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:
Sep. 01, 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
Aliquot of a urine sample is placed in a first automated analyzer sampling cup and a known standard is placed in a second cup. The urine sample and standard are transferred to separate cuvettes and at least one reagent composition in an aqueous medium is injected into the cuvette. The reagent composition contains a compound to remove substances in the urine interfering with a calorimetric reaction, a compound to convert B-hydroxybutyric acid in the urine to acetoacetic acid in the presence of nicotinamide adenine dinucleotide and reading at a specified wavelength to determine quantitatively the total ketone bodies in the patient's urine.