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. 02, 1998
Filed:
Mar. 19, 1996
Jack V Smith, St. Petersburg, FL (US);
Jesse M Carter, Tampa, FL (US);
Chimera Research & Chemical, Inc., Largo, FL (US);
Abstract
Placing an aliquot of a urine sample in an automated analyzer first sampling cup, and a standard containing a known quantity of nitrite in a second cup. Injecting known specified amounts of each sample from these cups into discrete cuvettes in the autoanalyzer, injecting at least one reagent composition in an aqueous medium containing a buffer, a compound to remove substances in the urine interfering with a colorimetric reaction, oxidized glutathione, and B-nicotinamide adenine dinucleotide phosphate or nicotinamide adenine dinucleotide and reading at a preprogrammed code in an automated analyzer at a preprogrammed wavelength to compare the patient's urine with the standard to determine quantitatively the presence of bacterial nitrite in the patient's urine.