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. 03, 1991
Filed:
Sep. 12, 1989
Applicant:
Inventors:
Ruth M Becker, Sunnyvale, CA (US);
Sherburne M Edmondson, Jr, Cupertino, CA (US);
Assignee:
Sequoia-Turner Corporation (Unipath), Mountain View, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436 63 ; 435 29 ; 435 34 ; 435 39 ;
Abstract
Hemotological analyses for hemoglobin and for three part white cell differential count. The dilution step is performed off line from the precisely controlled lysing and cell size measurement steps, thereby substantially reducing initial investment costs while retaining analytical accuracies. Simultaneous mixing means are provided for the lysing reagent addition step.
Becker, Ruth. (1991). Semi-automatic process for white cell differential count (U.S. Patent No. 5045474). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5045474
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile