Process for the manufacture of a precursor yarn
US-12234577-B2 · Feb 25, 2025 · US
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Protz Robert patents
Protz Robert is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Protz Robert |
| Total patents | 7 |
| First publication | Jun 14, 2018 |
| Latest publication | Feb 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Process for the manufacture of a shaped body
US-10968540-B2 · Apr 6, 2021 · US
Fiber and a process for the manufacture thereof
US-10626523-B2 · Apr 21, 2020 · US
A process for the manufacture of a precursor yarn
US-2019085484-A1 · Mar 21, 2019 · US
Wet spinning method for producing a lignin-containing fiber as a precursor for a carbon fiber
US-2019032250-A1 · Jan 31, 2019 · US
A process for the manufacture of a shaped body
US-2018305844-A1 · Oct 25, 2018 · US
A fiber and a process for the manufacture thereof
US-2018163326-A1 · Jun 14, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Stora Enso Oyj | 6 |
| Fraunhofer Ges Forschung | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| D01F9/16 | 7 |
| D01F9/17 | 7 |
| C08L97/005 | 6 |
| C08L1/02 | 6 |
| D01D5/06 | 4 |