Patents
US 12687548 B2: Integrated sample processing system with multiple detection capability
- Granted
- 2026-07-21
- Filed
- 2024-04-09 application 18630611
- Type
- Utility · 15 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An integrated sample processing system including an analyzer and a mass spectrometer is disclosed. The integrated sample processing system can perform multiple different types of detection, thereby providing improved flexibility and better accuracy in processing samples. The detection systems in the sample processing system may include an optical detection system and a mass spectrometer.
Source: PTBLXML, file of 2026-07-21 (ipgb20260721.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Beckman Coulter, Inc. 400 patents | US company or organization | Brea, CA | BECKMAN COULTER INC SEC filer EXACT medium confidence: identical full name, one of each nationally | PTBLXML, file of 2026-07-21 |
| DH Technologies Development Pte. Ltd. 424 patents | Foreign company or organization | Singapore, SG | PTBLXML, file of 2026-07-21 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Aaron Hudson | Northborough, MA | 7 | PTBLXML, file of 2026-07-21 | |
| Takayuki Mizutani | Edina, MN | 20 | PTBLXML, file of 2026-07-21 | |
| Subhasish Purkayastha | Acton, MA | 33 | PTBLXML, file of 2026-07-21 | |
| Thomas W. Roscoe | Prior Lake, MN | 6 | PTBLXML, file of 2026-07-21 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G01N | Investigating or analysing materials by determining their chemical or physical properties | G01N33/6848 | PTBLXML, file of 2026-07-21 |
| H01J | Electric discharge tubes or discharge lamps | H01J49/0031 | PTBLXML, file of 2026-07-21 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-06-05 | Assignment Assignment of assignor's interest | MIZUTANI, TAKAYUKI signed 2019-12-03 ROSCOE, THOMAS W. signed 2019-12-10 | BECKMAN COULTER, INC. BREA, CA | 74870/866 | PASDL, file of 2026-08-13 |
| 2026-06-05 | Assignment Assignment of assignor's interest | HUDSON, AARON signed 2019-12-04 PURKAYASTHA, SUBHASISH signed 2019-12-04 | DH TECHNOLOGIES DEVELOPMENT PTE. LTD. SINGAPORE | 74869/857 | PASDL, file of 2026-08-13 |
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.