Patents by Inventor Eric Petitclerc

Eric Petitclerc 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: 8025883
    Abstract: The invention describes methods for inhibiting angiogenesis in a tissue by administering an antagonist that specifically binds to a proteolyzed or denatured collagen but not to native triple helical forms of the collagen. Antagonists of the invention can target, for example, denatured collagens type-I, type-II, type-III, type-IV, type-V and combinations thereof. Methods utilizing such antagonists for therapeutic treatment of tumor growth, tumor metastasis or of restenosis also are described, as are methods to use such antagonists as diagnostic markers of angiogenesis is normal or diseased tissues both in vivo and ex vivo. Antagonists include monoclonal antibodies referred to as HUI77, HUIV26, and XL313.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: September 27, 2011
    Assignee: University of Southern California
    Inventors: Peter C. Brooks, Jingsong Xu, Eric Petitclerc
  • Patent number: 7588760
    Abstract: The invention describes methods for inhibiting angiogenesis in a tissue by administering an antagonist that specifically binds to a proteolyzed or denatured collagen but not to native triple helical forms of the collagen. Antagonists of the invention can target, for example, denatured collagens type-I, type-II, type-III, type-IV, type-V and combinations thereof. Methods utilizing such antagonists for therapeutic treatment of tumor growth, tumor metastasis or of restenosis also are described, as are methods to use such antagonists as diagnostic markers of angiogenesis in normal or diseased tissues both in vivo and ex vivo. Antagonists include monoclonal antibodies referred to as HU177, HUIV26, and XL313.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: September 15, 2009
    Assignee: University of Southern California
    Inventors: Peter C. Brooks, Jingsong Xu, Eric Petitclerc
  • Publication number: 20090028867
    Abstract: The invention describes methods for inhibiting angiogenesis in a tissue by administering an antagonist that specifically binds to a proteolyzed or denatured collagen but not to native triple helical forms of the collagen. Antagonists of the invention can target, for example, denatured collagens type-I, type-II, type-III, type-IV, type-V and combinations thereof. Methods utilizing such antagonists for therapeutic treatment of tumor growth, tumor metastasis or of restenosis also are described, as are methods to use such antagonists as diagnostic markers of angiogenesis in normal or diseased tissues both in vivo and ex vivo. Antagonists include monoclonal antibodies referred to as HU177, HUIV26, and XL313.
    Type: Application
    Filed: January 17, 2008
    Publication date: January 29, 2009
    Applicant: University Of Southern California
    Inventors: Peter C. Brooks, Jingsong Xu, Eric Petitclerc
  • Patent number: 7345151
    Abstract: The invention describes methods for inhibiting angiogenesis in a tissue by administering an antagonist that specifically binds to a proteolyzed or denatured collagen but not to native triple helical forms of the collagen. Antagonists of the invention can target, for example, denatured collagens type-I, type-II, type-III, type-IV, type-V and combinations thereof. Methods utilizing such antagonists for therapeutic treatment of tumor growth, tumor metastasis or of restenosis also are described, as are methods to use such antagonists as diagnostic markers of angiogenesis in normal or diseased tissues both in vivo and ex vivo. Antagonists include monoclonal antibodies referred to as HUI77, HUIV26, and XL313.
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: March 18, 2008
    Assignee: University of Southern California
    Inventors: Peter C. Brooks, Jingsong Xu, Eric Petitclerc
  • Patent number: 7122635
    Abstract: The invention describes methods for inhibiting angiogenesis in a tissue by administering an antagonist that specifically binds to a proteolyzed or denatured collagen but not to native triple helical forms of the collagen. Antagonists of the invention can target, for example, denatured collagens type-I, type-II, type-III, type-IV, type-V and combinations thereof. Methods utilizing such antagonists for therapeutic treatment of tumor growth, tumor metastasis or of restenosis also are described, as are methods to use such antagonists as diagnostic markers of angiogenesis in normal or diseased tissues both in vivo and ex vivo. Antagonists include monoclonal antibodies referred to as HUI77, HUIV26, and XL313.
    Type: Grant
    Filed: January 6, 2000
    Date of Patent: October 17, 2006
    Assignee: University of Southern California
    Inventors: Peter C. Brooks, Jingsong Xu, Eric Petitclerc
  • Publication number: 20060088540
    Abstract: The invention describes methods for inhibiting angiogenesis in a tissue by administering an antagonist that specifically binds to a proteolyzed or denatured collagen but not to native triple helical forms of the collagen. Antagonists of the invention can target, for example, denatured collagens type-I, type-II, type-III, type-IV, type-V and combinations thereof. Methods utilizing such antagonists for theraputic treatment of tumor growth, tumor metastasis or of restenosis also are described, as are methods to use such antagonists as diagnostic markers of angiogenesis is normal or diseased tissues both in vivo and ex vivo. Antagonists include monoclonal antibodies referred to as HUI77, HUIV26, and XL313.
    Type: Application
    Filed: September 15, 2005
    Publication date: April 27, 2006
    Inventors: Peter Brooks, Jingsong Xu, Eric Petitclerc
  • Publication number: 20060067932
    Abstract: The invention describes methods for inhibiting angiogenesis in a tissue by administering an antagonist that specifically binds to a proteolyzed or denatured collagen but not to native triple helical forms of the collagen. Antagonists of the invention can target, for example, denatured collagens type-I, type-II, type-III, type-IV, type-V and combinations thereof. Methods utilizing such antagonists for therapeutic treatment of tumor growth, tumor metastasis or of restenosis also are described, as are methods to use such antagonists as diagnostic markers of angiogenesis in normal or diseased tissues both in vivo and ex vivo. Antagonists include monoclonal antibodies referred to as HUI77, HUIV26, and XL313.
    Type: Application
    Filed: September 15, 2005
    Publication date: March 30, 2006
    Inventors: Peter Brooks, Jingsong Xu, Eric Petitclerc
  • Publication number: 20030113331
    Abstract: The invention describes methods for inhibiting angiogenesis in a tissue by administering an antagonist that specifically binds to a proteolyzed or denatured collagen but not to native triple helical forms of the collagen. Antagonists of the invention can target, for example, denatured collagens type-I, type-II, type-III, type-IV, type-V and combinations thereof. Methods utilizing such antagonists for therapeutic treatment of tumor growth, tumor metastasis or of restenosis also are described, as are methods to use such antagonists as diagnostic markers of angiogenesis in normal or diseased tissues both in vivo and ex vivo. Antagonists include monoclonal antibodies referred to as HUI77, HUIV26, and XL313.
    Type: Application
    Filed: January 6, 2000
    Publication date: June 19, 2003
    Inventors: PETER C. BROOKS, JINGSONG XU, ERIC PETITCLERC