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:
Mar. 02, 2010
Filed:
Jun. 24, 2003
Guenter Frey, Ellerstadt, DE;
Carina Horn, Biblis, DE;
Otto Gaa, Worms, DE;
Hans Kintzig, Tiefenthal, DE;
Hans-ruediger Murawski, Lampertheim, DE;
Guenter Frey, Ellerstadt, DE;
Carina Horn, Biblis, DE;
Otto Gaa, Worms, DE;
Hans Kintzig, Tiefenthal, DE;
Hans-Ruediger Murawski, Lampertheim, DE;
Roche Diagnostics Operations, Inc., Indianapolis, IN (US);
Abstract
The invention concerns a method for automatically differentiating between a sample liquid and a control liquid especially within the context of analytical measuring systems, wherein the presence of a special property of the control liquid and/or at least two criteria are used for the differentiation. In addition the invention concerns appropriate control liquids that are suitable for the new method.