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:
Oct. 28, 1980
Filed:
May. 03, 1978
Applicant:
Inventor:
Doyle E Hill, Fairport, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; G01N / ; G01N / ; G01N / ;
U.S. Cl.
CPC ...
252408 ; 2323 / ; 422 68 ; 424-3 ; 424-7 ; 424101 ; 435-4 ; 435 10 ; 435 11 ; 435 14 ; 435 25 ; 435 28 ;
Abstract
A calibrator composition is disclosed in which a bias due to a dialyzed blood serum matrix is reduced to an acceptable level by the addition of a compatible, organic material. Methods of preparing and using the same are also disclosed.