Methods and formulations for crosslinking hair or other keratin fibers using oxidized sugars as crosslinking agents
US-12364658-B2 · Jul 22, 2025 · US
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Polyaldehydes; Polyketones
Polyaldehydes; Polyketones · 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 | D06M13/123 |
| Official title | Polyaldehydes; Polyketones |
| Display label | Polyaldehydes; Polyketones |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Modified fibroin fibers
US-12195883-B2 · Jan 14, 2025 · US
Waterborne sizing composition for treating natural fibers and a process to treat natural fibers by said composition
US-12012692-B2 · Jun 18, 2024 · US
Fiber-treating agent
US-2024058249-A1 · Feb 22, 2024 · US
Methods and formulations for crosslinking hair or other keratin fibers using oxidized sugars as crosslinking agents
US-2023000748-A1 · Jan 5, 2023 · US
Residual soy flour sugars as crosslinkers for enhancing mechanical performance of protein fibers
US-11530300-B2 · Dec 20, 2022 · US
Modified Fibroin Fibers
US-2022074077-A1 · Mar 10, 2022 · US
Multispectral camouflage fabric
US-11118869-B1 · Sep 14, 2021 · US
Waterborne sizing composition for treating natural fibers and a process to treat natural fibers by said composition
US-2021246607-A1 · Aug 12, 2021 · US
Residual soy flour sugars as crosslinkers for enhancing mechanical performance of protein fibers
US-2020207924-A1 · Jul 2, 2020 · US
Colorant catcher material
US-2020181832-A1 · Jun 11, 2020 · US
Polyketone Bristles And Toothbrush Comprising The Bristles
US-2019208901-A1 · Jul 11, 2019 · US
Synthesis and use of aramid nanofibers
US-10160833-B2 · Dec 25, 2018 · US
Preparation method of yeast cell immobilization medium and application thereof
US-10144925-B2 · Dec 4, 2018 · US
Post-coating composition for reinforcement fibers
US-2018282938-A1 · Oct 4, 2018 · US
High flux high efficiency nanofiber membranes and methods of production thereof
US-9511329-B2 · Dec 6, 2016 · US
Preparation method of yeast cell immobilization medium and application thereof
US-2016032272-A1 · Feb 4, 2016 · US
High flux high efficiency nanofiber membranes and methods of production thereof
US-2015298065-A1 · Oct 22, 2015 · US
Fibrous mats containing chitosan nanofibers
US-9163338-B2 · Oct 20, 2015 · US