Aging-resistant polyurethane seal
US-10370480-B2 · Aug 6, 2019 · US
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Coppens Pierre patents
Coppens Pierre is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Coppens Pierre |
| Total patents | 2 |
| First publication | Sep 14, 2017 |
| Latest publication | Aug 6, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Aging-resistant polyurethane seal
US-2017260320-A1 · Sep 14, 2017 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G18/4829 | 2 |
| C08G18/246 | 2 |
| C08G18/4812 | 2 |
| C08G18/792 | 2 |
| C08G18/482 | 2 |