Method for decolorizing polyester fabric
US-12270137-B2 · Apr 8, 2025 · US
Solvent-treatment of textile materials · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06B9/00 |
| Official title | Solvent-treatment of textile materials |
| Display label | Solvent-treatment of textile materials |
| Total patents | 15 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12270137-B2 · Apr 8, 2025 · US
US-2024240377-A1 · Jul 18, 2024 · US
US-2024003077-A1 · Jan 4, 2024 · US
US-11718942-B2 · Aug 8, 2023 · US
US-2023090987-A1 · Mar 23, 2023 · US
US-2023002948-A1 · Jan 5, 2023 · US
US-2022290349-A1 · Sep 15, 2022 · US
US-10968543-B2 · Apr 6, 2021 · US
US-10343306-B2 · Jul 9, 2019 · US
US-10309042-B2 · Jun 4, 2019 · US
US-10280542-B2 · May 7, 2019 · US
US-2018370077-A1 · Dec 27, 2018 · US
US-2018187355-A1 · Jul 5, 2018 · US
US-9562305-B2 · Feb 7, 2017 · US
US-2015038042-A1 · Feb 5, 2015 · US