Crystalline forms of 4-(7-hydroxy-2-isopropyl-4-oxo-4H-quinazolin-3-yl)-benzonitrile and formulations thereof
US-12459902-B2 · Nov 4, 2025 · US
Xia Mei is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Xia Mei |
| Total patents | 5 |
| First publication | Sep 14, 2023 |
| Latest publication | Nov 4, 2025 |
Publications ranked by popularity score, then publication date.
US-12459902-B2 · Nov 4, 2025 · US
US-12378222-B2 · Aug 5, 2025 · US
US-2025034114-A1 · Jan 30, 2025 · US
US-2024067627-A1 · Feb 29, 2024 · US
US-2023286924-A1 · Sep 14, 2023 · US
Latest publications not already listed above.
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Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Novartis Ag | 4 |
| Bausch & Lomb Ireland Ltd | 1 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61P29/00 | 3 |
| A61P37/00 | 3 |
| A61K31/501 | 3 |
| C07D401/12 | 3 |
| C07D237/20 | 3 |