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:
Aug. 01, 1989
Filed:
Jan. 26, 1988
Lawrence Kass, Hinckley, OH (US);
Cytocolor, Inc., Hinckley, OH (US);
Abstract
This invention relates to the cytology of blood, bone marrow, and lumpth node cells, and a method of differentiating, identifying, and enumerating said cells among a plurality of cells of hematopoietic origin. More specifically, the invention is directed to the use of basic cationic diazo dyes capable of staining a plurality of cells of hematopoietic origin to differentiate and enumerate the abnormal from the normal cells. The stained cells obtained by this invention have individual color characteristics which permit the identification and differentiation by use of various optical instruments, including, for example, an image analyzer, microscope, photomicroscope and the like.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile