Patents
US 11717573 B2: Methods and compositions for the treatment of cancer
- Granted
- 2023-08-08
- Filed
- 2020-09-28 application 17035293
- Type
- Utility · 23 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Disclosed herein are compositions for treating cancer comprising a modified veratridine. In certain aspects, the modified veratridine comprises a polyglutamic acid (PLE) or polyethylene glycol/polyglutamic acid (PEG-PLE) conjugated to the 4′ hemiketal thereof. Further disclosed is a method of treating colorectal cancer in a subject comprising administering to a subject an effective amount of the disclosed compositions.
Source: PVGPATDIS, file of 2026-04-10 (ipg230808.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SOUTH DAKOTA BOARD OF REGENTS 87 patents | US company or organization | Pierre, SD | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Khosrow Rezvani | Vermillion, SD | 2 | PVGPATDIS, file of 2026-04-10 | |
| Grigoriy Sereda | Vermillion, SD | 3 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61K | Preparations for medical, dental or toiletry purposes | A61K47/60 | 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 |
|---|---|---|---|---|---|
| 2026-03-24 | Other License | UNIVERSITY OF SOUTH DAKOTA signed 2024-07-17 | NATIONAL INSTITUTES OF HEALTH BETHESDA, MD | 75188/126 | PASDL, file of 2026-10-15 |
| 2023-10-17 | Government interest Confirmatory license | UNIVERSITY OF SOUTH DAKOTA signed 2021-04-13 | NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT BETHESDA, MD | 65257/484 | ECORSEXC, file of 2026-09-25 |
| 2020-12-11 | Assignment Assignment of assignor's interest | REZVANI, KHOSROW signed 2020-10-15 SEREDA, GRIGORIY signed 2020-10-15 | SOUTH DAKOTA BOARD OF REGENTS PIERRE, SD | 54621/577 | 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.