Patents
US 12290575 B2: Fluorescent compound comprising a fluorophore conjugated to a pH-triggered polypeptide
- Granted
- 2025-05-06
- Filed
- 2023-07-10 application 18349855
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present subject matter provides compounds, compositions, and methods for identifying, monitoring, treating, and removing diseased tissue. Compounds, compositions, and methods for identifying, monitoring, and detecting circulating fluids such as blood are also provided.
Source: PVGPATDIS, file of 2026-04-10 (ipg250506.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| University of Rhode Island Board of Trustees 40 patents | US company or organization | Kingston, RI | PVGPATDIS, file of 2026-04-10 | |
| Yale University 871 patents | US company or organization | New Haven, CT | Yale University College or university EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Yana K. Reshetnyak | Saunderstown, RI | 21 | PVGPATDIS, file of 2026-04-10 | |
| Oleg A. Andreev | Saunderstown, RI | 21 | PVGPATDIS, file of 2026-04-10 | |
| Donald M. Engelman | New Haven, CT | 18 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61K | Preparations for medical, dental or toiletry purposes | A61K49/0056 | PVGPATDIS, file of 2026-04-10 |
| A61B | Diagnosis; surgery; identification | A61B5/0082 | PVGPATDIS, file of 2026-04-10 |
| C07K | Peptides | C07K14/001 | PVGPATDIS, file of 2026-04-10 |
| C09B | Organic dyes or closely-related compounds for producing dyes ; , e.g. pigments; mordants; lakes | C09B69/107 | PVGPATDIS, file of 2026-04-10 |
| C09K | Materials for miscellaneous applications, not provided for elsewhere | C09K11/06 | PVGPATDIS, file of 2026-04-10 |
| G01N | Investigating or analysing materials by determining their chemical or physical properties | G01N33/582 | 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 |
|---|---|---|---|---|---|
| 2023-07-18 | Assignment Assignment of assignor's interest | RHODE ISLAND COUNCIL ON POSTSECONDARY EDUCATION signed 2021-04-09 | UNIVERSITY OF RHODE ISLAND BOARD OF TRUSTEES KINGSTON, RI | 64302/855 | PASDL, file of 2026-10-15 |
| 2023-07-18 | Assignment Assignment of assignor's interest | RESHETNYAK, YANA K. signed 2017-09-21 ANDREEV, OLEG A. signed 2017-09-21 | RHODE ISLAND COUNCIL ON POSTSECONDARY EDUCATION WARWICK, RI | 64302/839 | PASDL, file of 2026-10-15 |
| 2023-07-18 | Assignment Assignment of assignor's interest | ENGELMAN, DONALD M. signed 2017-09-21 | YALE UNIVERSITY NEW HAVEN, CT | 64302/784 | 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.