Crystalline forms of a neuroactive steroid
US-2025243237-A1 · Jul 31, 2025 · US
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Li Tianrui patents
Li Tianrui is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Tianrui |
| Total patents | 5 |
| First publication | Nov 23, 2023 |
| Latest publication | Jul 31, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Crystalline forms of a neuroactive steroid
US-12122803-B2 · Oct 22, 2024 · US
Crystalline forms of a neuroactive steroid
US-2024218012-A1 · Jul 4, 2024 · US
Crystalline forms of a neuroactive steroid
US-11952397-B2 · Apr 9, 2024 · US
Crystalline forms of a neuroactive steroid
US-2023374061-A1 · Nov 23, 2023 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sage Therapeutics Inc | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07B2200/13 | 5 |
| A61P25/30 | 5 |
| A61P25/28 | 5 |
| A61P25/20 | 5 |
| A61P25/04 | 5 |