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. 29, 1998
Filed:
Mar. 21, 1997
Applicant:
Inventors:
Geoffrey Burns, Marple, GB;
Martina Junius-Comer, Tutzing, DE;
Assignee:
Bohringer Mannheim GmbH, Mannheim, DE;
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436 12 ; 436-8 ; 436 16 ; 436 97 ; 436176 ; 422 61 ; 428528 ;
Abstract
The invention concerns a stable control serum or calibration serum containing bilirubin to analytically examine the methodical accuracy of individual parameters in human sera or patients. The control serum or calibration serum according to the invention is used to stabilize bilirubin in solutions and to generally increase the stability of control sera or calibration sera.