Decolorization method of polyester fabric
US-12344991-B2 · Jul 1, 2025 · US
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with reductants
with reductants · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D06P5/155 |
| Official title | {with reductants} |
| Display label | with reductants |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for printing on colored synthetic fabrics utilizing a dye discharge material
US-11987930-B2 · May 21, 2024 · US
Decolorization method of polyester fabric
US-2023082495-A1 · Mar 16, 2023 · US
Method for printing on colored synthetic fabrics utilizing a dye discharge material
US-2022403592-A1 · Dec 22, 2022 · US
Dye discharge fluid
US-2022186432-A1 · Jun 16, 2022 · US
Discharge printing device and discharge printing method
US-10724172-B2 · Jul 28, 2020 · US
Discharge printing device and discharge printing method
US-2019301087-A1 · Oct 3, 2019 · US
Dye discharge reagent for inkjet compositions
US-2018320311-A1 · Nov 8, 2018 · US
Discharge printing agent, container, ink-jet recording apparatus, method for discharge printing, method for forming image, and method for stabilizing discharge printing agent
US-2018291554-A1 · Oct 11, 2018 · US
Photocatalytic method of discharge printing for producing colorful patterns on previously dyed textiles
US-9797090-B2 · Oct 24, 2017 · US
Dye discharge inkjet ink compositions
US-2017298571-A1 · Oct 19, 2017 · US
Dye discharge inkjet ink compositions
US-9725848-B2 · Aug 8, 2017 · US
Method for manufacturing pile fabric
US-9702061-B2 · Jul 11, 2017 · US
Reducing agent, ink-jet recording apparatus, discharge printing method, image forming method, reducing agent stabilizing method, and reducing agent enhancing method
US-9598815-B2 · Mar 21, 2017 · US
A PHOTOCATALYTIC METHOD OF DISCHARGE PRINTING FOR PRODUCING COLORFUL PATTERNS ON PREVIOUSLY DYED TEXTILES (As Amended)
US-2015354135-A1 · Dec 10, 2015 · US
Reducing agent, ink-jet recording apparatus, discharge printing method, image forming method, reducing agent stabilizing method, and reducing agent enhancing method
US-2015252520-A1 · Sep 10, 2015 · US
Pile fabric and method for manufacturing the same
US-2015240386-A1 · Aug 27, 2015 · US