Stretched aromatic polyethers
US-12091783-B2 · Sep 17, 2024 · US
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De Gans Li Lan patents
De Gans Li Lan is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | De Gans Li Lan |
| Total patents | 4 |
| First publication | Oct 28, 2021 |
| Latest publication | Sep 17, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Stretched fluoropolymers
US-2022064821-A1 · Mar 3, 2022 · US
Melt-drawn polyamide filaments
US-2021381135-A1 · Dec 9, 2021 · US
Stretched aromatic polyethers
US-2021332507-A1 · Oct 28, 2021 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Evonik Operations Gmbh | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.