks, generalized anxiety disorder, sexual dysfunction, eating disorders and addictive disorders caused by ethanol or cocaine abuse.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: September 30, 2003
    Assignee: Wyeth
    Inventors: Gary P. Stack, Megan Tran, Byron A. Bravo
  • Antidepressant azaheterocyclylmethyl derivatives of 7,8-dihydro-1,6,9-trioxa-3-aza-cyclopenta[a]naphthalene
    Patent number: 6617334
    Abstract: Compounds of the formula: useful for the treatment of depression and other diseases such as obsessive compulsive disorder, panic attacks, generalized anxiety disorder, social anxiety disorder, sexual dysfunction, eating disorders, obesity, addictive disorders caused by ethanol or cocaine abuse and related illnesses.
    Type: Grant
    Filed: January 10, 2003
    Date of Patent: September 9, 2003
    Assignee: Wyeth
    Inventors: Megan Tran, Gary P. Stack
  • Antidepressant azaheterocyclylmethyl derivatives of 2,3-dihydro-1,4-dioxino[2,3-f]quinoxaline
    Patent number: 6617327
    Abstract: Compounds of the formula: are useful for the treatment of depression and other diseases such as obsessive compulsive disorder, panic attacks, generalized anxiety disorder, social anxiety disorder, sexual dysfunction, eating disorders, obesity, addictive disorders caused by ethanol or cocaine abuse and related illnesses.
    Type: Grant
    Filed: April 23, 2002
    Date of Patent: September 9, 2003
    Assignee: Wyeth
    Inventors: Jonathan L. Gross, Gary P. Stack
  • Intermediate for antidepressant azaheterocyclylmethyl derivatives of 7,8-dihydro-1, 6,9-trioxa-3-aza-cyclopenta [a]naphthalene
    Patent number: 6613913
    Abstract: Compounds of the formula: useful for the treatment of depression and other diseases such as obsessive compulsive disorder, panic attacks, generalized anxiety disorder, social anxiety disorder, sexual dysfunction, eating disorders, obesity, addictive disorders caused by ethanol or cocaine abuse and related illnesses.
    Type: Grant
    Filed: January 10, 2003
    Date of Patent: September 2, 2003
    Assignee: Wyeth
    Inventors: Megan Tran, Gary P. Stack
  • Antidepressant azaheterocyclylmethyl derivatives of oxaheterocycle-fused-[1,4]-benzodioxans
    Publication number: 20030162805
    Abstract: Compounds of the formula 1
    Type: Application
    Filed: March 3, 2003
    Publication date: August 28, 2003
    Applicant: Wyeth
    Inventors: Gary P. Stack, Hong Gao, Elizabeth S. Gildersleeve
  • Antidepressant azaheterocyclylmethyl derivatives of 2,3-dihydro-1,4-dioxinol[2,3f]quinoline
    Patent number: 6599915
    Abstract: Compounds of the formula: are useful for the treatment of depression (including but not limited to major depressive disorder, childhood depression and dysthymia), anxiety, panic disorder, post-traumatic stress disorder, premenstrual dysphoric disorder (also known as pre-menstrual syndrome), attention deficit disorder (with and without hyperactivity), obsessive compulsive disorder, social anxiety disorder, generalized anxiety disorder, obesity, eating disorders such as anorexia nervosa, bulimia nervosa, vasomotor flushing, cocaine and alcohol addiction, sexual dysfunction and related illnesses.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: July 29, 2003
    Assignee: Wyeth
    Inventors: Megan Tran, Gary P. Stack
  • ANTIDEPRESSANT AZAHETEROCYCLYLMETHYL DERIVATIVES OF 7,8-DIHYDRO-1,6,9-TRIOXA-3-AZA-CYCLOPENTA[A]NAPHTHALENE
    Publication number: 20030134871
    Abstract: Compounds of the formula: 1
    Type: Application
    Filed: January 10, 2003
    Publication date: July 17, 2003
    Applicant: Wyeth
    Inventors: Megan Tran, Gary P. Stack