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:
Apr. 13, 1982
Filed:
Mar. 21, 1980
Applicant:
Inventor:
Allan L Louderback, Temple City, CA (US);
Assignee:
Beckman Instruments, Inc., Fullerton, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; C09K / ;
U.S. Cl.
CPC ...
252408 ; 2323 / ; 424-2 ; 424-3 ; 435-4 ;
Abstract
An improved blood serum reference composition of the type comprising blood serum having constituents of known values, characterized in that said composition further comprises a water soluble amine chloride. The water soluble amine chloride is employed to adjust the negative electrolyte balance of said reference composition without interfering with presently employed blood serum clinical assay procedures or analytical equipment used therein.