Patents by Inventor Eric A. Muth

Eric A. Muth 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: 20030181517
    Abstract: This invention provides a method of treating obesity, generalized anxiety disorder, post-traumatic stress disorder, late luteal phase dysphoric disorder (premenstrual syndrome), attention deficit disorder, with and without hyperactivity, Gilles de la Tourette syndrome, bulimia nervosa or Shy Drager Syndrome in a mammal by administering to the mammal an effective amount of a hydroxycycloalkanephenethyl amine of the following structural formula: 1
    Type: Application
    Filed: March 25, 2003
    Publication date: September 25, 2003
    Applicant: Wyeth
    Inventors: Richard L. Rudolph, Albert T. Derivan, Eric A. Muth, G. Virginia Upton
  • Patent number: 6465524
    Abstract: This invention provides a method of treating obesity, generalized anxiety disorder, post-traumatic stress disorder, late luteal phase disphoric disorder (premenstrual syndrome), attention deficit disorder, with and without hyperactivity, Gilles de la Tourette syndrome, bulimia nervosa or Shy Drager Syndrome in a mammal by administering to the mammal an effective amount of a hydroxycycloalkanephenethyl amine of the following structural formula: in which A is a moiety of the formula where the dotted line represents optional unsaturation; R1 is hydrogen or alkyl; R2 is alkyl; R4 is hydrogen, alkyl, formyl, or alkanol; R5 and R6 are, independently, hydrogen, hydroxyl, alkyl, alkoxy, alkanoyloxy, cyano, nitro, alkylmercapto, amino, alkylamino, dialkylamino, alkanamido, halo, trifluoromethyl, or taken together, methylene dioxy; R7 is hydrogen or alkyl; and n is 0, 1, 2, 3, or 4; or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: October 15, 2002
    Assignee: Wyeth
    Inventors: Richard L. Rudolph, Albert T. Derivan, Eric A. Muth, G. Virginia Upton
  • Publication number: 20020052405
    Abstract: This invention provides a method of treating obesity, generalized anxiety disorder, post-traumatic stress disorder, late luteal phase disphoric disorder (premenstrual syndrome), attention deficit disorder, with and without hyperactivity, Gilles de la Tourette syndrome, bulimia nervosa or Shy Drager Syndrome in a mammal by administering to the mammal an effective amount of a hydroxycycloalkanephenethyl amine of the following structural formula: 1
    Type: Application
    Filed: November 30, 2001
    Publication date: May 2, 2002
    Inventors: Richard L. Rudolph, Albert T. Derivan, Eric A. Muth, G. Virginia Upton
  • Publication number: 20010053799
    Abstract: This invention provides a method of treating obesity, generalized anxiety disorder, post-traumatic stress disorder, late luteal phase disphoric disorder (premenstrual syndrome), attention deficit disorder, with and without hyperactivity, Gilles de la Tourette syndrome, bulimia nervosa or Shy Drager Syndrome in a mammal by administering to the mammal an effective amount of a hydroxycycloalkanephenethyl amine of the following structural formula: 1
    Type: Application
    Filed: June 27, 2001
    Publication date: December 20, 2001
    Applicant: American Home Products Corporation
    Inventors: Richard L. Rudolph, Albert T. Derivan, Eric A. Muth, G. Virginia Upton
  • Patent number: 6310101
    Abstract: This invention provides a method of treating obesity, generalized anxiety disorder, post-traumatic stress disorder, late luteal phase disphoric disorder (premenstrual syndrome), attention deficit disorder, with and without hyperactivity, Gilles de la Tourette syndrome, bulimia nervosa or Shy Drager Syndrome in a mammal by administering to the mammal an effective amount of a hydroxycycloalkanephenethyl amine of the following structural formula: in which A is a moiety of the formula where the dotted line represents optional unsaturation; R1 is hydrogen or alkyl; R2 is alkyl; R4 is hydrogen, alkyl, formyl, or alkanol; R5 and R6 are, independently, hydrogen, hydroxyl, alkyl, alkoxy, alkanoyloxy, cyano, nitro, alkylmercapto, amino, alkylamino, dialkylamino, alkanamido, halo, trifluoromethyl, or taken together, methylene dioxy; R7 is hydrogen or alkyl; and n is 0, 1, 2, 3, or 4; or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: April 2, 1999
    Date of Patent: October 30, 2001
    Assignee: American Home Products Corporation
    Inventors: Richard L. Rudolph, Albert T. Derivan, Eric A. Muth, G. Virginia Upton
  • Publication number: 20010012855
    Abstract: This invention provides a method of treating obesity, generalized anxiety disorder, post-traumatic stress disorder, late luteal phase disphoric disorder (premenstrual syndrome), attention deficit disorder, with and without hyperactivity, Gilles de la Tourette syndrome, bulimia nervosa or Shy Drager Syndrome in a mammal by administering to the mammal an effective amount of a hydroxycycloalkanephenethyl amine of the following structural formula: 1
    Type: Application
    Filed: January 25, 2001
    Publication date: August 9, 2001
    Inventors: Richard L. Rudolph, Albert T. Derivan, Eric A. Muth, G. Virginia Upton
  • Patent number: 5530013
    Abstract: This invention provides a method of inducing cognition enhancement in a mammal by administering to the mammal experiencing a cognition impairment an effective amount of a hydroxycycloalkanephenethyl amine compound of the following structural formula: ##STR1## in which A is a moiety of the formula ##STR2## wherein the dotted line represents optional unsaturation;R.sub.1 is hydrogen or alkyl;R.sub.2 is alkyl;R.sub.4 is hydrogen, alkyl, formyl, or alkanol;R.sub.5 and R.sub.6 are, independently, hydrogen, hydroxyl, alkyl, alkoxy, alkanoyloxy, cyano, nitro, alkylmercapto, amino, alkylamino, dialkylamino, alkanamido, halo, trifluoromethyl, or taken together, methylene dioxy;R.sub.7 is hydrogen or alkyl; andn is 0, 1, 2, 3, or 4;or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: May 16, 1995
    Date of Patent: June 25, 1996
    Assignee: American Home Products Corporation
    Inventors: G. E. Morris Husbands, Magid A. Abou-Gharbia, John A. Moyer, Eric A. Muth
  • Patent number: 4761501
    Abstract: This application discloses certain substituted phenylacetamides of the formula: ##STR1## in which the dotted line represents optional unsaturation, R.sub.1 is alkyl;R.sub.2 is alkyl;R.sub.4 is hydrogen or alkyl; R.sub.5 and R.sub.6, one of which may be hydrogen, are independently, hydroxyl, alkyl, alkoxy, aralkoxy, alkanoyloxy, alkylmercapto, N-protected amino, halo or trifluoromethyl;R.sub.7 is hydrogen or alkyl; andn is one of the integers 0, 1, 2, 3 or 4;which are useful in the production of antidepressant agents.
    Type: Grant
    Filed: May 22, 1985
    Date of Patent: August 2, 1988
    Assignee: American Home Products Corporation
    Inventors: G. E. Morris Husbands, John P. Yardley, Eric A. Muth
  • Patent number: 4611078
    Abstract: This application discloses certain substituted phenylacetonitriles of the formula: ##STR1## in which the dotted line represents optional unsaturation, and R.sub.4 is hydrogen or alkyl;R.sub.5 and R.sub.6, one of which may be hydrogen, are ortho or para substituents, independently selected from the group consisting of hydroxyl, alkyl, alkoxy, aralkoxy, alkanoyloxy, alkylmercapto, halo or trifluoromethyl;R.sub.7 is hydrogen or alkyl; andn is one of the integers 0, 1, 2, 3 or 4;which are useful in the production of antidepressant agents.
    Type: Grant
    Filed: May 22, 1985
    Date of Patent: September 9, 1986
    Assignee: American Home Products Corporation
    Inventors: G. E. Morris Husbands, John P. Yardley, Eric A. Muth
  • Patent number: 4535186
    Abstract: This invention provides a group of hydroxycycloalkanephenethyl amine antidepressant derivatives of the following structural formula: ##STR1## in which A is a moiety of the formula ##STR2## where the dotted line represents optional unsaturation;R.sub.1 is hydrogen or alkyl;R.sub.2 is alkyl;R.sub.4 is hydrogen, alkyl, formyl or alkanoyl;R.sub.5 and R.sub.6 are, independently, hydrogen, hydroxyl, alkyl, alkoxy, alkanoyloxy, cyano, nitro, alkylmercapto, amino, alkylamino, dialkylamino, alkanamido, halo, trifluoromethyl or, taken together, methylenedioxy;R.sub.7 is hydrogen or alkyl; andn is 0, 1, 2, 3 or 4;or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: October 26, 1983
    Date of Patent: August 13, 1985
    Assignee: American Home Products Corporation
    Inventors: G. E. Morris Husbands, John P. Yardley, Eric A. Muth