Patents
US 12102522 B2: Endovascular stent graft
- Granted
- 2024-10-01
- Filed
- 2020-01-09 application 17421930
- Type
- Utility · 18 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A stent for endovascular repair in a subject having an aortic dissection or aneurysm in the ascending aorta and methods of using the same are described herein. The stent comprises an inner covered stent having an inner lumen and one or more fenestrations, and an expandable outer shell coupled to the inner covered stent to form a fluid-tight chamber surrounding the inner covered stent. The one or more fenestrations provide fluid communication between the inner lumen and the fluid-tight chamber. The method of using the stent comprises deploying the endovascular stent in a constricted configuration in which the inner covered stent has a reduced diameter. The method further comprises expanding the outer shell to conform to the shape of the ascending aorta and cover an intimal tear of the aortic dissection, and moving the inner covered stent from the constricted configuration to an expanded configuration having an enlarged diameter.
Source: PVGPATDIS, file of 2026-04-10 (ipg241001.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| OSF Healthcare System 5 patents | US company or organization | Peoria, IL | OSF HEALTHCARE SYSTEM Federal lobbying client EXACT high confidence: identical full name and state OSF HEALTHCARE SYSTEM Nonprofit EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| David George Cable | Rockford, IL | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61F | Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-aid kits | A61F2/07 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-08-18 | Assignment Assignment of assignor's interest | OSF HEALTHCARE SYSTEM signed 2026-08-17 | CABLE, DAVID G, MD MARQUETTE, MI | 75684/102 | PASDL, file of 2026-10-15 |
| 2022-01-25 | Assignment Assignment of assignor's interest | CABLE, DAVID GEORGE signed 2021-11-01 | OSF HEALTHCARE SYSTEM PEORIA, IL | 58762/573 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.