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. 09, 1995
Filed:
Mar. 17, 1994
Applicant:
Inventors:
Assignee:
Tao Medical Electronics Co., Ltd., Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
436 63 ; 435-2 ; 435 4051 ; 356 36 ; 356 39 ; 436175 ; 436176 ; 436825 ;
Abstract
A reagent for measuring immature leukocytes which comprises: (1) a polyoxyethylene-based nonionic surfactant having the general formula (I) in a sufficient amount capable of fixing cytoplasms and cell membranes of immature leukocytes: