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:
Apr. 07, 2020
Filed:
Sep. 14, 2017
Medtronic Vascular, Inc., Santa Rosa, CA (US);
Charlene Yuan, Plymouth, MN (US);
Lawrence Erickson, East Bethel, MN (US);
Trevor Huang, Maple Grove, MN (US);
Medtronic Vascular, Inc., Santa Rosa, CA (US);
Abstract
Aspects of the disclosure relate to clotting time tests detect clotting time based on the viscosity changes of a fluid sample, using a disk dropped within a test chamber containing the fluid sample from a disk maximal position to a disk minimal position, which is a point at which the disk settles within the fluid sample. Changes in the disk minimal position as multiple test cycles are conducted are used in assessing formation of a clot within the fluid sample. Methods of assessing such changes in the disk minimal position are disclosed.