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:
Aug. 25, 2026
Filed:
Oct. 09, 2020
Applicant:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Inventors:
Assignee:
Takeda Pharmaceutical Company Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q 1/56 (2006.01); C12Q 1/37 (2006.01);
U.S. Cl.
CPC ...
C12Q 1/56 (2013.01); C12Q 1/37 (2013.01); G01N 2333/96452 (2013.01); G01N 2400/40 (2013.01);
Abstract
The present invention provides a heparin-insensitive assay for measuring the quantity of Factor XIa in a sample. The present invention provides a method for measuring the concentration of Factor XIa in a plasma sample by using enzymatic heparin degradation as sample pretreatment step.