Melt spun multifilaments based on thermoplastic polyurethane, their production and use
US-11346021-B2 · May 31, 2022 · US
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Norwig Jochen patents
Norwig Jochen is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Norwig Jochen |
| Total patents | 5 |
| First publication | Jul 25, 2019 |
| Latest publication | May 31, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Process for producing elastomers
US-11312812-B2 · Apr 26, 2022 · US
Process for producing polyol
US-2021171426-A1 · Jun 10, 2021 · US
Process for producing elastomers
US-2019256640-A1 · Aug 22, 2019 · US
Melt spun multifilaments based on thermoplastic polyurethane, their production and use
US-2019226123-A1 · Jul 25, 2019 · 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 |
|---|---|
| Covestro Deutschland Ag | 4 |
| Covestro Intellectual Property Gmbh & Co Kg | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G18/44 | 4 |
| C08G18/3206 | 4 |
| C08G18/222 | 3 |
| D10B2501/02 | 2 |
| C08G18/246 | 2 |