Patents by Inventor Lee Dalton Jennings

Lee Dalton Jennings 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: 7799915
    Abstract: The present invention relates to compounds of formula I: wherein R1, R2, R3, R4, R5, and R6 are defined herein.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: September 21, 2010
    Assignee: Wyeth LLC
    Inventors: Fuk-Wah Sum, Dennis William Powell, Yixian Zhang, Lijing Chen, Scott Lee Kincaid, Lee Dalton Jennings, Yongbo Hu, Adam Matthew Gilbert, Matthew Gregory Bursavich
  • Patent number: 7674818
    Abstract: Compounds of formula I are provided: wherein: R1, R2, and R3, are as defined herein, as well as pharmaceutical composition and methods using the compounds as inhibitors of plasminogen activator inhibitor (PAI-1) and as therapeutic composition for treating conditions resulting from fibrinolytic disorders, such as deep vein thrombosis, coronary heart disease and pulmonary fibrosis.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: March 9, 2010
    Assignee: Wyeth LLC
    Inventors: Lee Dalton Jennings, Hassan Mahmoud Elokdah, Geraldine Ruth McFarlane
  • Patent number: 7488832
    Abstract: The present invention provides an azolylacylquanidine compound of formula I The present invention also provides methods for the use thereof to inhibit ?-secretase (BACE) and treat ?-amyloid deposits and neurofibrillary tangles.
    Type: Grant
    Filed: February 13, 2006
    Date of Patent: February 10, 2009
    Assignee: Wyeth
    Inventors: Derek Cecil Cole, Eric Steven Manas, Lee Dalton Jennings, Frank Eldridge Lovering, Joseph Raymond Stock, William Jay Moore, John Watson Ellingboe, Jeffrey Scott Condon, Mohani Nirmala Sukhdeo, Ping Zhou, Junjun Wu, Koi Michele Morris
  • Publication number: 20080287424
    Abstract: The present invention provides an azolylacylquanidine compound of formula I The present invention also provides methods for the use thereof to inhibit ?-secretase (BACE) and treat ?-amyloid deposits and neurofibrillary tangles.
    Type: Application
    Filed: July 15, 2008
    Publication date: November 20, 2008
    Applicant: Wyeth
    Inventors: Derek Cecil Cole, Eric Steven Manas, Lee Dalton Jennings, Frank Eldridge Lovering, Joseph Raymond Stock, William Jay Moore, John Watson Ellingboe, Jeffrey Scott Condon, Mohani Nirmala Sukhdeo, Ping Zhou, Junjun Wu, Koi Michele Morris
  • Patent number: 7368471
    Abstract: This invention provides compounds of the formula: wherein: X is a chemical bond, —CH2— or —C(O)—; R1 is alkyl, cycloalkyl, —CH2-cycloalkyl, pyridinyl, —CH2-pyridinyl, phenyl or benzyl; R2 is H, alkyl, cycloalkyl, —CH2-cycloalkyl, or perfluoroalkyl; R3 is H, halo, alkyl, perfluoroalkyl, alkoxy, cycloalkyl, —CH2-cycloalkyl, —NH2, or —NO2; R4 is optionally substituted phenyl, benzyl, benzyloxy, pyridinyl, or —CH2-pyridinyl, or the salt or ester forms thereof, as well as methods for using the compounds as inhibitors of plasminogen activator inhibitor-1 (PAI-1) and as therapeutic compositions for treating conditions resulting from fibrinolytic disorders such as deep vein thrombosis and coronary heart disease, and pulmonary fibrosis.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: May 6, 2008
    Assignee: Wyeth
    Inventors: Hassan Mahmound Elokdah, Geraldine Ruth McFarlane, David Zenan Li, Lee Dalton Jennings, David LeRoy Crandall
  • Patent number: 7348351
    Abstract: The invention formula substituted 3-alkyl and 3-arylalkyl 1H indol-1yl acetic acid derivatives which are useful as inhibitors of plasminogen activator inhibitor (PAI-1) useful for treating fibrinolytic disorders, the compounds having the structure wherein: R1,R2, R3, R4, R5, R6, and R7 are as defined herein or a pharmaceutically acceptable salt or ester form thereof.
    Type: Grant
    Filed: December 9, 2003
    Date of Patent: March 25, 2008
    Assignee: Wyeth
    Inventors: Lee Dalton Jennings, Scott Lee Kincaid
  • Patent number: 7259182
    Abstract: Compounds of formula I are provided: wherein: R1, R2, and R3, are as defined herein, as well as pharmaceutical composition and methods using the compounds as inhibitors of plasminogen activator inhibitor (PAI-1) and as therapeutic composition for treating conditions resulting from fibrinolytic disorders, such as deep vein thrombosis, coronary heart disease and pulmonary fibrosis.
    Type: Grant
    Filed: December 9, 2003
    Date of Patent: August 21, 2007
    Assignee: Wyeth
    Inventors: Lee Dalton Jennings, Hassan Mahmoud Elokdah, Geraldine Ruth McFarlane
  • Patent number: 7202404
    Abstract: Compounds of Formula I are disclosed which are useful as fungicides wherein R1 is hydrogen; halogen; C1–C2 alkoxy; C1–C2 haloalkoxy; cyano; or C1–C2 alkyl optionally substituted with halogen, C1–C2 alkoxy or cyano; R2 is hydrogen; halogen; or C1–C4 alkyl optionally substituted with halogen, C1–C2 alkoxy or cyano; R3 is hydrogen; halogen; C1–C4 alkoxy; C1–C4 haloalkoxy; or C1–C4 alkyl optionally substituted with halogen, C1–C2 alkoxy or cyano; or R2 and R3 can be taken together as —CH2CH2—; R4 is C1–C2 alkyl; R5 is R6, CH(R8)OR6, CH(R8)CH(R7)R6 or C(R8)?C(R7)R6; R6, R7 and R8 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula I and a method for controlling plant diseases caused by fungal plant pathogens which involves applying an effective amount of a compound of Formula I.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: April 10, 2007
    Inventors: Gregory S. Basarab, Lee Dalton Jennings, Dennis R. Rayner
  • Publication number: 20040138283
    Abstract: Compounds of formula I are provided: 1
    Type: Application
    Filed: December 9, 2003
    Publication date: July 15, 2004
    Applicant: Wyeth
    Inventors: Lee Dalton Jennings, Hassan Mahmoud Elokdah, Geraldine Ruth McFarlane
  • Publication number: 20040116488
    Abstract: The invention formula substituted 3-alkyl and 3-arylalkyl 1H indol-1yl acetic acid derivatives which are useful as inhibitors of plasminogen activator inhibitor (PAI-1) useful for treating fibrinolytic disorders, the compounds having the structure 1
    Type: Application
    Filed: December 9, 2003
    Publication date: June 17, 2004
    Applicant: Wyeth
    Inventors: Lee Dalton Jennings, Scott Lee Kincaid
  • Patent number: 6683212
    Abstract: Compounds of Formula (I) are disclosed which are useful as fungicides wherein R1 is hydrogen; halogen; C1-C2 alkoxy; C1-C2 haloalkoxy, cyano; or C1-C2 alkyl optionally substituted with halogen, C1-C2 alkoxy or cyano; R2 is hydrogen; halogen; or C1-C4 alkyl optionally substituted with halogen, C1-C2 alkoxy or cyano; R3 is hydrogen; halogen; C1-C4 alkoxy; C1-C4 haloalkoxy; or C1-C4 alkyl optionally substituted with halogen, C1-C2 alkoxy or cyano; or R2 and R3 can be taken together as —CH2CH2—; R4 is C1-C2 alkyl; R5 is R6, CH(R8)OR6, CH(R8)CH(R7)R6 or C(R8)═C(R7)R6; and R6, R7 and R8 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (I) and a method for controlling plant diseases caused by fungal plant pathogens which involves applying an effective amount of a compound of Formula (I).
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: January 27, 2004
    Inventors: Gregory S. Basarab, Lee Dalton Jennings, Dennis R. Rayner
  • Publication number: 20030191189
    Abstract: Compounds of Formula I are disclosed which are useful as fungicides 1
    Type: Application
    Filed: November 25, 2002
    Publication date: October 9, 2003
    Inventors: Gregory S. Basarab, Lee Dalton Jennings, Dennis R. Rayner
  • Patent number: 6504058
    Abstract: Compounds of Formula I are disclosed which are useful as fungicides wherein R1 is hydrogen; halogen; C1-C2 alkoxy; C1-C2 haloalkoxy; cyano; or C1-C2 alkyl optionally substituted with halogen, C1-C2 alkoxy or cyano; R2 is hydrogen; halogen; or C1-C4 alkyl optionally substituted with halogen, C1-C2 alkoxy or cyano; R3 is hydrogen; halogen; C1-C4 alkoxy; C1-C4 haloalkoxy; or C1-C4 alkyl optionally substituted with halogen, C1-C2 alkoxy or cyano; or R2 and R3 can be taken together as —CH2CH2—; R4 is C1-C2 alkyl; R5 is R6, CH(R8)OR6, CH(R8)CH(R7)R6 or C(R8)═C(R7)R6; and R6, R7 and R8 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula I and a method for controlling plant diseases caused by fungal plant pathogens which involves applying an effective amount of a compound of Formula I.
    Type: Grant
    Filed: February 6, 2002
    Date of Patent: January 7, 2003
    Assignee: The Board of Trustees of the University of Arkansas
    Inventors: Gregory S. Basarab, Lee Dalton Jennings, Dennis R. Rayner