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:
Oct. 19, 1999
Filed:
Apr. 08, 1998
Applicant:
Inventors:
Kinya Uchihashi, Hyogo-ken, JP;
Yoshiro Ikeuchi, Hyogo-ken, JP;
Atsushi Shirakami, Hyogo-ken, JP;
Yukio Hamaguchi, Hyogo-ken, JP;
Assignee:
Sysmex Corporation, Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
436 10 ; 436-8 ; 436 17 ; 436 18 ; 436 63 ; 436 66 ; 436174 ; 436175 ; 436176 ; 2524081 ;
Abstract
A reagent for measurement of leukocytes and hemoglobin concentration in the blood includes a cationic surfactant in an amount sufficient to lyse erythrocytes and denature hemoglobin, at least one of the following hemoglobin stabilizers: