Metal-containing additive, crosslinkable polymer composition, crosslinked polymer material, metal member, and wire harness
US-12509570-B2 · Dec 30, 2025 · US
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Acetylacetone, i.e. 2,4-pentanedione
Acetylacetone, i.e. 2,4-pentanedione · 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 | C07C49/14 |
| Official title | Acetylacetone, i.e. 2,4-pentanedione |
| Display label | Acetylacetone, i.e. 2,4-pentanedione |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composition for removing edge bead from metal containing resists, developer composition of metal containing resists, and method of forming patterns using the composition
US-2025123568-A1 · Apr 17, 2025 · US
Rechargeable lithium battery
US-2024145778-A1 · May 2, 2024 · US
Positive electrode mixture, positive electrode and secondary battery
US-2024079595-A1 · Mar 7, 2024 · US
Metal-containing additive, crosslinkable polymer composition, crosslinked polymer material, metal member, and wire harness
US-2023407046-A1 · Dec 21, 2023 · US
Thermally conductive additive, thermally conductive composite material, and wire harness
US-2023365851-A1 · Nov 16, 2023 · US
Cobalt complex, method for manufacturing same, and method for manufacturing cobalt-containing thin film
US-11753429-B2 · Sep 12, 2023 · US
Lithium extractant compounds and their use in selective lithium extraction from aqueous solutions
US-2022356545-A1 · Nov 10, 2022 · US
Cobalt complex, method for manufacturing same, and method for manufacturing cobalt-containing thin film
US-2022017553-A1 · Jan 20, 2022 · US
Electrolytic solution for non-aqueous secondary battery, non-aqueous secondary battery, and metal complex
US-11201352-B2 · Dec 14, 2021 · US
Electrolytic solution for non-aqueous secondary battery, non-aqueous secondary battery, and metal complex
US-2019280335-A1 · Sep 12, 2019 · US
Method for inhibiting the oxidation of VO(acac)2 in solution
US-9376363-B2 · Jun 28, 2016 · US
Method for extracting asymmetric β-diketone compound from β-diketone compound
US-9284249-B2 · Mar 15, 2016 · US