Patents
US 12442030 B2: Methods and systems for determining ADAMTS13 enzyme activity
- Granted
- 2025-10-14
- Filed
- 2024-03-07 application 18598286
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Disclosed are methods and systems for the analysis activity of enzyme disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13 (ADAMTS13) in a sample. The methods and systems disclosed herein can be useful for diagnosis of thrombotic thrombocytopenic purpura in a patient.
Source: PVGPATDIS, file of 2026-04-10 (ipg251014.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Laboratory Corporation of America Holdings 128 patents | US company or organization | Burlington, NC | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Russell Philip Grant | Chapel Hill, NC | 14 | PVGPATDIS, file of 2026-04-10 | |
| Christopher Michael Shuford | Mebane, NC | 6 | PVGPATDIS, file of 2026-04-10 | |
| Meghan Norris Bradley | Mebane, NC | 5 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C12Q | Measuring or testing processes involving enzymes, nucleic acids or microorganisms ; compositions or test papers therefor; processes of preparing such compositions; condition-responsive control in microbiological or enzymological processes | C12Q1/37 | PVGPATDIS, file of 2026-04-10 |
| G01N | Investigating or analysing materials by determining their chemical or physical properties | G01N33/6851 | PVGPATDIS, file of 2026-04-10 |
| Y02A | Technologies for adaptation to climate change | Y02A50/30 | 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 |
|---|---|---|---|---|---|
| 2024-06-07 | Assignment Assignment of assignor's interest | GRANT, RUSSELL PHILIP signed 2018-05-07 SHUFORD, CHRISTOPHER MICHAEL signed 2018-05-07 BRADLEY, MEGHAN NORRIS signed 2018-05-09 | LABORATORY CORPORATION OF AMERICA HOLDINGS BURLINGTON, NC | 67652/586 | 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.