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. 03, 2023
Filed:
Nov. 27, 2018
Applicant:
Siemens Healthcare Diagnostics Products Gmbh, Marburg, DE;
Inventors:
Assignee:
Siemens Healthcare Diagnostics Products GMBH, Marburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/86 (2006.01);
U.S. Cl.
CPC ...
G01N 33/86 (2013.01); G01N 2333/7454 (2013.01); G01N 2800/224 (2013.01);
Abstract
The present invention pertains to the field of coagulation diagnostics and relates to a prothrombin time reagent on the basis of recombinant or native tissue factor protein and phospholipids, which reagent can be stabilized by the addition of an iron chelator from the groups of siderophores and 3,5-diphenyl-1,2,4-triazoles.