Coated shoe upper
US-2026076450-A1 · Mar 19, 2026 · US
with polyurethane and polymerisation products, e.g. acrylics, PVC
with polyurethane and polymerisation products, e.g. acrylics, PVC · 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 | D06N3/144 |
| Official title | {with polyurethane and polymerisation products, e.g. acrylics, PVC} |
| Display label | with polyurethane and polymerisation products, e.g. acrylics, PVC |
| Total patents | 44 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2017 | 1 |
| 2018 | 6 |
| 2019 | 3 |
| 2020 | 8 |
| 2021 | 6 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coated shoe upper
US-12471675-B2 · Nov 18, 2025 · US
Composite component containing a polychloroprene and/or polyurethane binder
US-12325953-B2 · Jun 10, 2025 · US
Synthetic resin leather
US-12264434-B2 · Apr 1, 2025 · US
Resin composition and synthetic leather
US-12157814-B2 · Dec 3, 2024 · US
Coated shoe upper
US-2024225195-A1 · Jul 11, 2024 · US
Coating composition and its uses
US-2024200265-A1 · Jun 20, 2024 · US
Coated shoe upper
US-11963580-B2 · Apr 23, 2024 · US
Method of preparing water-based surface treatment agent and water-based surface treatment agent prepared using the same
US-11739476-B2 · Aug 29, 2023 · US
Water-based polyurethane resin and manufacturing method thereof
US-11639414-B2 · May 2, 2023 · US
Apparatus for manufacturing artificial leather and method of manufacturing artificial leather using the same
US-11613845-B2 · Mar 28, 2023 · US
Elastic conductive composite fabric capable of detecting and providing electrical signals according to reflections of limbs and body movements
US-11602921-B2 · Mar 14, 2023 · US
Touch display leather and leather structure
US-11408122-B2 · Aug 9, 2022 · US
Water-based polyurethane resin and manufacturing method thereof
US-2022127406-A1 · Apr 28, 2022 · US
Composite component containing a polychloroprene and/or polyurethane binder
US-2021395945-A1 · Dec 23, 2021 · US
Touch display leather and leather structure
US-2021332528-A1 · Oct 28, 2021 · US
Method for manufacturing synthetic leather
US-11001963-B2 · May 11, 2021 · US
Seat cover for automobile and manufacturing method therefor
US-10974631-B2 · Apr 13, 2021 · US
Resin composition and synthetic leather
US-2021040315-A1 · Feb 11, 2021 · US
Fabric print media
US-10906343-B2 · Feb 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC D06N3/144?
- CPC D06N3/144 is the Cooperative Patent Classification code for “with polyurethane and polymerisation products, e.g. acrylics, PVC.”
- How many patents are filed under CPC D06N3/144 (with polyurethane and polymerisation products, e.g. acrylics, PVC)?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC D06N3/144 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).