Preparation of poly amidoimides
US-10920019-B2 · Feb 16, 2021 · US
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Weidmann Ulrich patents
Weidmann Ulrich is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Weidmann Ulrich |
| Total patents | 2 |
| First publication | Jul 30, 2020 |
| Latest publication | Feb 16, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Preparation of polyamidoimides
US-2020239638-A1 · Jul 30, 2020 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Huntsman Int Llc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G18/7671 | 2 |
| C08G73/1035 | 2 |
| C08G73/14 | 2 |
| C08G73/1067 | 2 |
| C08G18/0852 | 2 |