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:
May. 13, 1997
Filed:
May. 03, 1996
Applicant:
Inventor:
Kazuhiro Tsutsumi, Sakata-gun, JP;
Assignee:
Hiroshi Maeda, Hyogo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436 74 ; 436 73 ; 436 79 ;
Abstract
A composite reagent, for a veterinary diagnostic test, which contains a color reagent substance to produce a color by reacting with either one or both of magnesium (Mg) ions and calcium (Ca) ions, a polyoxyethylene alkylphenyl ether, and a masking agent for interfering metal ions in a urine of an animal other than the Mg ions and the Ca ions.