Synthetic fiber processing agent, and synthetic fiber
US-2024263387-A1 · Aug 8, 2024 · US
Polyethers (polyacetals D06M15/39)
Polyethers (polyacetals D06M15/39) · 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 | D06M15/53 |
| Official title | Polyethers (polyacetals D06M15/39) |
| Display label | Polyethers (polyacetals D06M15/39) |
| Total patents | 353 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 26 |
| 2017 | 32 |
| 2018 | 31 |
| 2019 | 30 |
| 2020 | 27 |
| 2021 | 33 |
| 2022 | 30 |
| 2023 | 37 |
| 2024 | 52 |
| 2025 | 31 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Preparation method of safety gloves with special coating
US-11891755-B2 · Feb 6, 2024 · US
Carbon nanotube thread z-axis multifunctional stitching
US-2017370039-A1 · Dec 28, 2017 · US
Carbon fiber bundle for resin reinforcement purposes and method for producing same, and carbon-fiber-reinforced thermoplastic resin composition and molded product thereof
US-9777127-B2 · Oct 3, 2017 · US
Method for manufacturing sized carbon fibers for composite applications
US-9757768-B2 · Sep 12, 2017 · US
Polymer fiber composite
US-2017245385-A1 · Aug 24, 2017 · US
Laundry scent additive
US-9708574-B2 · Jul 18, 2017 · US
Surface coated polyester-based fibrous substrate
US-9708505-B2 · Jul 18, 2017 · US
Air and/or fabric treatment product comprising compressed gas aerosol composition in steel can
US-9669127-B2 · Jun 6, 2017 · US
Fibers sized with polyethereketoneketones
US-9657437-B2 · May 23, 2017 · US
Multilayer coating for flame retardant foam or fabric
US-9540763-B2 · Jan 10, 2017 · US
Sizing agent-coated reinforcing fibers, method for producing sizing agent-coated reinforcing fibers, prepreg, and fiber-reinforced composite material
US-2017002154-A1 · Jan 5, 2017 · US
Hydrophilic electret media
US-2016369451-A1 · Dec 22, 2016 · US
Carbon fiber bundle for resin reinforcement, and method for manufacturing carbon fiber bundle for resin reinforcement, carbon-fiber-reinforced thermoplastic resin composition, and molded body
US-2016369071-A1 · Dec 22, 2016 · US
Epoxy-amine adduct, resin composition, sizing agent, carbon fiber coated with sizing agent, and fiber-reinforced composite material
US-2016369087-A1 · Dec 22, 2016 · US
Method of Splitting Fiber Tows
US-2016355976-A1 · Dec 8, 2016 · US
Preparation of polyglycerols
US-2016354768-A1 · Dec 8, 2016 · US
Raw material and use thereof to reduce creases in textiles
US-2016348305-A1 · Dec 1, 2016 · US
Micro cellulose fiber complex
US-2016340827-A1 · Nov 24, 2016 · US
Interlaced three-dimensional printed composites and method for fabricating the same
US-2016305051-A1 · Oct 20, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06M15/53?
- CPC D06M15/53 is the Cooperative Patent Classification code for “Polyethers (polyacetals D06M15/39).”
- How many patents are filed under CPC D06M15/53 (Polyethers (polyacetals D06M15/39))?
- Our database includes 353 publications tagged with this CPC code.
- Is patent activity under CPC D06M15/53 growing?
- Publication counts under this code: 52 in 2024 vs 31 in 2025 (latest complete years).