Patents by Inventor Yasir A. W. Skeiky

Yasir A. W. Skeiky 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: 8263089
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: September 11, 2012
    Assignee: Corixa Corporation
    Inventors: Ajay Bhatia, Yasir A. W. Skeiky, Peter Probst
  • Publication number: 20120171248
    Abstract: Compounds and methods for inducing protective immunity against tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one immunogenic portion of one or more M. tuberculosis proteins and DNA molecules encoding such polypeptides. Such compounds may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.
    Type: Application
    Filed: October 29, 2007
    Publication date: July 5, 2012
    Applicant: CORIXA CORPORATION
    Inventors: Steven G. Reed, Yasir A.W. Skeiky, Davin C. Dillon, Antonio Campos-Neto, Raymond Houghton, Thomas S. Vedvick, Daniel R. Twardzik, Michael J. Lodes, Ronald C. Hendrickson
  • Publication number: 20120114684
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Application
    Filed: September 30, 2011
    Publication date: May 10, 2012
    Applicant: CORIXA CORPORATION
    Inventors: Ajay Bhatia, Yasir A.W. Skeiky, Peter Probst
  • Patent number: 8084042
    Abstract: Compounds and methods for inducing protective immunity against tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one immunogenic portion of one or more M. tuberculosis proteins and DNA molecules encoding such polypeptides. Such compounds may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.
    Type: Grant
    Filed: May 7, 2007
    Date of Patent: December 27, 2011
    Assignee: Corixa Corporation
    Inventors: Steven G. Reed, Yasir A. W. Skeiky, Davin C. Dillon, Antonio Campos-Neto, Raymond Houghton, Thomas S. Vedvick, Daniel R. Twardzik, Michael J. Lodes, Ronald C. Hendrickson
  • Publication number: 20110305721
    Abstract: Compounds and methods for inducing protective immunity against tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one immunogenic portion of one or more M. tuberculosis proteins and DNA molecules encoding such polypeptides. Such compounds may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.
    Type: Application
    Filed: May 4, 2011
    Publication date: December 15, 2011
    Applicant: CORIXA CORPORATION
    Inventors: Steven G. Reed, Yasir A. W. Skeiky, Davin C. Dillon, Antonio Campos-Neto, Raymond Houghton, Thomas S. Vedvick, Daniel R. Twardzik
  • Patent number: 8052975
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: November 8, 2011
    Assignee: Corixa Corporation
    Inventors: Ajay Bhatia, Yasir A. W. Skeiky, Peter Probst
  • Patent number: 8012467
    Abstract: The invention relates to vaccines comprising recombinant vectors, such as recombinant adenoviruses. The vectors comprise heterologous nucleic acids encoding for at least two antigens from one or more tuberculosis-causing bacilli. The invention also relates to the use of specific protease recognition sites linking antigens through which the encoded antigens are separated upon cleavage. After cleavage, the antigens contribute to the immune response in a separate manner. The recombinant vectors may comprise a nucleic acid encoding the protease cleaving the linkers and separating the antigens. The invention furthermore relates to the use of genetic adjuvants encoded by the recombinant vectors, wherein such genetic adjuvants may also be cleaved through the presence of the cleavable linkers and the specific protease.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: September 6, 2011
    Assignees: Crucell Holland B.V., Aeras Global TB Vaccine Foundation
    Inventors: Menzo J. E. Havenga, Ronald Vogels, Jerald Sadoff, David Hone, Yasir A. W. Skeiky, Katarina Radosevic
  • Patent number: 7989605
    Abstract: Compounds and methods for inducing protective immunity against tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one immunogenic portion of one or more M. tuberculosis proteins and DNA molecules encoding such polypeptides. Such compounds may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: August 2, 2011
    Assignee: Corixa Corporation
    Inventors: Steven G. Reed, Yasir A. W. Skeiky, Davin C. Dillon, Antonio Campos-Neto, Raymond Houghton, Thomas S. Vedvick, Daniel R. Twardzik
  • Publication number: 20110142872
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Application
    Filed: October 30, 2007
    Publication date: June 16, 2011
    Applicant: CORIXA CORPORATION
    Inventors: Ajay Bhatia, Yasir A.W. Skeiky, Peter Probst
  • Patent number: 7927609
    Abstract: Compounds and methods for inducing protective immunity against tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one immunogenic portion of one or more M. tuberculosis proteins and DNA molecules encoding such polypeptides. Such compounds may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: April 19, 2011
    Assignee: Corixa Corporation
    Inventors: Steven G. Reed, Yasir A. W. Skeiky, Davin C. Dillon, Antonio Campos-Neto, Raymond Houghton, Thomas S. Vedvick, Daniel R. Twardzik, Michael J. Lodes, Ronald C. Hendrickson
  • Patent number: 7906277
    Abstract: Compounds and methods for diagnosing tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of one or more M. tuberculosis proteins, and DNA sequences encoding such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of M. tuberculosis infection in patients and biological samples. Antibodies directed against such polypeptides are also provided.
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: March 15, 2011
    Assignee: Corixa Corporation
    Inventors: Steven R. Reed, Yasir A. W. Skeiky, Davin C. Dillon, Antonio Campos-Neto, Raymond Houghton, Thomas S. Vedvick, Daniel R. Twardzik, Michael J. Lodes, Ronald C. Hendrickson
  • Publication number: 20090312244
    Abstract: Compounds and methods for inducing protective immunity against tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one immunogenic portion of one or more M. tuberculosis proteins and DNA molecules encoding such polypeptides. Such compounds may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.
    Type: Application
    Filed: October 29, 2007
    Publication date: December 17, 2009
    Applicant: Corixa Corporation
    Inventors: Steven G. Reed, Yasir A.W. Skeiky, Davin C. Dillon, Antonio Campos-Neto, Raymond Houghton, Thomas S. Vedvick, Daniel R. Twardzik, Michael J. Lodes, Ronald C. Hendrickson
  • Patent number: 7517952
    Abstract: Compositions and methods for the therapy and diagnosis of cancer, such as prostate cancer, are disclosed. Compositions may comprise one or more prostate-specific proteins, immunogenic portions thereof, or polynucleotides that encode such portions. Alternatively, a therapeutic composition may comprise an antigen presenting cell that expresses a prostate-specific protein, or a T cell that is specific for cells expressing such a protein. Such compositions may be used, for example, for the prevention and treatment of diseases such as prostate cancer. Diagnostic methods based on detecting a prostate-specific protein, or mRNA encoding such a protein, in a sample are also provided.
    Type: Grant
    Filed: June 13, 2000
    Date of Patent: April 14, 2009
    Assignee: Corixa Corporation
    Inventors: Jiangchun Xu, Davin C. Dillon, Jennifer L. Mitcham, Susan L. Harlocker, Yuqiu Jiang, Michael D. Kalos, Gary R. Fanger, Marc W. Retter, John A. Stolk, Craig H. Day, Thomas S. Vedvick, Darrick Carter, Samuel X. Li, Aijun Wang, Yasir A. W. Skeiky, William T. Hepler, Robert A. Henderson
  • Publication number: 20090047283
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Application
    Filed: October 30, 2007
    Publication date: February 19, 2009
    Applicant: CORIXA CORPORATION
    Inventors: Ajay Bhatia, Jeff Guderian, Yasir A. W. Skeiky, Jean-Francois L. Maisonneuve
  • Publication number: 20090035296
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Application
    Filed: October 30, 2007
    Publication date: February 5, 2009
    Applicant: CORIXA CORPORATION
    Inventors: Ajay Bhatia, Yasir A. W. Skeiky, Peter Probst
  • Publication number: 20090028887
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Application
    Filed: October 30, 2007
    Publication date: January 29, 2009
    Applicant: CORIXA CORPORATION
    Inventors: Ajay Bhatia, Yasir A.W. Skeiky, Peter Probst
  • Publication number: 20090017077
    Abstract: Compounds and methods for inducing protective immunity against tuberculosis are disclosed. The compounds provided include polypeptides that contain at least one immunogenic portion of one or more M. tuberculosis proteins and DNA molecules encoding such polypeptides. Such compounds may be formulated into vaccines and/or pharmaceutical compositions for immunization against M. tuberculosis infection, or may be used for the diagnosis of tuberculosis.
    Type: Application
    Filed: October 29, 2007
    Publication date: January 15, 2009
    Applicant: Corixa Corporation
    Inventors: Steven G. Reed, Yasir A. W. Skeiky, Davin C. Dillon, Antonio Campos-Neto, Raymond Houghton, Thomas S. Vedvick, Daniel T. Twardzik
  • Publication number: 20080317772
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Application
    Filed: October 30, 2007
    Publication date: December 25, 2008
    Applicant: CORIXA CORPORATION
    Inventors: Ajay Bhatia, Yasir A.W. Skeiky, Peter Probst
  • Patent number: 7462357
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: December 9, 2008
    Assignee: Corixa Corporation
    Inventors: Ajay Bhatia, Yasir A. W. Skeiky, Peter Probst
  • Publication number: 20080299142
    Abstract: Compounds and methods for the diagnosis and treatment of Chlamydial infection are disclosed. The compounds provided include polypeptides that contain at least one antigenic portion of a Chlamydia antigen and DNA sequences encoding such polypeptides. Pharmaceutical compositions and vaccines comprising such polypeptides or DNA sequences are also provided, together with antibodies directed against such polypeptides. Diagnostic kits containing such polypeptides or DNA sequences and a suitable detection reagent may be used for the detection of Chlamydial infection in patients and in biological samples.
    Type: Application
    Filed: October 30, 2007
    Publication date: December 4, 2008
    Applicant: CORIXA CORPORATION
    Inventors: Ajay Bhatia, Yasir A.W. Skeiky, Peter Probst