Patents by Inventor David Brian How

David Brian How 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: 8101590
    Abstract: This invention provides compounds of Formula I having the structure where R1, R2, R3 and A are defined in the specification or a pharmaceutically acceptable salt thereof useful as antibacterial agents. Compounds according to Formula (II): where Q, R4, R5, R6 and R10 and A are defined in the specification are useful as chemical intermediates.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: January 24, 2012
    Assignee: Wyeth LLC
    Inventors: Phaik-Eng Sum, Tarek Suhayl Mansour, David Brian How, Darrin William Hopper, Matthew Douglas Vera, Joshua James Sabatini, Jaechul Shim
  • Patent number: 7998965
    Abstract: The present invention relates to modulators of metalloproteinase activity.
    Type: Grant
    Filed: May 14, 2009
    Date of Patent: August 16, 2011
    Assignee: Wyeth LLC
    Inventors: Phaik-Eng Sum, Jerauld Stanley Skotnicki, Steve Yik-Kai Tam, Tarek Suhayl Mansour, David Brian How, Joshua James Sabatini, Jason Shaoyun Xiang, Eric Feyfant
  • Patent number: 7947712
    Abstract: The present invention relates to 8-Hydroxyquinoline Compounds; compositions comprising an 8-Hydroxyquinoline Compound; and methods for treating or preventing a metalloproteinase-related disorder, such as, an arthritic disorder, osteoarthritis, malignant neoplasm, rheumatoid arthritis, asthma, chronic obstructive pulmonary disease, atherosclerosis, age-related macular degeneration, myocardial infarction, a corneal ulceration, an ocular surface disease, hepatitis, an aortic aneurysm, tendonitis, a central nervous system disorder, abnormal wound healing, angiogenesis, restenosis, cirrhosis, multiple sclerosis, glomerulonephritis, graft versus host disease, diabetes, an inflammatory bowel disease, shock, invertebral disc degeneration, stroke, osteopenia or a periodontal disease or comprising administering an effective dose of an 8-Hydroxyquinoline Compound to a mammal in need thereof.
    Type: Grant
    Filed: August 23, 2007
    Date of Patent: May 24, 2011
    Assignee: Wyeth LLC
    Inventors: Matthew G. Bursavich, Sabrina Lombardi, Adam M. Gilbert, Leif Mark Laakso, Gulnaz Khafizova, David Brian How, Joshua James Sabatini, Phaik-Eng Sum, Jeremy Clemens
  • Patent number: 7923446
    Abstract: The present invention relates to biaryl sulfonamides and their use as, for example, metalloproteinase inhibitors.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: April 12, 2011
    Assignee: Wyeth LLC
    Inventors: Jason Shaoyun Xiang, Steve Yikkai Tam, Yonghan Hu, Phaik-Eng Sum, David Brian How, Darrin William Hopper, Matthew Douglas Vera, Joshua James Sabatini, Thomas Saltmarsh Rush, III, Elisabeth Ann Morris, Katy Evangelia Georgiadis
  • Publication number: 20100010012
    Abstract: The present invention relates to modulators of metalloproteinase activity.
    Type: Application
    Filed: May 14, 2009
    Publication date: January 14, 2010
    Applicant: Wyeth
    Inventors: Phaik-Eng Sum, Jerauld Stanley Skotnicki, Steve Yik-Kai Tam, Tarek Suhayl Mansour, David Brian How, Joshua James Sabatini, Jason Shaoyun Xiang, Eric Feyfant
  • Patent number: 7553873
    Abstract: The present invention relates to modulators of metalloproteinase activity.
    Type: Grant
    Filed: July 11, 2006
    Date of Patent: June 30, 2009
    Assignee: Wyeth
    Inventors: Phaik-Eng Sum, Jerauld Stanley Skotnicki, Steve Yik-Kai Tam, Tarek Suhayl Mansour, David Brian How, Joshua James Sabatini, Jason Shaoyun Xiang, Eric Feyfant
  • Publication number: 20080269213
    Abstract: The present invention relates to 8-Hydroxyquinoline Compounds; compositions comprising an 8-Hydroxyquinoline Compound; and methods for treating or preventing a metalloproteinase-related disorder, such as, an arthritic disorder, osteoarthritis, malignant neoplasm, rheumatoid arthritis, asthma, chronic obstructive pulmonary disease, atherosclerosis, age-related macular degeneration, myocardial infarction, a corneal ulceration, an ocular surface disease, hepatitis, an aortic aneurysm, tendonitis, a central nervous system disorder, abnormal wound healing, angiogenesis, restenosis, cirrhosis, multiple sclerosis, glomerulonephritis, graft versus host disease, diabetes, an inflammatory bowel disease, shock, invertebral disc degeneration, stroke, osteopenia or a periodontal disease or comprising administering an effective dose of an 8-Hydroxyquinoline Compound to a mammal in need thereof.
    Type: Application
    Filed: August 23, 2007
    Publication date: October 30, 2008
    Applicant: Wyeth
    Inventors: Matthew G. Bursavich, Sabrina Lombardi, Adam M. Gilbert, Leif Mark Laakso, Gulnaz Khafizova, David Brian How, Joshua James Sabatini, Phaik-Eng Sum, Jeremy Clemens
  • Publication number: 20080177080
    Abstract: This invention provides compounds of the formula: wherein A?, X and Y are defined in the specification. These compounds are useful as antibacterial agents.
    Type: Application
    Filed: March 24, 2008
    Publication date: July 24, 2008
    Applicant: Wyeth
    Inventors: Phaik-Eng Sum, David Brian How, Darrin William Hopper, Matthew Douglas Vera, Joshua James Sabatini
  • Patent number: 7365087
    Abstract: This invention provides compounds of the formula: wherein A?, X and Y are defined in the specification. These compounds are useful as antibacterial agents.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: April 29, 2008
    Assignee: Wyeth
    Inventors: Phaik-Eng Sum, David Brian How, Darrin William Hopper, Matthew Douglas Vera, Joshua James Sabatini
  • Patent number: 7268135
    Abstract: The present invention relates to biaryl sulfonamides and their use as, for example, metalloproteinase inhibitors.
    Type: Grant
    Filed: December 1, 2004
    Date of Patent: September 11, 2007
    Assignee: Wyeth
    Inventors: Jason Shaoyun Xiang, Steve Yikkai Tam, Yonghan Hu, Phaik-Eng Sum, David Brian How, Darrin William Hopper, Matthew Douglas Vera, Joshua James Sabatini, Thomas Saltmarsh Rush, III
  • Patent number: 7176225
    Abstract: This invention provides compounds of the formula: wherein A?, X and Y are defined in the specification. These compounds are useful as antibacterial agents.
    Type: Grant
    Filed: December 8, 2004
    Date of Patent: February 13, 2007
    Assignee: Wyeth
    Inventors: Phaik-Eng Sum, David Brian How, Darrin William Hopper, Matthew Douglas Vera, Joshua James Sabatini