Systems and methods for protecting the cerebral vasculature

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11439491
APP PUB NO 20190328502A1
SERIAL NO

16395412

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed are methods and devices for isolating all three of the left subclavian, left common carotid and brachiocephalic arteries from embolic debris that might flow through the aortic arch, via a single access point. A system may include an elongate flexible tubular sheath, having a proximal end and a distal end, and an inner member extending through the sheath and moveable relative to the sheath. A left subclavian element may be supported by the inner member. A filter membrane may be configured to isolate the aorta from the brachiocephalic, left common carotid and left subclavian arteries when the left subclavian element is expanded within the left subclavian artery and the sheath is retracted to expose the membrane. The left subclavian element may include a self expandable frame, which may carry a left subclavian filter.

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Patent Owner(s)

  • CLARET MEDICAL, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fields, Antony J San Francisco, US 54 4370
Fifer, Daniel Wayne Windsor, US 11 58
Hamill, Whittaker Ian Petaluma, US 9 6
Purcell, Cameron Paul Santa Rosa, US 21 158
Watson, James Richard Santa Rosa, US 2 1
Yuan, Shih Hsiung Albert Pleasanton, US 2 1

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