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:
Jul. 07, 1998
Filed:
Apr. 12, 1996
Jack V Smith, St. Petersburg, FL (US);
Jesse M Carter, Tampa, FL (US);
Chimera Research & Chemical, Inc., Largo, FL (US);
Abstract
Detecting white blood cells in an aliquot of urine by placing the aliquot of urine in an automated analyzer sampling cup, transferring the urine to a cuvette and injecting at least one reagent composition. The reagent composition contains a buffer, an activator such as benzalkonium chloride, an indicator and at least one substance to remove substances in the urine that cause interference with colorimetric photometry. The aliquot of urine is read in accordance with a preprogrammed code at a monochromatically specified wavelength to compare absorbance of the patient's urine with a known standard containing a known concentration of white blood cells.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile