Patents by Inventor Gerald David Kanter

Gerald David Kanter 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).

  • Certain benzothiazine dioxide endothelin antagonists and processes for their preparation
    Publication number: 20030073684
    Abstract: The instant invention is a series of benzothiazine dioxides, or a pharmaceutically acceptable salt thereof, which are potent endothelin A antagonists with profound in vitro activity, and improved syntheses for the Formula 1 1
    Type: Application
    Filed: June 3, 2002
    Publication date: April 17, 2003
    Inventors: Amy Mae Bunker, Xue-Min Cheng, Annette Marian Doherty, Jeremy John Edmunds, Gerald David Kanter, Chitase Lee, Joseph Thomas Repine, Richard William Skeean
  • Certain benzothiazine dioxide endothelin antagonists and processes for their preparation
    Patent number: 6545150
    Abstract: The instant invention is a series of benzothiazine dioxides, or a pharmaceutically acceptable salt thereof, which are potent endothelin A antagonists with profound in vitro activity, and improved syntheses for the Formula 1 The compounds are useful in treating elevated levels of endothelin, essential renovascular malignant and pulmonary hypertension, cerebral infarction, cerebral ischemia, congestive heart failure, and subarachnoid hemorrhage.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: April 8, 2003
    Assignee: Warner-Lambert Company
    Inventors: Amy Mae Bunker, Xue-Min Cheng, Annette Marian Doherty, Jeremy John Edmunds, Gerald David Kanter, Chitase Lee, Joseph Thomas Repine, Richard William Skeean
  • Certain benzothiazine dioxide endothelin antagonists and processes for their preparation
    Patent number: 6440962
    Abstract: The instant invention is a series of benzothiazine dioxides, or a pharmaceutically acceptable salt thereof, which are potent endothelin A antagonists with profound in vitro activity, and improved syntheses for the Formula I The compounds are useful in treating elevated levels of endothelin, essential renovascular malignant and pulmonary hypertension, cerebral infarction, cerebral ischemia, congestive heart failure, and subarachnoid hemorrhage.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: August 27, 2002
    Assignee: Warner-Lambert Company
    Inventors: Amy Mae Bunker, Xue-Min Cheng, Annette Marian Doherty, Jeremy John Edmunds, Gerald David Kanter, Chitase Lee, Joseph Thomas Repine, Richard William Skeean
  • Certain benzothiazine dioxide endothelin antagonists and processes for their preparation
    Publication number: 20020094980
    Abstract: The instant invention is a series of benzothiazine dioxides, or a pharmaceutically acceptable salt thereof, which are potent endothelin A antagonists with profound in vitro activity, and improved syntheses for the Formula 1 1
    Type: Application
    Filed: December 5, 2001
    Publication date: July 18, 2002
    Inventors: Amy Mae Bunker, Xue-Min Cheng, Annette Marian Doherty, Jeremy John Edmunds, Gerald David Kanter, Chitase Lee, Joseph Thomas Repine, Richard William Skeean
  • Certain benzothiazine dioxide endothelin antagonists and processes for their preparation
    Publication number: 20010036944
    Abstract: The instant invention is a series of benzothiazine dioxides, or a pharmaceutically acceptable salt thereof, which are potent endothelin A antagonists with profound in vitro activity, and improved syntheses for the Formula 1 1
    Type: Application
    Filed: March 27, 2001
    Publication date: November 1, 2001
    Inventors: Amy Mae Bunker, Xue-Min Cheng, Annette Marian Doherty, Jeremy John Edmunds, Gerald David Kanter, Chitase Lee, Joseph Thomas Repine, Richard William Skeean
  • Certain benzothiazine dioxide endothelin antagonists and processes for their preparation
    Patent number: 6265399
    Abstract: The instant invention is a series of benzothiazine dioxides, or a pharmaceutically acceptable salt thereof, which are potent endothelin A antagonists with profound in vitro activity, and improved syntheses for the Formula 1 The compounds are useful in treating elevated levels of endothelin, essential renovascular malignant and pulmonary hypertension, cerebral infarction, cerebral ischemia, congestive heart failure, and subarachnoid hemorrhage.
    Type: Grant
    Filed: December 8, 1999
    Date of Patent: July 24, 2001
    Assignee: Warner-Lambert Company
    Inventors: Amy Mae Bunker, Xue-Min Cheng, Annette Marian Doherty, Jeremy John Edmunds, Gerald David Kanter, Chitase Lee, Joseph Thomas Repine, Richard William Skeean
  • Certain benzothiazine dioxide endothelin antagonists and processes for their preparation
    Patent number: 6252070
    Abstract: The instant invention is a series of benzothiazine dioxides, or a pharmaceutically acceptable salt thereof, which are potent endothelin A antagonists with profound in vitro activity, and improved syntheses for the Formula 1 The compounds are useful in treating elevated levels of endothelin, essential renovascular malignant and pulmonary hypertension, cerebral infarction, cerebral ischemia, congestive heart failure, and subarachnoid hemorrhage.
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: June 26, 2001
    Assignee: Warner-Lambert Company
    Inventors: Amy Mae Bunker, Xue-Min Cheng, Annette Marian Doherty, Jeremy John Edmunds, Gerald David Kanter, Chitase Lee, Joseph Thomas Repine, Richard William Skeean