Patents
US 12703753 B2: NGF antagonists for medical use
- Granted
- 2026-08-11
- Filed
- 2020-03-20 application 17439972
- Type
- Utility · 11 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Provided are various embodiments relating to TrkA ECD polypeptides from companion animal species that bind to NGF. Such polypeptides can be used in methods to treat NGF-induced condition related to chronic pain and/or inflammatory pain in companion animals, such as canines, felines, and equines.
Source: PTBLXML, file of 2026-08-11 (ipgb20260811.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Elanco US Inc. 52 patents | US company or organization | Greenfield, IN | PTBLXML, file of 2026-08-11 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Hangjun Zhan | Foster City, CA | 17 | PTBLXML, file of 2026-08-11 | |
| Lam Nguyen | Union City, CA | 30 | PTBLXML, file of 2026-08-11 | |
| Richard Chin | San Francisco, CA | 8 | PTBLXML, file of 2026-08-11 | |
| Fawn Qian | Burlingame, CA | 4 | PTBLXML, file of 2026-08-11 | |
| Shyr Jiann Li | Millbrae, CA | 18 | PTBLXML, file of 2026-08-11 | |
| Qingyi Chu | Burlingame, CA | PTBLXML, file of 2026-08-11 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07K | Peptides | C07K16/2875 | PTBLXML, file of 2026-08-11 |
| C12N | Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media | C12N9/12 | PTBLXML, file of 2026-08-11 |
| A61K | Preparations for medical, dental or toiletry purposes | A61K38/00 | PTBLXML, file of 2026-08-11 |
| C12Y | Enzymes | C12Y207/10001 | PTBLXML, file of 2026-08-11 |
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.