Patents
US 9975918 B2: Highly potent glucocorticoids
- Granted
- 2018-05-22
- Filed
- 2014-09-25 application 15024496
- Type
- Utility · 6 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present invention relates to novel glucocorticoid compounds. The invention also relates to methods of using these compounds, the synthesis of these compounds, and to compositions and formulations comprising the glucocorticoid compounds, and uses thereof.
Source: PVGPATDIS, file of 2026-04-10 (ipg180522.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| VAN ANDEL RESEARCH INSTITUTE 19 patents | US company or organization | Grand Rapids, MI | VAN ANDEL RESEARCH INSTITUTE Nonprofit EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
| SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES 141 patents | Foreign company or organization | Shanghai, CN | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Huaqiang Eric Xu | Grand Rapids, MI | 11 | PVGPATDIS, file of 2026-04-10 | |
| Yuanzheng He | Grand Rapids, MI | 3 | PVGPATDIS, file of 2026-04-10 | |
| Karsten Melcher | Grand Rapids, MI | 1 | PVGPATDIS, file of 2026-04-10 | |
| Wei YI | Shanghai, CN | 1 | PVGPATDIS, file of 2026-04-10 | |
| Jingjing Shi | Shanghai, CN | 5 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07J | Steroids | C07J71/0047 | PVGPATDIS, file of 2026-04-10 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P1/04 | 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 |
|---|---|---|---|---|---|
| 2017-02-24 | Government interest Confirmatory license | VAN ANDEL RESEARCH INSTITUTE signed 2017-02-22 | NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT BETHESDA, MD | 41811/9 | ECORSEXC, file of 2026-09-25 |
| 2016-04-19 | Assignment Assignment of assignor's interest | SHI, JINGJING signed 2016-04-18 YI, WEI signed 2016-04-18 | SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES SHANGHAI | 38322/204 | ECORSEXC, file of 2026-09-25 |
| 2016-04-19 | Assignment Assignment of assignor's interest | HE, YUANZHENG signed 2016-04-15 MELCHER, KARSTEN signed 2016-04-15 XU, HUAQIANG ERIC signed 2016-04-15 | VAN ANDEL RESEARCH INSTITUTE GRAND RAPIDS, MI | 38322/69 | 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.