Patents
US 12742792 B2: Methods and systems to detect and quantify the amount of LP-X and other abnormal lipoproteins in a biosample using NMR spectroscopy
- Granted
- 2026-09-22
- Filed
- 2022-09-19 application 17947738
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Described herein are methods and systems for the determination of constituents in biosamples by NMR spectroscopy and more specifically for the determination of lipoprotein constituents LP-X, LP-Y, and LP-Z in blood plasma and serum.
Source: PTBLXML, file of 2026-09-22 (ipgb20260922.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Laboratory Corporation of America Holdings 128 patents | US company or organization | Burlington, NC | PTBLXML, file of 2026-09-22 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| James D. Otvos | Apex, NC | PTBLXML, file of 2026-09-22 | ||
| Irina Shalaurova | Cary, NC | PTBLXML, file of 2026-09-22 | ||
| Alan Remaley | Bethesda, MD | PTBLXML, file of 2026-09-22 | ||
| Maureen Sampson | Silver Spring, MD | PTBLXML, file of 2026-09-22 | ||
| Lita Freeman | Bethesda, MD | PTBLXML, file of 2026-09-22 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G01N | Investigating or analysing materials by determining their chemical or physical properties | G01N33/92 | PTBLXML, file of 2026-09-22 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.