Patents
US 11680903 B2: Systems and methods for three-dimensional fluorescence polarization via multiview imaging
- Granted
- 2023-06-20
- Filed
- 2022-07-21 application 17814096
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Systems and methods for three-dimensional fluorescence polarization excitation that generates maps of positions and orientation of fluorescent molecules in three or more dimensions are disclosed.
Source: PVGPATDIS, file of 2026-04-10 (ipg230620.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| The United States of America, as represented by the Secretary, Department of Health and Human Services 1,434 patents | US federal government | Bethesda, MD | PVGPATDIS, file of 2026-04-10 | |
| The University of Chicago 523 patents | US company or organization | Chicago, IL | University of Chicago College or university FUZZY medium confidence: same name (governing-board words and legal endings aside) and state UNIVERSITY OF CHICAGO Nonprofit FUZZY medium confidence: same name (governing-board words and legal endings aside) and state | PVGPATDIS, file of 2026-04-10 |
| THE MARINE BIOLOGICAL LABORATORY 9 patents | US company or organization | Woods Hole, MA | The Marine Biological Laboratory State business registration EXACT high confidence: identical full name and state MARINE BIOLOGICAL LABORATORY Federal lobbying client FUZZY medium confidence: same name (legal endings aside) and state MARINE BIOLOGICAL LABORATORY Nonprofit FUZZY medium confidence: same name (governing-board words and legal endings aside) and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Hari Shroff | Bethesda, MD | 16 | PVGPATDIS, file of 2026-04-10 | |
| Abhishek Kumar | Bethesda, MD | 282 | PVGPATDIS, file of 2026-04-10 | |
| Shalin B. Mehta | Bethesda, MD | 4 | PVGPATDIS, file of 2026-04-10 | |
| Patrick La Riviere | Bethesda, MD | 9 | PVGPATDIS, file of 2026-04-10 | |
| Rudolf Oldenbourg | Bethesda, MD | 3 | PVGPATDIS, file of 2026-04-10 | |
| Yicong Wu | Bethesda, MD | 8 | PVGPATDIS, file of 2026-04-10 | |
| Talon Chandler | Bethesda, MD | 3 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| G01N | Investigating or analysing materials by determining their chemical or physical properties | G01N21/6445 | PVGPATDIS, file of 2026-04-10 |
| G02B | Optical elements, systems or apparatus | G02B21/0068 | 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 |
|---|---|---|---|---|---|
| 2022-07-21 | Assignment Assignment of assignor's interest | OLDENBOURG, RUDOLF signed 2021-04-27 | THE MARINE BIOLOGICAL LABORATORY WOODS HOLE, MA | 60582/684 | ECORSEXC, file of 2026-09-25 |
| 2022-07-21 | Assignment Assignment of assignor's interest | CHANDLER, TALON signed 2021-04-08 LA RIVIERE, PATRICK signed 2021-04-12 MEHTA, SHALIN signed 2021-05-13 | THE UNIVERSITY OF CHICAGO CHICAGO, IL | 60582/642 | ECORSEXC, file of 2026-09-25 |
| 2022-07-21 | Assignment Assignment of assignor's interest | KUMAR, ABHISHEK signed 2021-03-08 SHROFF, HARI signed 2021-03-08 WU, YICONG signed 2021-03-08 | THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES BETHESDA, MD | 60582/614 | 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.