Patents by Inventor Peter Singh Bhogal

Peter Singh Bhogal 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).

  • Diagnostics and treatments of periodontal disease
    Publication number: 20110213129
    Abstract: This invention relates to the PrtR-PrtK cell surface protein of Porphyromonas gingivalis and in particular a multimeric cell association protein complex comprising the PrtR and PrtK proteins. Accordingly the invention provides a substantially purified antigenic complex for use in raising an antibody response directed against Porphyromonas gingivalis. The complex comprises at least one multimeric protein complex of arginine-specific and lysine-specific thiol endopeptidases each containing at least one adhesin domain, the complex having a molecular weight of greater than about 200 kDa. The invention also relates to pharmaceutical compositions and associated agents based on said complex for the detection, prevention and treatment of Periodontal disease associated with P. gingivalis.
    Type: Application
    Filed: March 16, 2011
    Publication date: September 1, 2011
    Applicant: The University of Melbourne
    Inventors: Eric Charles Reynolds, Peter Singh Bhogal, Nada Slakeski
  • Diagnostics and treatments of periodontal disease
    Publication number: 20030157637
    Abstract: This invention relates to the PrtR-PrtK cell surface protein of Porphyromonas gingivalis and in particular a multimeric cell associated protein complex comprising the PrtR and PrtK proteins. Accordingly the invention provides a substantially purified antigenic complex for use in raising an antibody response directed against Porphyromonas gingivalis. The complex comprises at least one multimeric protein complex of arginine-specific and lysine-specific thiol endopeptidases each containing at least one adhesin domain, the complex having a molecular weight of greater than about 200 kDa. The invention also relates to pharmaceutical compositions and associated agents based on said complex for the detection, prevention and treatment of Periodontal disease associated with P. gingivalis.
    Type: Application
    Filed: August 28, 2002
    Publication date: August 21, 2003
    Applicant: The University of Melbourne
    Inventors: Eric Charles Reynolds, Peter Singh Bhogal, Nada Slakeski
  • Diagnostics and treatments of periodontal disease
    Patent number: 6511666
    Abstract: This invention relates to the PrtR-PrtK cell surface protein of Porphyromonas gingivalis in particular a multimeric cell associated protein complex comprising the PrtR and PrtK proteins. There is provided a substantially purified antigenic complex for use in raising an antibody response directed against Porphyromonas gingivalis. The complex comprises at least one multimeric protein complex of arginine-specific and lysine-specific thiol endopeptidases each containing at least one adhesin domain. The complex has a molecular weight of greater than about 200 kDa. The invention also relates to pharmaceutical compositions and associated agents based on said complex for the detection, prevention and treatment of Periodontal disease associated with P. gingivalis.
    Type: Grant
    Filed: September 15, 1998
    Date of Patent: January 28, 2003
    Assignees: The University of Melbourne, Victorian Dairy Industry Authority
    Inventors: Eric Charles Reynolds, Peter Singh Bhogal, Nada Slakeski