Patents by Inventor Steve Yikkai Tam

Steve Yikkai Tam 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).

  • Biaryl sulfonamides and methods for using same
    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
  • TRICYCLIC COMPOUNDS AS MATRIX METALLOPROTEINASE INHIBITORS
    Publication number: 20100227859
    Abstract: The present teachings relate to compounds of formula I: and pharmaceutically acceptable salts and esters thereof, wherein R1, R2, R3, R4, X, and Y are as defined herein. The present teachings also provide methods of making the compounds of formula I and methods of inhibiting matrix metalloproteinases, in particular, MMP-12, that may be involved in pathological disorders found in mammals, including a human.
    Type: Application
    Filed: May 5, 2008
    Publication date: September 9, 2010
    Inventors: Wei LI, Jianchang Li, Yuchuan Wu, Junjun Wu, Rajeev Hotchandani, Steve Yikkai Tam, Tarek Suhayl, Joseph P. Sypek, Iain McFadyen
  • Biaryl Sulfonamides and Methods for Using Same
    Publication number: 20100137298
    Abstract: The present invention relates to biaryl sulfonamides and their use as, for example, metalloproteinase inhibitors.
    Type: Application
    Filed: June 13, 2008
    Publication date: June 3, 2010
    Applicant: Wyeth
    Inventors: Jeremy Ian Levin, Thomas Saltmarsh Rush, III, Frank Lovering, Yonghan Hu, Jianchang Li, Wei Li, Jun Jun Wu, Rajeev Hotchandani, Jason Shaoyun Xiang, Xuemei Du, Derek Cecil Cole, Steve Yikkai Tam
  • Biaryl sulfonamides and methods for using same
    Patent number: 7420001
    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 2, 2008
    Assignee: Wyeth
    Inventors: Jeremy Ian Levin, Thomas Saltmarsh Rush, III, Frank Lovering, Yonghan Hu, Jianchang Li, Wei Li, Jun Jun Wu, Rajeev Hotchandani, Jason Shaoyun Xiang, Xuemei Du, Derek Cecil Cole, Steve Yikkai Tam
  • Biaryl sulfonamides and methods for using same
    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
  • Dihydrodipyrazolopyridinone inhibitors of B7-1
    Patent number: 6900223
    Abstract: The present invention provides a compound of formula I and the use thereof for the immunotherapeutic treatment of transplant rejection, autoimmune disease or graft vs. host disease.
    Type: Grant
    Filed: July 28, 2003
    Date of Patent: May 31, 2005
    Assignee: Wyeth
    Inventors: Neal Jeffrey Green, Steve Yikkai Tam, Jason Shaoyun Xiang, Audrey Molina Davies, Lihren Chen, Gary Paul Stack
  • Dihydropyrazolo[3,4-d]thieno[2,3-B]pyridinone inhibitors of B7-1
    Patent number: 6833374
    Abstract: The present invention provides a compound of formula I and the use thereof for the immunotherapeutic treatment of transplant rejection, autoimmune disease or graft vs. host disease.
    Type: Grant
    Filed: July 28, 2003
    Date of Patent: December 21, 2004
    Assignee: Wyeth
    Inventors: Neal Jeffrey Green, Lihren Chen, Steve Yikkai Tam
  • Dihydrodipyrazolopyridinone inhibitors of B7-1
    Publication number: 20040044024
    Abstract: The present invention provides a compound of formula I and the use thereof for the immunotherapeutic treatment of transplant rejection, autoimmune disease or graft vs. host disease.
    Type: Application
    Filed: July 28, 2003
    Publication date: March 4, 2004
    Applicant: Wyeth
    Inventors: Neal Jeffrey Green, Steve Yikkai Tam, Jason Shaoyun Xiang, Audrey Molina Davies, Lihren Chen, Gary Paul Stack
  • Dihydropyrazolo[3,4-d]thieno-[2,3-B]pyridinone inhibitors of B7-1
    Publication number: 20040024009
    Abstract: The present invention provides a compound of formula I and the use thereof for the immunotherapeutic treatment of transplant rejection, autoimmune disease or graft vs. host disease.
    Type: Application
    Filed: July 28, 2003
    Publication date: February 5, 2004
    Applicant: Wyeth
    Inventors: Neal Jeffrey Green, Lihren Chen, Steve Yikkai Tam