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. 12, 1995
Filed:
Sep. 23, 1994
Applicant:
Inventors:
Kuniaki Tokuda, Kawagoe, JP;
Kazuhito Tanimoto, Sakai, JP;
Assignee:
Wako Pure Chemical Industries, Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436 97 ; 436164 ;
Abstract
Total or direct bilirubin can be measured stably with high reliability by using as an oxidizing agent vanadic acid ions or manganese (III) ions, or direct bilirubin can also be measured by using as a reaction inhibitor a water-soluble high polymer or a nonionic surfactant having a HLB value of 15 or more.