Patents Assigned to Wyeth
  • Patent number: 6451814
    Abstract: This invention provides compounds of Formula I having the structure U, V, W, X, and Y are as defined hereinbefore, or a pharmaceutically acceptable salt thereof, which are useful in treating or inhibiting metabolic disorders related to insulin resistance or hyperglycemia (typically associated with obesity or glucose intolerance), atherosclerosis, gastrointestinal disorders, neurogenetic inflammation, glaucoma, ocular hypertension and frequent urination; and are particularly useful in the treatment or inhibition of type II diabetes.
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: September 17, 2002
    Assignee: Wyeth
    Inventors: Mark Anthony Ashwell, William Ronald Solvibile, Dominick Anthony Quagliato, Albert John Molinari
  • Patent number: 6451845
    Abstract: This invention provides compounds of Formula I having the structure wherein R1 and R2 are each, independently, hydrogen, alkyl of 1-6 carbon atoms, halogen, perfluoroalkyl of 1-6 carbon atoms, cycloalkyl of 3-8 carbon atoms, thienyl, furyl, phenyl or phenyl substituted with trifluoromethyl, chloro, methoxy, or trifluoromethoxy; R3 and R4 are each, independently, hydrogen, carboxyl, hydroxyl, hydoxyalkyl of 1-6 carbon atoms, alkoxy of 1-6 carbon atoms, perfluoroalkoxy of 1-6 carbon atoms, alkanoyloxy of 2-7 carbon atoms, perfluoroalkanoyloxy of 2-7 carbon atoms, arylalkoxy of 7-15 carbon atoms, aryloxy of 6-12 carbon atoms, aroyloxy of 6-12 carbon atoms, aryloxycarbonyl of 7-13 carbon atoms, alkoxycarbonyl of 2-7 carbon atoms, perfluoroalkoxycarbonyl of 2-7 carbon atoms, alkyl of 1-6 carbon atoms, perfluoroalkyl of 1-6 carbon atoms, alkylamino of 1-6 carbon atoms, dialkylamino of 1-6 carbon atoms per alkyl group, tetrazolyl, mercapto, nitrile, nitro, amino, —NHSO2CF3, carbamoyl, carbo
    Type: Grant
    Filed: April 23, 2001
    Date of Patent: September 17, 2002
    Assignee: Wyeth
    Inventors: Paul J. Dollings, Robert E. McDevitt, Folake O. Adebayo
  • Patent number: 6451827
    Abstract: This invention provides compounds of Formula I having the structure wherein: B, C, D, and R1 are as defined hereinbefore in the specification, or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: September 17, 2002
    Assignee: Wyeth
    Inventors: John A. Butera, Craig E. Caufield, Russell F. Graceffa, Alexander Greenfield, Eric G. Gundersen, Lisa Marie Havran, Alan H. Katz, Joseph R. Lennox, Scott C. Mayer, Robert E. McDevitt
  • Patent number: 6451767
    Abstract: This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10, are each, independently, hydrogen, acyl of 2-7 carbon atoms, perfluoroacyl of 2-10 carbon atoms, alkyl of 1-6 carbon atoms, perfluoroalkyl of 1-6 carbon atoms, benzoyl, benzyl or —SO3M; M is hydrogen, lithium, sodium, potassium or ammonium; R11 is hydrogen, alkyl of 1-6 carbon atoms, perfluoroalkyl of 1-6 carbon atoms, halogen, nitrile, nitro, or alkoxy of 1-6 carbon atoms; R12 is hydrogen, nitro, amino, acylamino of 2-7 carbon atoms, perfluoroacylamino of 2-7 carbon atoms, alkylamino of 1-6 carbon atoms, perfluoroalkylamino of 1-6 carbon atoms, dialklylamino where each alkyl chain is independently 1-6 carbon atoms, perfluorodialklylamino where each alkyl chain is independently 1-6 carbon atoms alkylsulfonylamino of 1-6 carbon atoms, perfluoroalkylsulfonylamino of 1-6 carbon atoms, arylsulfonylamino of 6-10 carbon atoms or arylsulfonylamin
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: September 17, 2002
    Assignee: Wyeth
    Inventor: Paul J. Dollings
  • Patent number: 6446579
    Abstract: An animal restraining device which includes a rigid, cylindrically-shaped, hollow tube open at both ends and having a longitudinal slit from one end to the other end. The device also includes a base and a tab. The tube is attached to the base to keep it stationary. The tab is attached at one end of the tube and provides a surface for placing the tail of an animal. The animal may be placed in the tube backwards, with its tail in the slit, and backed in toward the tab. The tube is sized to admit the animal without allowing excess space for movement. This invention is useful for conveniently and efficiently restraining an animal that is to be given a dose of medicine or the like, particularly when an injection must be administered to the animal.
    Type: Grant
    Filed: September 4, 2001
    Date of Patent: September 10, 2002
    Assignee: Wyeth
    Inventor: Cheryl Ann Griebling
  • Patent number: 6448255
    Abstract: Antiatherosclerotic compounds are provided which have the following structure: wherein: R is hydrogen, lower alkyl, alkenyl, alkynyl, aryl, heteroaryl, or aryl or heteroaryl substituted with one or more members of the group consisting of alkyl, hydroxy, alkoxy, perfluoroalkyl, perfluoroalkoxy, alkylthio, nitro, amino, mono or di-alkylamino, and halogen; D is C—H, carbon bound to R5 or nitrogen; R1, R2, R3, and R4 are each independently hydrogen, alkyl, or taken together form a ring; R5 is one or more groups selected from hydrogen, alkyl, alkenyl, alkynyl, aryl, hydroxy, alkoxy, perfluoroalkyl, perfluoroalkoxy, alkylthio, nitro, amino, mono or di-alkylamino, or halogen; n is an integer of 0-3; or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: September 10, 2002
    Assignee: Wyeth
    Inventors: Hassan M. Elokdah, Theodore S. Sulkowski, Sie-Yearl Chai, John Babiak
  • Patent number: 6444708
    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: January 25, 2001
    Date of Patent: September 3, 2002
    Assignee: Wyeth
    Inventors: Richard L. Rudolph, Albert T. Derivan, G. Virginia Upton
  • Patent number: 6444694
    Abstract: Disclosed herein are compounds of the formula: wherein R is phenyl or substituted phenyl; or R is furyl, pyridyl or quinolinyl; R1 and R2 are hydrogen, halogen, alkyl, alkoxy, nitro, carboxyl, alkoxy-carbonyl or aryloxycarbonyl; R3 is hydrogen, alkyl, aryl or arylalkyl; R4 and R5 are hydrogen or alkyl; or a pharmaceutically acceptable salt thereof, which are useful as inhibitors of smooth muscle cell proliferation.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: September 3, 2002
    Assignee: Wyeth
    Inventors: Sie-Yearl Chai, Hassan M. Elokdah, Theodore S. Sulkowski
  • Patent number: 6444668
    Abstract: This invention relates to cyclic combination therapies and regimens utilizing substituted indoline derivative compounds which are antagonists of the progesterone receptor having the general structure: wherein R1 and R2 may be single substituents or fused to form spirocyclic or hetero-spirocyclic rings; R3 is H, OH, NH2, C1 to C6 alkyl, substituted C1 to C6 allyl C3 to C6 alkenyl, substituted C1 to C6 alkenyl, alkynyl, or substituted alknyl, CORC; RC is H, C1 to C3 alkyl, substituted C1 to C3 alkyl, aryl, substituted aryl, C1 to C3 alkoxy, substituted C1 to C3 alkoxy, C1 to C3 aminoalkyl, or substituted C1 to C3 aminoalkyl; R4 is H, halogen, CN, NO2, C1 to C6 alkyl, substituted C1 to C6 alkyl alkynyl, or substituted alkynyl, C1 to C6 alkoxy, substituted C1 to C6 alkoxy, amino, C1 to C6 aminoalkyl, or substituted C1 to C6 aminoalkyl; and R5 is selected from a trisubstituted benzene ring of a five or six membered ring with 1, 2, or 3 heteroatoms from the group including O, S, SO, SO2 or NR6 and
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: September 3, 2002
    Assignees: Wyeth, Ligand Pharmaceuticals, Inc.
    Inventors: Gary S. Grubb, Puwen Zhang, Eugene A. Terefenko, Andrew Fensome, Jay E. Wrobel, Horace Fletcher, III, James P. Edwards, Todd K. Jones, Christopher M. Tegley, Lin Zhi
  • Patent number: 6444685
    Abstract: This invention provides compounds of Formula I having the structure wherein R1, R2, R3, R4, W, X, and Y are as defined hereinbefore or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: July 12, 2001
    Date of Patent: September 3, 2002
    Assignee: Wyeth
    Inventors: Fuk-Wah Sum, Michael Sotirios Malamas
  • Patent number: 6444670
    Abstract: This invention provides substituted 4-phenyl, 4-pyridin-2-yl and and 4-pyridin-3-yl substituted indole, benzothiophene and benzofuran compounds: of the formula: or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: January 19, 2001
    Date of Patent: September 3, 2002
    Assignee: Wyeth
    Inventors: Jay E. Wrobel, Arlene J. Dietrich, Madelene M. Antane
  • Patent number: 6440991
    Abstract: This invention provides ethers of 7-desmethylrapamycin which are useful in inducing immunosuppression and in the treatment of transplantation rejection, autoimmune diseases, solid tumors, fungal infections, and vascular disease.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: August 27, 2002
    Assignee: Wyeth
    Inventors: Tianmin Zhu, Robin Enever
  • Patent number: 6441019
    Abstract: This invention provides compounds of the formula: wherein A and B are independent substituents selected from S, CH or N; provided that when A is S, B is CH or N; and when B is S, A is CH or N; and A and B cannot both be CH; and when A and B both equal N, one N may be optionally substituted with an C1 to C6 alkyl group; R1 and R2 are independent substituents selected from the group of H, C1 to C6 alkyl, substituted C1 to C6 alkyl, C2 to C6 alkenyl, substituted C2 to C6 alkenyl, C2 to C6 alkynyl, substituted C2 to C6 alkynyl, C3 to C8 cycloalkyl, substituted C3 to C8 cycloalkyl, aryl, substituted aryl, heterocyclic, substituted heterocyclic, CORA, or NRBCORA; or R1 and R2 are fused to form optionally substituted 3 to 8 membered spirocyclic alkyl, alkenyl or heterocyclic ring, the heterocyclic ring containing one to three heteroatoms selected from the group of O, S and N; or pharmaceutically useful salts thereof.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: August 27, 2002
    Assignees: Wyeth, Ligand Pharmaceuticals, Inc.
    Inventors: Arthur A. Santilli, Andrew Q. Viet, Puwen Zhang, Andrew Fensome, Jay E. Wrobel, James P. Edwards, Todd K. Jones, Christopher M. Tegley, Lin Zhi
  • Patent number: 6436929
    Abstract: The present invention provides compounds which are agonists of the progesterone receptor and have the structures: wherein R1 and R2 are independent substituents selected from the group of H, optionally substituted C1 to C6 alkyl, alkenyl, alkynyl, or alkynyl groups C3 to C8 cycloalkyl, aryl, substituted aryl, or heterocyclic groups, or CORA or NRBCORA; or R1 and R2 are fused to form an optionally substituted 3 to 8 membered Spiro cyclic alkyl or alkenyl ring or a Spiro cyclic ring containing one to three heteroatoms selected from O, S and N; RA is selected from H, amino, or optionally substituted C1 to C3 alkyl, aryl, C1 to C3 alkoxy, or C1 to C3 aminoalkyl groups; RB is H, C1 to C3 alkyl, or substituted C1 to C3 alkyl; R3 is H, OH, NH2, CORC, or optionally substituted C1 to C6 alkyl, C3 to C6 alkenyl, or alkynyl groups; RC is selected from H or optionally substituted C1 to C3 alkyl, aryl, C1 to C3 alkoxy, or C1 to C3 aminoalkyl groups; Q1 is S, NR7, or CR8R9; R5 is an optionally trisubstitu
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: August 20, 2002
    Assignees: Wyeth, Ligand Pharmaceuticals, Inc.
    Inventors: Puwen Zhang, Andrew Fensome, Eugene A. Terefenko, Lin Zhi, Todd K. Jones, James P. Edwards, Christopher M. Tegley, Jay E. Wrobel, Mark A. Collins
  • Patent number: 6432974
    Abstract: Compounds of the formula are useful in the treatment of anxiety, depression and related disorders of the central nervous system and other conditions such as schizophrenia, sleep disorders, including instances of circadian rhythm, the treatment of alcohol and drug withdrawal and sexual dysfunction.
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: August 13, 2002
    Assignee: Wyeth
    Inventors: Michael G. Kelly, Young H. Kang
  • Patent number: 6432973
    Abstract: This invention provide pegylated hydroxyesters of rapamycin which are useful in inducing immunosuppression and in the treatment of transplantation rejection, autoimmune diseases, solid tumors, fungal infections, and vascular disease.
    Type: Grant
    Filed: September 18, 2001
    Date of Patent: August 13, 2002
    Assignee: Wyeth
    Inventors: Tianmin Zhu, Mahdi Fawzi
  • Patent number: 6429214
    Abstract: This invention provides novel bicyclic compounds of Formula (I): wherein u, v, m, Y, G, A—B, R1, R1a, R2, R4, R5, R5a, and R5b are defined in the specification which compounds exhibit activity as inhibitors of bone resorption and compounds of Formula (II) wherein u, v, m, Y, G, D, A—B, R1, R1a, R2, R3, R4, R5, R5a, and R5b are defined in the specification which compounds exhibit activity as inhibitors of bone resorption.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: August 6, 2002
    Assignee: Wyeth
    Inventors: Arie Zask, Diane Barbara Hauze, Kenneth Lewis Kees, Richard Dale Coghlan, John Yardley
  • Patent number: 6423308
    Abstract: Methods are provided for using IL-12 to treat Kaposi's sarcoma (KS), particularly AIDS-associated KS.
    Type: Grant
    Filed: September 15, 1999
    Date of Patent: July 23, 2002
    Assignees: Wyeth, The United States of America as represented by the Department of Health and Human Services
    Inventors: Robert Yarchoan, James M. Pluda, Kathleen Wyvill, Jill Lietzau, Gene M. Shearer, Ellen Feigal, Giovanna Tosato, Richard Little, Matthew L. Sherman
  • Patent number: 6419958
    Abstract: This invention relates to a 24 hour extended release dosage formulation and unit dosage form thereof of venlafaxine hydrochloride, an antidepressant, which provides better control of blood plasma levels than conventional tablet formulations which must be administered two or more times a day and further provides a lower incidence of nausea and vomiting than the conventional tablets. More particularly, the invention comprises an extended release formulation of venlafaxine hydrochloride comprising a therapeutically effective amount of venlafaxine hydrochloride in spheroids comprised of venlafaxine hydrochloride, microcrystalline cellulose and, optionally, hydroxypropylmethylcellulose coated with a mixture of ethyl cellulose and hydroxypropylmethylcellulose.
    Type: Grant
    Filed: June 19, 2001
    Date of Patent: July 16, 2002
    Assignee: Wyeth
    Inventors: Deborah M. Sherman, John C. Clark, John U. Lamer, Steven A. White
  • Patent number: 6417214
    Abstract: This invention provides compounds of the formula 1: wherein: R1 and R2 are chosen independently from each other from H, OH; OAc; alkylaryl; alkylheteroaryl; 1-propynyl; 3-propynyl; and optionally substituted alkyl, O(alkyl); aryl; or heteroaryl groups; or R1 and R2 are joined to form a ring comprising —CH2(CH2)nCH2— where n=0-5; —CH2CH2CMe2CH2CH2—; —O(CH2)mCH2— where m=1-4; O(CH2)pO— where p=1-4; —CH2CH2OCH2CH2—; —CH2CH2N(H or alkyl)CH2CH2—; or R1 and R2 together comprise a double bond to CMe2; C(cycloalkyl), O, or C(cycloether); R3 is H, OH, NH2, CORA, or optionally substituted alkenyl or alkynyl groups; RA=H or optionally substituted alkyl, alkoxy, or aminoalkyl groups; R4=H, halo, CN, NH2, or optionally substituted alkyl, alkoxy, or aminoalkyl; R5 is selected from optionally substituted benzene ring; a five or six membered heterocyclic ring; a 4 or 7-substituted indole or a substitut
    Type: Grant
    Filed: April 19, 2000
    Date of Patent: July 9, 2002
    Assignees: Wyeth, Ligand Pharmaceuticals, Inc.
    Inventors: John W. Ullrich, Andrew Fensome, Jay E. Wrobel, Lin Zhi, Todd K. Jones, James P. Edwards, Christopher M. Tegley