Polyalkylene ether glycol composition and method for producing the same
US-12215191-B2 · Feb 4, 2025 · US
from polyetheresters
from polyetheresters · 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 | D01F6/86 |
| Official title | from polyetheresters |
| Display label | from polyetheresters |
| Total patents | 29 |
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 |
| 2016 | 6 |
| 2017 | 4 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Textile elementary monofilament consisting of a polyester
US-2024263358-A1 · Aug 8, 2024 · US
Three-dimensional network structure
US-2024158967-A1 · May 16, 2024 · US
Fibrous network structure having excellent compression durability
US-11970802-B2 · Apr 30, 2024 · US
Liquid crystal polyester fibers and method for producing same
US-2023332334-A1 · Oct 19, 2023 · US
Liquid crystal polyester resin composition, liquid crystal polyester fibers, fiber structure and melt molded body
US-2023323208-A1 · Oct 12, 2023 · US
Temperature-responsive material, temperature-responsive fiber and preparation method thereof
US-11739445-B2 · Aug 29, 2023 · US
Copolyester tape
US-11673996-B2 · Jun 13, 2023 · US
Polyalkylene ether glycol composition and method for producing the same
US-2022056208-A1 · Feb 24, 2022 · US
Temperature-responsive material, temperature-responsive fiber and preparation method thereof
US-2021010165-A1 · Jan 14, 2021 · US
Fibrous network structure having excellent compression durability
US-2020332445-A1 · Oct 22, 2020 · US
Copolyester tape
US-2020239628-A1 · Jul 30, 2020 · US
Method and apparatus for generating a mist
US-10507480-B2 · Dec 17, 2019 · US
Filament for 3D printing and method for producing crystalline soft resin molded article
US-10480098-B2 · Nov 19, 2019 · US
Wound Yard Body of Water Absorbent Polyester Fiber and Method for Manufacturing Same
US-2019338448-A1 · Nov 7, 2019 · US
Semi-crystalline thermoplastic polyester for producing fibres
US-2019292690-A1 · Sep 26, 2019 · US
Methods of modulating polymer rheology for additive manufacturing
US-2017259497-A1 · Sep 14, 2017 · US
Elastomer resins, fibers and fabrics thereof, and uses thereof
US-9688805-B2 · Jun 27, 2017 · US
Terminally modified polyethylene terephthalate resin, method of producing same and molded article
US-2017137567-A1 · May 18, 2017 · US
Crosslinked fibers and method of making same using uv radiation
US-2017096748-A1 · Apr 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D01F6/86?
- CPC D01F6/86 is the Cooperative Patent Classification code for “from polyetheresters.”
- How many patents are filed under CPC D01F6/86 (from polyetheresters)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC D01F6/86 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).