Patents
US 12723246 B2: Arc protein extracellular vesicle nucleic acid delivery platform
- Granted
- 2026-09-01
- Filed
- 2018-12-11 application 16770834
- Type
- Utility · 7 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present invention is related to the field of therapeutic delivery platforms. Such therapeutic delivery platforms are based upon the formation of proteinacous exovesicles that bind nucleic acid payloads (e.g., mRNA, siRNA, shRNA etc.). These nucleic acid payloads may hind to the proteinacous vesicle either directly or as an adduct of a linker molecule. As one example, the linker molecule may be an arc 3′UTR that is bound to an Arc protein exovesicle.
Source: PTBLXML, file of 2026-09-01 (ipgb20260901.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| UNIVERSITY OF MASSACHUSETTS 1,152 patents | US company or organization | Westborough, MA | UNIVERSITY OF MASSACHUSETTS Federal lobbying client EXACT high confidence: identical full name and state | PTBLXML, file of 2026-09-01 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Vivian Budnik | Rutland, MA | PTBLXML, file of 2026-09-01 | ||
| James Ashley | Chicago, IL | PTBLXML, file of 2026-09-01 | ||
| Travis Thomson | Worcester, MA | PTBLXML, file of 2026-09-01 | ||
| Lee Fradkin | Belmont, CA | PTBLXML, file of 2026-09-01 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C12N | Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media | C12N15/113 | PTBLXML, file of 2026-09-01 |
| A61K | Preparations for medical, dental or toiletry purposes | A61K9/127 | PTBLXML, file of 2026-09-01 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.