Cleavable surfactants
US-12060538-B2 · Aug 13, 2024 · US
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Fatty acid condensates
Fatty acid condensates · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C11D1/20 |
| Official title | Fatty acid condensates |
| Display label | Fatty acid condensates |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 3 |
| 2021 | 1 |
| 2023 | 3 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cleavable surfactants
US-2023183603-A1 · Jun 15, 2023 · US
Cleavable surfactants
US-11624041-B2 · Apr 11, 2023 · US
Combar for skin and hair treatment
US-11554085-B2 · Jan 17, 2023 · US
Combar for skin and hair treatment
US-2021015728-A1 · Jan 21, 2021 · US
Cleavable surfactants
US-2020263110-A1 · Aug 20, 2020 · US
Colorant catcher material
US-2020181832-A1 · Jun 11, 2020 · US
Cleavable surfactants
US-10626349-B2 · Apr 21, 2020 · US
Cleavable surfactants
US-2018187127-A1 · Jul 5, 2018 · US
Cleavable surfactants
US-9816054-B2 · Nov 14, 2017 · US