Patents
US 12410133 B2: Crystalline (r)-5-carbamoylpyridin-3-yl-2-methyl-4-(3-(trifluoromethoxy)benzyl)piperazine-1-carboxylate, compositions and methods of use thereof
- Granted
- 2025-09-09
- Filed
- 2023-05-05 application 18143765
- Type
- Utility · 16 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Provided herein are crystalline forms of (R)-5-carbamoylpyridin-3-yl-2-methyl-4-(3-(trifluoromethoxy)benzyl)piperazine-1-carboxylate. Pharmaceutical compositions comprising crystalline forms of (R)-5-carbamoylpyridin-3-yl-2-methyl-4-(3-(trifluoromethoxy)benzyl)piperazine-1-carboxylate are also disclosed.
Source: PVGPATDIS, file of 2026-04-10 (ipg250909.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Celgene Corporation 413 patents | US company or organization | Summit, NJ | PVGPATDIS, file of 2026-04-10 | |
| Lundbeck La Jolla Research Center, Inc. 12 patents | US company or organization | San Diego, CA | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Lianfeng Huang | Jalan Pedongkelan, NJ | 33 | PVGPATDIS, file of 2026-04-10 | |
| Nancy Tsou | Edison, NJ | 4 | PVGPATDIS, file of 2026-04-10 | |
| Nicole S. White | San Diego, CA | 9 | PVGPATDIS, file of 2026-04-10 | |
| Jun Xu | Suzhou, CN | 46 | PVGPATDIS, file of 2026-04-10 | |
| Qun Zhang | Suzhou, CN | 14 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C07D | Heterocyclic compounds | C07D211/94 | PVGPATDIS, file of 2026-04-10 |
| A61P | Specific therapeutic activity of chemical compounds or medicinal preparations | A61P35/00 | PVGPATDIS, file of 2026-04-10 |
| C07B | General methods of organic chemistry; apparatus therefor | C07B2200/13 | 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 |
|---|---|---|---|---|---|
| 2025-04-11 | Assignment Assignment of assignor's interest | TSOU, NANCY signed 2019-05-08 HUANG, LIANFENG signed 2019-05-16 | CELGENE CORPORATION SUMMIT, NJ | 70824/584 | ECORSEXC, file of 2026-09-25 |
| 2025-04-11 | Assignment Assignment of assignor's interest | WHITE, NICOLE SUZANNE signed 2019-04-30 | ABIDE THERAPEUTICS, INC. SAN DIEGO, CA | 70824/581 | ECORSEXC, file of 2026-09-25 |
| 2025-04-11 | Merger Merger | ABIDE THERAPEUTICS, INC. signed 2019-05-28 | LUNDBECK LA JOLLA RESEARCH CENTER, INC. SAN DIEGO, CA | 70815/756 | ECORSEXC, file of 2026-09-25 |
| 2025-04-11 | Assignment Assignment of assignor's interest | CRYSTAL PHARMATECH CO., LTD signed 2019-04-29 | ABIDE THERAPEUTICS, INC. SAN DIEGO, CA | 70815/673 | ECORSEXC, file of 2026-09-25 |
| 2025-04-11 | Assignment Assignment of assignor's interest | XU, JUN signed 2019-04-30 ZHANG, QUN signed 2019-04-30 | CRYSTAL PHARMATECH CO., LTD SUZHOU | 70815/657 | 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.