Patents
US 12629159 B2: Disposable thrombectomy maceration and aspiration system
- Granted
- 2026-05-19
- Filed
- 2021-04-19 application 17234278
- Type
- Utility · 41 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A disposable thrombectomy maceration and aspiration system for macerating and aspirating thrombus or other obstructive material in a lumen of a vascular graft or vessel. The system includes three major components: a disposable integrated aspiration pump and fluid collection device for generating aspiration vacuum pressure and collecting macerated particulate, a disposable integrated thrombectomy and aspiration apparatus removably coupled to the device configured to macerate the thrombus with a motor powered maceration wire while including an aspiration pathway for aspirating the macerated particulate into the device, and a catheter removably coupled to the apparatus and covering a portion of the maceration wire for insertion into the patient to the thrombus site. The catheter is of sufficient size to allow the macerated particulate to be aspirated from a distal opening through the catheter and apparatus before being deposited into the fluid collection compartment of the device.
Source: PTBLXML, file of 2026-05-19 (ipgb20260519.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Argon Medical Devices, Inc. 20 patents | US company or organization | Frisco, TX | PTBLXML, file of 2026-05-19 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Matthew Mobley | Athens, TX | 4 | PTBLXML, file of 2026-05-19 | |
| Lee Carter | McKinney, TX | PTBLXML, file of 2026-05-19 | ||
| Mukesh Shah | Des Plaines, IL | PTBLXML, file of 2026-05-19 | ||
| Ramana Hogirala | Mount Prospect, IL | PTBLXML, file of 2026-05-19 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61B | Diagnosis; surgery; identification | A61B17/22 | PTBLXML, file of 2026-05-19 |
| A61M | Devices for introducing media into, or onto, the body ; devices for transducing body media or for taking media from the body ; devices for producing or ending sleep or stupor | A61M1/64 | PTBLXML, file of 2026-05-19 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-03-18 | Security interest Security interest Security interest | ARGON MEDICAL DEVICES, INC. signed 2024-03-18 MEDICAL DEVICE TECHNOLOGIES, INC. signed 2024-03-18 MANAN MEDICAL PRODUCTS, INC. signed 2024-03-18 | HSBC BANK USA, NATIONAL ASSOCIATION, AS COLLATERAL AGENT DEPEW, NY | 66816/20 | PASDL, file of 2026-10-15 |
| 2023-01-19 | Assignment Change of owner/assignee address | ARGON MEDICAL DEVICES, INC. signed 2023-01-19 | ARGON MEDICAL DEVICES, INC. PLANO, TX | 62437/600 | PASDL, file of 2026-10-15 |
| 2021-04-19 | Assignment Assignment of assignor's interest | MOBLEY, MATTHEW signed 2021-04-15 CARTER, LEE signed 2021-04-15 SHAH, MUKESH signed 2021-04-15 HOGIRALA, RAMANA signed 2021-04-15 | ARGON MEDICAL DEVICES, INC. FRISCO, TX | 55967/685 | PASDL, file of 2026-10-15 |
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.