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:
Jun. 11, 2002
Filed:
Nov. 08, 1999
James C. Caillouette, Pasadena, CA (US);
Other;
Abstract
In the method of measuring pH of vaginal or other tissue moisture, the steps that include providing an indicator that exhibits a characteristic color when contacted with the moisture, the color being a function of moisture pH; obtaining a vaginal or other tissue moisture sample and transferring moisture from the sample to an indicator, outside the body, whereby the indicator then exhibits a characteristic color, which is a function of pH of the moisture; and providing a color comparison measurement means, and comparing the indicator characteristic color with color comparison measurement means. Also provided are test kit structures to enable performance of such pH measurement, as used for estrogen need determination and the presence or absence of amniotic fluid; and also to determine presence of amines produced by pathogenic bacteria, or flagellates (trichomonas).