The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 31, 1999
Filed:
Dec. 02, 1996
Daniel E Katzman, Jerusalem, IL;
Oridion Medical Ltd., Jerusalem, IL;
Abstract
A breath test for diagnosing the presence of Chlamydia species, such as Chlamydia pneumoniae, in a subject is described. The method of diagnosing Chlamydia species in a subject is performed as follows. First, a safe and effective amount of a substrate, preferably appropriately labelled, is administered to the subject. Second, the exhaled breath of the subject is analyzed to detect the concentration of a cleavage product or products, produced when an enzyme from Chlamydia bacteria cleaves the substrate. The presence of the cleavage product or products indicates a positive diagnosis of Chlamydia species in the subject. A breath test kit is also described. Such a breath test kit would include an item or items necessary for performing at least one of the methods of diagnosing Chlamydia species in a subject. For example, such a breath test kit could include a substrate to be administered to the subject.