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:
Dec. 17, 1991
Filed:
Mar. 16, 1990
Applicant:
Inventors:
Abraham Schwartz, Hato Rey, PR (US);
Emma F Repollet, Hato Rey, PR (US);
Assignee:
Caribbean Microparticles Corporation, Hato Rey, PR (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
436-8 ; 436 10 ; 436 63 ; 436800 ; 436808 ; 435967 ;
Abstract
Highly uniform microbeads containing a single fluorescence dye or a mixture of fluorescence dyes, which can be excited over a wide range of the spectrum extending from the ultraviolet to the infrared, and which can be used to align a flow cytometer or fluorescence microscope.