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. 11, 1978
Filed:
Jul. 21, 1977
Applicant:
Inventor:
Young Ran Kim, Hartsdale, NY (US);
Assignee:
Technicon Instruments Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
2323 / ;
Abstract
Procedures are disclosed for obtaining white blood cell counts and platelet counts by light scattering measurements in which anticoagulated blood samples are treated such that the morphology of the white cells (leukocytes) and platelets remain intact and permit the discrimination of platelets from white cells and of most classes of white cells from one another and their counting without the need for staining.