Patents
US 11814392 B2: Chromenopyridine-based compounds and methods of making and use thereof
- Granted
- 2023-11-14
- Filed
- 2021-10-29 application 17514378
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Chromenopyridine-based compounds are provided. In one aspect, the present disclosure provides a method for treating cancer in a subject in need thereof, the method comprising administering a therapeutically effective amount of a chromenopyridine-based compound to the subject. A representative compound is 2,4-diamino-7,8-dimethoxy-5-((4-methoxyphenyl)thio)-5H-chromeno[2,3-b]pyridine-3-carbonitrile (Compound 1).
Source: PVGPATDIS, file of 2026-04-10 (ipg231114.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Rosalind Franklin University of Medicine and Science 42 patents | US company or organization | North Chicago, IL | Rosalind Franklin University of Medicine and Science State business registration EXACT high confidence: identical full name and state Rosalind Franklin University of Medicine and Science College or university EXACT high confidence: identical full name and state ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Nonprofit EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| June A Mayor | North Chicago, IL | 1 | PVGPATDIS, file of 2026-04-10 | |
| Shivaputra A. Patil | North Chicago, IL | 3 | PVGPATDIS, file of 2026-04-10 | |
| Ronald S. Kaplan | North Chicago, IL | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07D | Heterocyclic compounds | C07D491/052 | PVGPATDIS, file of 2026-04-10 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P35/00 | 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 |
|---|---|---|---|---|---|
| 2021-11-16 | Assignment Assignment of assignor's interest | KAPLAN, RONALD S. signed 2021-11-16 MAYOR, JUNE A. signed 2021-11-16 PATIL, SHIVAPUTRA A. signed 2021-11-16 | ROSALIND FRANKLIN UNIVERSITY OF MEDICINE AND SCIENCE NORTH CHICAGO, IL | 58128/196 | 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.