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. 08, 1980
Filed:
Nov. 24, 1978
Marvin A Genshaw, Elkhart, IN (US);
William I White, Elkhart, IN (US);
Miles Laboratories, Inc., Elkhart, IN (US);
Abstract
Glucose indicator, test means and method for assaying glucose in fluids are disclosed. More specifically, a new indicator formulation comprising an enzyme system which includes a substance having glucose oxidase activity, a substance having perioxidative activity and a mixture of syringaldazine and 3,3',5,5'-tetramethylbenzidine are disclosed for indicating the presence of glucose in industrial and body fluids. The indicator formulation is nonmutagenic and can be used in conjunction with instrumentation designed to quantitatively measure whole blood glucose levels within the range of 10 to 400 milligrams (mg) per 100 milliliters (ml).