Dichroic azo-azomethine dyes for liquid crystal compositions
US-12122919-B2 · Oct 22, 2024 · US
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Feiler Leonhard patents
Feiler Leonhard is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Feiler Leonhard |
| Total patents | 3 |
| First publication | Mar 31, 2022 |
| Latest publication | Oct 22, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Heat sensitive recording material, and color developer
US-11512048-B2 · Nov 29, 2022 · US
Dichroic azo-azomethine dyes for liquid crystal compositions
US-2022098412-A1 · Mar 31, 2022 · 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 |
|---|---|
| Basf Se | 2 |
| Solenis Tech Lp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K19/601 | 2 |
| C09B31/30 | 2 |
| C09B31/26 | 2 |
| C09B31/043 | 2 |
| C09B43/00 | 2 |