Chromen-5-one derivatives for use as fragrances
US-2026041621-A1 · Feb 12, 2026 · US
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Chai An patents
Chai An is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chai An |
| Total patents | 8 |
| First publication | Oct 22, 2020 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Substituted azacyles as TRPM8 modulators
US-12528801-B2 · Jan 20, 2026 · US
Organic compounds
US-2025382252-A1 · Dec 18, 2025 · US
Precursors of phenolic fragrant compounds
US-2025243427-A1 · Jul 31, 2025 · US
Precursors of phenolic fragrant compounds
US-2024417359-A1 · Dec 19, 2024 · US
Substituted azacyles as trmp8 modulators
US-2024132487-A1 · Apr 25, 2024 · US
Organic compounds
US-11020333-B2 · Jun 1, 2021 · US
Organic compounds
US-2020330346-A1 · Oct 22, 2020 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Givaudan Sa | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61Q13/00 | 3 |
| C11B9/00 | 3 |
| C11B9/0049 | 2 |
| C11D3/50 | 2 |
| A61L9/01 | 2 |