Lyocell fibers and methods of producing the same
US-12577706-B2 · Mar 17, 2026 · US
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Sixta Herbert patents
Sixta Herbert is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sixta Herbert |
| Total patents | 13 |
| First publication | Mar 26, 2019 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Recycling of acid-superbase conjugate ionic liquids by water removal in the lyocell spinning process
US-12509801-B2 · Dec 30, 2025 · US
Uv-sensitive man-made cellulose textile fiber
US-2024218566-A1 · Jul 4, 2024 · US
Recycling of acid-superbase conjugate ionic liquids by water removal in the lyocell spinning process
US-2023203717-A1 · Jun 29, 2023 · US
Process for making cellulose fibre or film
US-11549200-B2 · Jan 10, 2023 · US
Lyocell fibers and methods of producing the same
US-2022380941-A1 · Dec 1, 2022 · US
Method to convert mechanical pulp derived waste material into value added cellulose products
US-11486094-B2 · Nov 1, 2022 · US
Separation and upcycling of cellulose-containing blended waste
US-11168196-B2 · Nov 9, 2021 · US
Separation and upcycling of cellulose-containing blended waste
US-2020079925-A1 · Mar 12, 2020 · US
Process for Making Cellulose Fibre or Film
US-2020002848-A1 · Jan 2, 2020 · US
Recent patents
Latest publications not already listed above.
Method to convert mechanical pulp derived waste material into value added cellulose products
US-2019376236-A1 · Dec 12, 2019 · US
Process for the production of shaped cellulose articles
US-2019153625-A1 · May 23, 2019 · US
Process for the production of shaped cellulose articles
US-10240259-B2 · Mar 26, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Aalto Univ Foundation Sr | 13 |
| Helsingin Yliopisto | 4 |
| Turun Yliopisto | 1 |
| Aalto Univ Foundation | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| D01F2/02 | 11 |
| D01F13/02 | 8 |
| C08J2301/02 | 6 |
| D01F2/00 | 6 |
| Y02P70/62 | 6 |