Patents by Inventor Paul J. Dollings

Paul J. Dollings 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: 7514411
    Abstract: This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure wherein R1, R2, R3, R4, R5, R6, R7, W, Y, and Z are defined herein; or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: August 17, 2006
    Date of Patent: April 7, 2009
    Assignee: Wyeth
    Inventors: Scott C. Mayer, Robert E. McDevitt, Paul J. Dollings
  • Patent number: 7132402
    Abstract: This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure
    Type: Grant
    Filed: October 31, 2003
    Date of Patent: November 7, 2006
    Assignee: Wyeth
    Inventors: Scott Christian Mayer, Robert E. McDevitt, Paul J. Dollings
  • Patent number: 6683107
    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, dialkylamnino of 1-6 carbon atoms per alkyl group, tetrazolyl, mercapto, nitrile, nitro, amino, —NHSO2CF3, carbamoyl, carb
    Type: Grant
    Filed: August 8, 2002
    Date of Patent: January 27, 2004
    Assignee: Wyeth
    Inventors: Paul J. Dollings, Robert E. McDevitt, Folake O. Adebayo
  • Publication number: 20030073709
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: August 8, 2002
    Publication date: April 17, 2003
    Applicant: Wyeth
    Inventors: Paul J. Dollings, Robert E. McDevitt, Folake O. Adebayo
  • 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: 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
  • Publication number: 20020035272
    Abstract: This invention provides compounds of Formula I having the structure 1
    Type: Application
    Filed: April 23, 2001
    Publication date: March 21, 2002
    Applicant: American Home Products Corporation
    Inventors: Paul J. Dollings, Robert E. McDevitt, Folake O. Adebayo
  • Publication number: 20020022602
    Abstract: This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure 1
    Type: Application
    Filed: July 11, 2001
    Publication date: February 21, 2002
    Applicant: American Home Products Corporation
    Inventor: Paul J. Dollings
  • Patent number: 6340670
    Abstract: This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure with the variables defined herein.
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: January 22, 2002
    Assignee: American Home Products Corporation
    Inventors: Scott C. Mayer, Paul J. Dollings, Robert E. McDevitt
  • Patent number: 6310081
    Abstract: This invention provides compounds of Formula I having the structure wherein A, Q, R3, and R4 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: March 1, 2001
    Date of Patent: October 30, 2001
    Assignee: American Home Products Corporation
    Inventors: Michael S. Malamas, Folake O. Adebayo, Paul J. Dollings
  • Patent number: 6291434
    Abstract: This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure wherein X is 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
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: September 18, 2001
    Assignee: American Home Products Corp.
    Inventor: Paul J. Dollings
  • Patent number: 6258784
    Abstract: This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure wherein W is S, SO, SO2, NR; Y is O, S, NR, or CH2; R is hydrogen or alkyl of 1-6 carbon atoms, perfluoroalkyl of 1-6 carbon atoms, acyl of 2-7 carbon atoms, perfluoroacyl of 2-7 carbon atoms; R1 and R7 are each, independently, alkyl of 1-6 carbon atoms, perfluoroalkyl of 1-6 carbon atoms, haloalkyl of 1-6 carbon atoms, nitroalkyl of 1-6 carbon atoms, cyanoalkyl of 1-6 carbon atoms, alkoxyalkyl of 2-12 carbon atoms, nitriloalkyl of 1-6 carbon atoms, phenyl mono-, di-, or tri-substituted with R8, phenylalkyl of 7-10 carbon atoms, wherein the phenyl ring is mono-, di-, or tri-substituted with R8, pyridyl substituted with R8, furyl substituted with R8, thienyl substituted with R8, and thiazolyl substituted with R8; R2 is hydrogen, R3, R4, R5, and R6 are each, independently, hydrogen, acyl of 2-7 carbon atoms, perfluoroacyl of 2-7 carbon atoms, alkyl of 1-6 carbon atoms, p
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: July 10, 2001
    Assignee: American Home Products Corp.
    Inventor: Paul J. Dollings
  • Patent number: 6248764
    Abstract: This invention provides compounds of Formula I having the structure or a pharmaceutically acceptable salt thereof, which are useful in treating metabolic disorders related to insulin resistance or hyperglycemia.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: June 19, 2001
    Assignee: American Home Products Corporation
    Inventors: Paul J. Dollings, Robert E. McDevitt, Folake O. Adebayo
  • Patent number: 6221902
    Abstract: This invention provides compounds of Formula I having the structure wherein A, Q, R3, and R4 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: May 10, 1999
    Date of Patent: April 24, 2001
    Assignee: American Home Products Corporation
    Inventors: Michael S. Malamas, Folake O. Adebayo, Paul J. Dollings
  • Patent number: 6187755
    Abstract: This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure Y is hydrogen, halogen, azido, or Het optionally substituted with R10; Het is 1,3-dioxo-1,3-dihydro-isoindol-2-yl, imidazol-1-yl, or benzimidazol-1-yl; R1, R2, R3 and R4, are each, independently, hydrogen, acyl of 2-7 carbon atoms, perfluoroacyl of 2-7 carbon atoms, alkyl of 1-6 carbon atoms, perfluoroalkyl of 1-6 carbon atoms, benzoyl, or benzyl; R5 is hydrogen, alkyl of 1-6 carbon atoms, perfluoroalkyl of 1-6 carbon atoms, halogen, nitrile, nitro, alkoxy of 1-6 carbon atoms; R6 and R 7, are each, independently, hydrogen, acyl of 2-7 carbon atoms, perfluoroacyl of 2-7 carbon atoms, alkyl of 1-6 carbon atoms, perfluoroalkyl of 1-6 carbon atoms, alkylsulfonyl of 1-6 carbon atoms, perfluoroalkylsulfonyl of 1-6 carbon atoms, arylsulfonyl of 6-10 carbon atoms, or arylsulfonyl substituted with halo of 6-10 carbon atoms; R8 and R9, are each, independently, hydrogen, alkyl of 1-6 carbon atoms,
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: February 13, 2001
    Assignee: American Home Products Corporation
    Inventor: Paul J. Dollings
  • Patent number: 6121271
    Abstract: This invention provides compounds of Formula I having the structure whereinR.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, W, R.sup.9, X, R.sup.6, p, Y, Z, R.sup.7, and R.sub.8 are as defined 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: May 10, 1999
    Date of Patent: September 19, 2000
    Assignee: American Home Products Corporation
    Inventors: Paul J. Dollings, Arlene J. Dietrich, Jay E. Wrobel
  • Patent number: 6103708
    Abstract: This invention provides compounds of Formula I having the structure: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, W, X, Y, and Z are as defined 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: May 10, 1999
    Date of Patent: August 15, 2000
    Assignee: American Home Products Corporation
    Inventors: Paul J. Dollings, Robert E. McDevitt, Folake O. Adebayo
  • Patent number: 6063815
    Abstract: This invention provides compounds of Formula I having the structure ##STR1## wherein Y is ##STR2## R.sup.1 and R.sup.2 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 mono-, di- or tri-substituted with trifluoromethyl, chloro, methoxy, or trifluoromethoxy;R.sup.3 and R.sup.4 are each, independently, hydrogen, carboxyl, hydroxyl, hydoxyalkyl of 1-6 carbon atoms, hydroxyalkanoyl of 1-6 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, aminoalkyl of 1-6 carbon atoms, alkylamino of 1-6 carbon atoms, dialkylamino of 1-6 carbon atoms per alkyl group, tetrazolyl, mercapto, alkylsulfanyl of 1-6 carbon atoms, nitrile, nitro, amino, --NHSO.sub.2 CF.sub.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: May 16, 2000
    Assignee: American Home Products Corporation
    Inventor: Paul J. Dollings
  • Patent number: 5500442
    Abstract: The present invention relates to novel cyclobut-3-ene-1,2-dione-3-yl substituted benzopyrans, indanes and tetrahydronaphthalenones having smooth muscle relaxant activity, pharmaceutical compositions containing them, and to their use in the treatment of diseases and disorders involving excessive smooth muscle contractions in the cardiovascular system, urinary tract, pulmonary system, or gastrointestinal tract.The compounds of this invention are represented by Formula (I): ##STR1## wherein: the substituents are as defined herein.
    Type: Grant
    Filed: June 10, 1994
    Date of Patent: March 19, 1996
    Assignee: American Home Products Corporation
    Inventors: Richard M. Soll, Paul J. Dollings, William A. Kinney
  • Patent number: 5482942
    Abstract: This invention relates to novel 4-(3,4-dioxocyclobuten-1-yl)chromenes and dihydronaphthalenones and 3-(3,4-dioxocyclobuten-1-yl)indenes and salts thereof having smooth muscle relaxing activity, to their use in the treatment of hypertension as well as for treatment of peripheral vascular disease, congestive heart failure, disorders involving excessive smooth muscle contraction of the urinary tract such as incontinence or of the gastrointestinal tract such as irritable bowel syndrome, asthma, and hair loss and to pharmaceutical compositions containing an invention compound. The present invention discloses compounds represented by the formula (I): ##STR1## wherein: R.sub.1 and R.sub.2, independent from each other, are selected from the following: C.sub.1-6 perfluoroalkoxy, C.sub.1-6 perfluoroalkyl, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, hydroxyl, C.sub.1-6 alkoxycarbonyl, nitro, cyano, halogen, C.sub.1-6 alkylsulfonamido, C.sub.1-6 perfluoroalkylsulfonamido, amino, C.sub.1-6 acylamino, C.sub.
    Type: Grant
    Filed: June 28, 1994
    Date of Patent: January 9, 1996
    Assignee: American Home Products Corporation
    Inventors: Richard M. Soll, Paul J. Dollings