Recycle method of polyester fabric
US-2026062531-A1 · Mar 5, 2026 · US
with other compounds
with other compounds · 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 | D06P5/137 |
| Official title | {with other compounds} |
| Display label | with other compounds |
| Total patents | 54 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 7 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 12 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 4 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process and plant for removing dyes from waste textiles
US-2026049448-A1 · Feb 19, 2026 · US
Process and plant for removing dyes from waste textiles
US-2026049447-A1 · Feb 19, 2026 · US
Method for producing recycled polyester chips from recycled polyester fabric
US-12522711-B2 · Jan 13, 2026 · US
Process and plant for removing dyes from waste textiles
US-2025188660-A1 · Jun 12, 2025 · US
Methods of treating textiles with foam and related processes
US-12305328-B2 · May 20, 2025 · US
Efficient chemical recycling method for waste polyester fabrics
US-2025154334-A1 · May 15, 2025 · US
Method for decolorizing polyester fabric
US-12270137-B2 · Apr 8, 2025 · US
Extractant and extraction method for removing color-expressing foreign substances from colored polymer containing ester functional group, and method for chemically selecting polymer containing ester functional group from colored polymer mixture
US-2024360292-A1 · Oct 31, 2024 · US
Color hazing or decoloring agent and method of producing fabric
US-2024229349-A9 · Jul 11, 2024 · US
Dye recycling methods
US-2024133117-A1 · Apr 25, 2024 · US
Customization Using Apparel Base Templates
US-2024099408-A1 · Mar 28, 2024 · US
Apparel products by using fabric templates and laser finishing
US-11857014-B2 · Jan 2, 2024 · US
Apparel customized by using base templates and laser finishing
US-11832670-B2 · Dec 5, 2023 · US
Obtaining Multiple Finishes from Fabric Templates
US-2023380533-A1 · Nov 30, 2023 · US
Method for decolorizing textiles
US-11802370-B2 · Oct 31, 2023 · US
Base templates for many finishes by laser
US-11723426-B2 · Aug 15, 2023 · US
Methods for decolorizing colored polymer material and preparing regenerated polymer, and decolorizing solution
US-2023235148-A1 · Jul 27, 2023 · US
Method for decolorizing polyester fabric
US-2023090987-A1 · Mar 23, 2023 · US
Method for producing recycled polyester chips from recycled polyester fabric
US-2023080748-A1 · Mar 16, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06P5/137?
- CPC D06P5/137 is the Cooperative Patent Classification code for “with other compounds.”
- How many patents are filed under CPC D06P5/137 (with other compounds)?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC D06P5/137 growing?
- Publication counts under this code: 5 in 2024 vs 4 in 2025 (latest complete years).