Method for the utilization of constituents from blended textile wastes
US-12528232-B2 · Jan 20, 2026 · US
Dissolving the materials in aqueous alkaline solutions, e.g. NaOH or KOH · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29B2017/0296 |
| Official title | {Dissolving the materials in aqueous alkaline solutions, e.g. NaOH or KOH} |
| Display label | Dissolving the materials in aqueous alkaline solutions, e.g. NaOH or KOH |
| Total patents | 44 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 7 |
| 2024 | 9 |
| 2025 | 7 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12528232-B2 · Jan 20, 2026 · US
US-12503613-B2 · Dec 23, 2025 · US
US-2025305215-A1 · Oct 2, 2025 · US
US-12371856-B2 · Jul 29, 2025 · US
US-12359085-B2 · Jul 15, 2025 · US
US-2025223415-A1 · Jul 10, 2025 · US
US-2025115729-A1 · Apr 10, 2025 · US
US-2025065539-A1 · Feb 27, 2025 · US
US-2024336760-A1 · Oct 10, 2024 · US
US-2024247164-A1 · Jul 25, 2024 · US
US-2024239983-A1 · Jul 18, 2024 · US
US-2024240399-A1 · Jul 18, 2024 · US
US-2024227246-A1 · Jul 11, 2024 · US
US-2024218145-A1 · Jul 4, 2024 · US
US-11987036-B2 · May 21, 2024 · US
US-11976417-B2 · May 7, 2024 · US
US-2024124723-A1 · Apr 18, 2024 · US
US-2023398718-A1 · Dec 14, 2023 · US
US-2023365804-A1 · Nov 16, 2023 · US
US-2023235148-A1 · Jul 27, 2023 · US
Answers are generated from the same data shown on this page.