Patents by Inventor Peter M. Bartold

Peter M. Bartold 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).

  • PAI-2 and T-PA as diagnostic markers of periodontal disease
    Patent number: 6406873
    Abstract: The existence and the extent of periodontal disease can be diagnosed by measuring plasminogen activator inhibitor 2 (PAI-2) and/or tissue plasminogen activator (t-PA) levels in gingival crevicular fluid (GCF). Levels of PAI-2 and t-PA in GCF rise sharply in the context of periodontal disease, and they also correlate with the severity of disease at different sites in the same patient.
    Type: Grant
    Filed: January 26, 1999
    Date of Patent: June 18, 2002
    Assignee: Biotech Australia Pty Ltd
    Inventors: Yin Xiao, Clive L. Bunn, Peter M. Bartold
  • PAI-2 AND T-PA AS DIAGNOSTIC MARKERS OF PERIODONTAL DISEASE
    Publication number: 20020012944
    Abstract: The existence and the extent of periodontal disease can be diagnosed by measuring plasminogen activator inhibitor 2 (PAI-2) and/or tissue plasminogen activator (t-PA) levels in gingival crevicular fluid (GCF). Levels of PAI-2 and t-PA in GCF rise sharply in the context of periodontal disease, and they also correlate with the severity of disease at different sites in the same patient.
    Type: Application
    Filed: January 26, 1999
    Publication date: January 31, 2002
    Inventors: YIN XIAO, CLIVE L. BUNN, PETER M. BARTOLD