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. 03, 2021
Filed:
Sep. 26, 2013
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Public University Corporation Nara Medical University, Nara, JP;
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
Public University Corporation Nara Medical University, Nara, JP;
Abstract
Various methods for evaluating hemostatic effect and various blood coagulation initiation reagents were studied to construct a method for evaluating blood coagulation reaction mediated by a substance having an activity of substituting for coagulation factor VIII (FVIII). As a result, it was discovered that by using a coagulation initiation reagent containing activated coagulation factor XI (FXIa) and phospholipids, the effect of a substance having an activity of substituting for coagulation factor VIII (FVIII) on blood coagulation reaction can be evaluated using the amount of thrombin generated in the blood sample as an indicator.