Patents
US 12403179 B2: Release of growth factors at wound healing stages
- Granted
- 2025-09-02
- Filed
- 2022-02-18 application 17675762
- Type
- Utility · 6 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present invention provides collagen-binding agents that can be used to treat wounds, ischemic heart disease, and other conditions. The collagen-binding agents comprise a therapeutic agent, a protease cleavage site, and a collagen-binding domain. The present invention further provides pharmaceutical compositions and biomedical devices comprising the disclosed collagen-binding agents, as well as methods for treating a condition using the collagen-binding agents.
Source: PVGPATDIS, file of 2026-04-10 (ipg250902.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS 225 patents | US company or organization | Little Rock, AR | PVGPATDIS, file of 2026-04-10 | |
| NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY 118 patents | Foreign company or organization | Okayama, JP | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Joshua Sakon | Fayetteville, AR | 15 | PVGPATDIS, file of 2026-04-10 | |
| Robert Beitle | Fayetteville, AR | 11 | PVGPATDIS, file of 2026-04-10 | |
| Hazim Aljewari | Fayetteville, AR | 1 | PVGPATDIS, file of 2026-04-10 | |
| Osamu Matsushita | Okayama, JP | 14 | PVGPATDIS, file of 2026-04-10 | |
| Stephanie Beitle | Fayetteville, AR | 1 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61K | Preparations for medical, dental or toiletry purposes | A61K38/1825 | PVGPATDIS, file of 2026-04-10 |
| A61L | Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads or surgical articles; materials for bandages, dressings, absorbent pads or surgical articles | A61L31/10 | PVGPATDIS, file of 2026-04-10 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P1/00 | PVGPATDIS, file of 2026-04-10 |
| C07K | Peptides | C07K14/475 | 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 |
|---|---|---|---|---|---|
| 2024-01-30 | Government interest Confirmatory license | UNIVERSITY OF ARKANSAS AT FAYETTEVILLE signed 2023-03-29 | NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT BETHESDA, MD | 66380/275 | ECORSEXC, file of 2026-09-25 |
| 2022-05-06 | Assignment Assignment of assignor's interest | MATSUSHITA, OSAMU signed 2022-02-23 | NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY OKAYAMA | 59844/498 | ECORSEXC, file of 2026-09-25 |
| 2022-02-18 | Assignment Assignment of assignor's interest | SAKON, JOSHUA signed 2021-02-26 ALJEWARI, HAZIM signed 2022-02-01 BEITLE, STEPHANIE signed 2022-02-04 BEITLE, ROBERT signed 2022-02-07 | THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS LITTLE ROCK, AR | 59052/428 | 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.