Lyocell fiber with viscose like properties
US-12227886-B2 · Feb 18, 2025 · US
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by cutting films into narrow ribbons or filaments or by fibrillation of films {or filaments}
by cutting films into narrow ribbons or filaments or by fibrillation of films {or filaments} · 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 | D01D5/42 |
| Official title | by cutting films into narrow ribbons or filaments or by fibrillation of films {or filaments} |
| Display label | by cutting films into narrow ribbons or filaments or by fibrillation of films {or filaments} |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tensile jamming fibers
US-2024392478-A1 · Nov 28, 2024 · US
Method for Producing Slit Carbon Fiber Bundle, Carbon Fiber Package, and Method for Producing Carbon Fiber Package
US-2023103035-A1 · Mar 30, 2023 · US
Polyethylene resin composition
US-11401406-B2 · Aug 2, 2022 · US
Process and device for splitting a tape
US-11208737-B2 · Dec 28, 2021 · US
Production of micro- and nano-fibers by continuous microlayer coextrusion
US-11111606-B2 · Sep 7, 2021 · US
Controlling nanofiber sheet width
US-2021163295-A1 · Jun 3, 2021 · US
Controlling nanofiber sheet width
US-10941040-B2 · Mar 9, 2021 · US
Lyocell fiber with viscose like properties
US-2021002802-A1 · Jan 7, 2021 · US
Polyethylene Resin Composition
US-2020407538-A1 · Dec 31, 2020 · US
Airbag fabrics woven from slit-film polymeric tapes
US-10279771-B2 · May 7, 2019 · US
Controlling nanofiber sheet width
US-2019093258-A1 · Mar 28, 2019 · US
Process and device for splitting a tape
US-2019062949-A1 · Feb 28, 2019 · US
Production of micro- and nano-fibers by continuous microlayer coextrusion
US-2019017195-A1 · Jan 17, 2019 · US
Production of micro- and nano-fibers by continuous microlayer coextrusion
US-10077509-B2 · Sep 18, 2018 · US
Polymer filament
US-9828699-B2 · Nov 28, 2017 · US
Process for making opaque polyester film
US-9556540-B2 · Jan 31, 2017 · US
Airbag fabrics woven from slit-film polymeric tapes
US-2016185315-A1 · Jun 30, 2016 · US
Process of making a woven fabric for vehicle airbags
US-9157173-B2 · Oct 13, 2015 · US
Production of micro- and nano-fibers by continuous microlayer coextrusion
US-2015064413-A1 · Mar 5, 2015 · US