Patents by Inventor Gil H. Choi

Gil H. Choi 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: 6887480
    Abstract: The present invention relates to novel immunogenic polypeptides, and fragments thereof, and vaccines for the prevention and treatment of pneumococcal infection, especially by Streptococcus pneumoniae. The invention also relates to antibodies against the disclosed polypeptides, as well as vaccines containing said polypeptides and methods of disease prevention.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: May 3, 2005
    Assignee: MedImmune, Inc.
    Inventors: John E. Adamou, Gil H. Choi
  • Patent number: 6887663
    Abstract: The present invention relates to novel vaccines for the prevention or attenuation of infection by Streptococcus pneumoniae. The invention further relates to isolated nucleic acid molecules encoding antigenic polypeptides of Streptococcus pneumoniae. Antigenic polypeptides are also provided, as are vectors, host cells and recombinant methods for producing the same. The invention additionally relates to diagnostic methods for detecting Streptococcus nucleic acids, polypeptides and antibodies in a biological sample.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: May 3, 2005
    Assignee: Human Genome Sciences, Inc.
    Inventors: Gil H. Choi, Charles A. Kunsch, Steven C. Barash, Patrick J. Dillion, Brian Dougherty, Michael R. Fannon, Craig A. Rosen
  • Publication number: 20040265962
    Abstract: The present invention relates to novel genes from S. aureus and the polypeptides they encode. Also provided as are vectors, host cells, antibodies and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of S. aureus polypeptide activity. The invention additionally relates to diagnostic methods for detecting Staphylococcus nucleic acids, polypeptides and antibodies in a biological sample. The present invention further relates to novel vaccines for the prevention or attenuation of infection by Staphylococcus.
    Type: Application
    Filed: April 14, 2004
    Publication date: December 30, 2004
    Applicant: Human Genome Sciences, Inc.
    Inventors: Camella Bailey, Gil H. Choi
  • Patent number: 6833253
    Abstract: The present invention relates to novel genes from S. aureus and the polypeptides they encode. Also provided are vectors, host cells, antibodies and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of S. aureus polypeptide activity. The invention additionally relates to diagnostic methods for detecting Staphylococcus nucleic acids, polypeptides and antibodies in a biological sample. The present invention further relates to novel vaccines for the prevention or attenuation of infection by Staphylococcus.
    Type: Grant
    Filed: August 10, 2001
    Date of Patent: December 21, 2004
    Assignee: Human Genome Sciences, Inc.
    Inventor: Gil H. Choi
  • Publication number: 20040253672
    Abstract: The present invention relates to novel human secreted proteins and isolated nucleic acids containing the coding regions of the genes encoding such proteins. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human secreted proteins. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating diseases, disorders, and/or conditions related to these novel human secreted proteins.
    Type: Application
    Filed: December 4, 2003
    Publication date: December 16, 2004
    Inventors: Steven M. Ruben, Adam Bell, Charles E. Birse, George A. Komatsoulis, Gil H. Choi, Henrik S. Olsen, Jian Ni, Kevin P. Baker
  • Patent number: 6824992
    Abstract: The present invention relates to a histidine kinase, two-component gene (CaHK1) from Candida albicans. CaHK1 encodes a 2471 amino acid protein with an estimated molecular mass of 281.8 kDa. Also provided are vectors, host cells, antibodies and recombinant methods for producing the same. The invention further relates agonists and antagonists and to screening methods for identifying agonists and antagonists of CaHK1 polypeptide activity. The invention additionally relates to diagnostic methods for detecting CaHK1 nucleic acids, polypeptides, and antibodies in a biological sample. The present invention further relates to novel antagonists and vaccines for the prevention or attenuation of infection by Candida albicans.
    Type: Grant
    Filed: April 5, 2002
    Date of Patent: November 30, 2004
    Assignees: Human Genome Sciences, Inc., The Georgetown University
    Inventors: Antonio Jose C. Abad, Gil H. Choi, Richard A. Calderone
  • Patent number: 6821754
    Abstract: The present invention relates to 11 novel genes from S. aureus and the polypeptides they encode. Also provided as are vectors, host cells, antibodies and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of S. aureus polypeptide activity. The invention additionally relates to diagnostic methods for detecting Staphylococcus nucleic acids, polypeptides and antibodies in a biological sample. The present invention further relates to novel vaccines for the prevention or attenuation of infection by Staphylococcus.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: November 23, 2004
    Assignees: Human Genome Sciences, Inc., Ludwig Institute for Cancer Research
    Inventors: Andrew J. G. Simpson, Gil H. Choi
  • Publication number: 20040192903
    Abstract: The present invention relates to novel genes located in two chromosomal regions within uropathogenic E. coli that are associated with virulence. These chromosomal regions are known as pathogenicity islands (PAIs). In particular, the present application discloses 142 sequenced fragments (contigs) of DNA from two pools of cosmids covering pathogenicity islands PAI IV and PAI V located on the chromosome of the uropathogenic Escherichia coli J96. Further disclosed are 351 predicted protein-coding open reading frames within the sequenced fragments.
    Type: Application
    Filed: March 25, 2004
    Publication date: September 30, 2004
    Applicants: Human Genome Sciences, Inc., Wisconsin Alumni Research Foundation
    Inventors: Patrick J. Dillon, Gil H. Choi, Rodney A. Welch
  • Patent number: 6787643
    Abstract: The present invention relates to novel genes located in two chromosomal regions within uropathogenic E. coli that are associated with virulence. These chromosomal regions are known as pathogenicity islands (PAIs). In particular, the present application discloses 142 sequenced fragments (contigs) of DNA from two pools of cosmids covering pathogenicity islands PAI IV and PAI V located on the chromosome of the uropathogenic Escherichia coli J96. Further disclosed are 351 predicted protein-coding open reading frames within the sequenced fragments.
    Type: Grant
    Filed: September 20, 2001
    Date of Patent: September 7, 2004
    Assignees: Human Genome Sciences, Inc., Wisconsin Alumni Research Foundation
    Inventors: Patrick J. Dillon, Gil H. Choi, Rodney A. Welch
  • Patent number: 6753149
    Abstract: The present invention relates to novel genes from S. aureus and the polypeptides they encode. Also provided as are vectors, host cells, antibodies and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of S. aureus polypeptide activity. The invention additionally relates to diagnostic methods for detecting Staphylococcus nucleic acids, polypeptides and antibodies in a biological sample. The present invention further relates to novel vaccines for the prevention or attenuation of infection by Staphylococcus.
    Type: Grant
    Filed: May 6, 2002
    Date of Patent: June 22, 2004
    Assignee: Human Genome Sciences, Inc.
    Inventors: Camella Bailey, Gil H. Choi
  • Publication number: 20040082002
    Abstract: The present invention relates to novel genes from S. aureus and the polypeptides they encode. Also provided as are vectors, host cells, antibodies and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of S. aureus polypeptide activity. The invention additionally relates to diagnostic methods for detecting Staphylococcus nucleic acids, polypeptides and antibodies in a biological sample. The present invention further relates to novel vaccines for the prevention or attenuation of infection by Staphylococcus.
    Type: Application
    Filed: November 14, 2003
    Publication date: April 29, 2004
    Inventor: Gil H. Choi
  • Publication number: 20040043037
    Abstract: The present invention provides polynucleotide sequences of the genome of Staphylococcus aureus, polypeptide sequences encoded by the polynucleotide sequences, corresponding polynucleotides and polypeptides, vectors and hosts comprising the polynucleotides, and assays and other uses thereof. The present invention further provides polynucleotide and polypeptide sequence information stored on computer readable media, and computer-based systems and methods which facilitate its use.
    Type: Application
    Filed: December 27, 2002
    Publication date: March 4, 2004
    Applicant: Human Genome Sciences, Inc.
    Inventors: Charles A. Kunsch, Gil H. Choi, Steven Barash, Patrick J. Dillon, Michael R. Fannon, Craig A. Rosen
  • Publication number: 20040029118
    Abstract: The present invention provides polynucleotide sequences of the genome of Streptococcus pneumoniae, polypeptide sequences encoded by the polynucleotide sequences, corresponding polynucleotides and polypeptides, vectors and hosts comprising the polynucleotides, and assays and other uses thereof. The present invention further provides polynucleotide and polypeptide sequence information stored on computer readable media, and computer-based systems and methods which facilitate its use.
    Type: Application
    Filed: June 3, 2002
    Publication date: February 12, 2004
    Applicant: Human Genome Sciences, Inc.
    Inventors: Charles A. Kunsch, Gil H. Choi, Patrick J. Dillon, Craig A. Rosen, Steven C. Barash, Michael R. Fannon, Brian A. Dougherty
  • Publication number: 20030223996
    Abstract: The present invention relates to antibodies and related molecules that immunospecifically bind to BLyS. The present invention also relates to methods and compositions for detecting or diagnosing a disease or disorder associated with aberrant BLyS expression or inappropriate function of BLyS comprising antibodies or fragments or variants thereof or related molecules that immunospecifically bind to BLyS. The present invention further relates to methods and compositions for preventing, treating or ameliorating a disease or disorder associated with aberrant BLyS expression or inappropriate BLyS function comprising administering to an animal an effective amount of one or more antibodies or fragments or variants thereof or related molecules that immunospecifically bind to BLyS.
    Type: Application
    Filed: November 14, 2002
    Publication date: December 4, 2003
    Inventors: Steven M. Ruben, Steven C. Barash, Gil H. Choi, Tristan Vaughan, David Hilbert
  • Publication number: 20030190707
    Abstract: The present invention relates to novel human secreted proteins and isolated nucleic acids containing the coding regions of the genes encoding such proteins. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human secreted proteins. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating diseases, disorders, and/or conditions related to these novel human secreted proteins.
    Type: Application
    Filed: October 23, 2002
    Publication date: October 9, 2003
    Inventors: Craig A. Rosen, George A. Komatsoulis, Kevin P. Baker, Charles E. Birse, Daniel R. Soppet, Henrik S. Olsen, Paul A. Moore, Ping Wei, Reinhard Ebner, D. Roxanne Duan, Yanggu Shi, Gil H. Choi, Michele Fiscella, Jian Ni, Steven M. Ruben, Steven C. Barash
  • Publication number: 20030186364
    Abstract: The present invention relates to novel genes from S. aureus and the polypeptides they encode. Also provided as are vectors, host cells, antibodies and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of S. aureus polypeptide activity. The invention additionally relates to diagnostic methods for detecting Staphylococcus nucleic acids, polypeptides and antibodies in a biological sample. The present invention further relates to novel vaccines for the prevention or attenuation of infection by Staphylococcus.
    Type: Application
    Filed: May 6, 2002
    Publication date: October 2, 2003
    Applicant: Human Genome Sciences, Inc.
    Inventors: Camella Bailey, Gil H. Choi
  • Publication number: 20030153733
    Abstract: The present invention relates to 11 novel genes from S. aureus and the polypeptides they encode. Also provided as are vectors, host cells, antibodies and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of S. aureus polypeptide activity. The invention additionally relates to diagnostic methods for detecting Staphylococcus nucleic acids, polypeptides and antibodies in a biological sample. The present invention further relates to novel vaccines for the prevention or attenuation of infection by Staphylococcus.
    Type: Application
    Filed: October 24, 2002
    Publication date: August 14, 2003
    Applicant: Human Genome Sciences, Inc.
    Inventors: Andrew J.G. Simpson, Gil H. Choi
  • Patent number: 6593114
    Abstract: The present invention provides polynucleotide sequences of the genome of Staphylococcus aureus, polypeptide sequences encoded by the polynucleotide sequences, corresponding polynucleotides and polypeptides, vectors and hosts comprising the polynucleotides, and assays and other uses thereof. The present invention further provides polynucleotide and polypeptide sequence information stored on computer readable media, and computer-based systems and methods which facilitate its use.
    Type: Grant
    Filed: October 20, 1997
    Date of Patent: July 15, 2003
    Assignee: Human Genome Sciences, Inc.
    Inventors: Charles A. Kunsch, Gil H. Choi, Steven Barash, Patrick J. Dillon, Michael R. Fannon, Craig A. Rosen
  • Patent number: 6573082
    Abstract: The present invention relates to novel vaccines for the prevention or attenuation of infection by Streptococcus pneumoniae. The invention further relates to isolated nucleic acid molecules encoding antigenic polypeptides of Streptococcus pneumoniae. Antigenic polypeptides are also provided, as are vectors, host cells and recombinant methods for producing the same. The invention additionally relates to diagnostic methods for detecting Streptococcus nucleic acids, polypeptides and antibodies in a biological sample.
    Type: Grant
    Filed: March 28, 2000
    Date of Patent: June 3, 2003
    Assignee: Human Genome Sciences, Inc.
    Inventors: Gil H. Choi, Charles A. Kunsch, Steven C. Barash, Patrick J. Dillon, Brian Dougherty, Michael R. Fannon, Craig A. Rosen
  • Publication number: 20030059937
    Abstract: The present invention relates to antibodies and related molecules that immunospecifically bind to BLyS. The present invention also relates to methods and compositions for detecting or diagnosing a disease or disorder associated with aberrant BLyS expression or inappropriate function of BLyS comprising antibodies or fragments or variants thereof or related molecules that immunospecifically bind to BLyS. The present invention further relates to methods and compositions for preventing, treating or ameliorating a disease or disorder associated with aberrant BLyS expression or inappropriate BLyS function comprising administering to an animal an effective amount of one or more antibodies or fragments or variants thereof or related molecules that immunospecifically bind to BLyS.
    Type: Application
    Filed: June 15, 2001
    Publication date: March 27, 2003
    Inventors: Steven M. Ruben, Steven C. Barash, Gil H. Choi, Tristan Vaughan, David Hilbert