Patent · US Active

Occlusive devices

US9554806B2 · kind B2 · utility

19Cited by

35References

20Claims

0Family size

Assignee

W.L. Gore & Associates GmbH · DE

Inventors

Coby C. Larsen · Flagstaff, US
Steven J. Masters · Flagstaff, US
Edward E. Shaw · Flagstaff, US

Key dates

Filing date	Sep 13, 2012
Grant date	Jan 31, 2017
Priority date	—
Expiry date	Aug 4, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2017/00867
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An occlusive device includes a frame element having a distal end and a proximal end, and a delivery configuration and a deployed configuration. The occlusive device also includes an occlusive face having a peripheral edge, where the occlusive face positioned toward the proximal end of the frame element. The occlusive device also includes at least one anchor positioned at the peripheral edge of the occlusive face, where the at least one anchor extends at an acute angle to the peripheral edge of the occlusive face.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.