Process for preparing cyantraniliprole via amino-cyano-benzene derivative
US-2026055052-A1 · Feb 26, 2026 · US
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Two oxygen atoms, e.g. isatoic anhydride
Two oxygen atoms, e.g. isatoic anhydride · 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 | C07D265/26 |
| Official title | Two oxygen atoms, e.g. isatoic anhydride |
| Display label | Two oxygen atoms, e.g. isatoic anhydride |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for synthesis of 2-amino-5-chloro-N-,3-dimethylbenzamide
US-12304893-B2 · May 20, 2025 · US
Efficient new process for synthesis of 2-amino-5-chloro-n-,3-dimethylbenzamide
US-2023096826-A1 · Mar 30, 2023 · US
Efficient new process for synthesis of 2-amino-5-chloro-N,3-dimethylbenzamide
US-11542241-B2 · Jan 3, 2023 · US
Fused-glutarimide crbn ligands and uses thereof
US-2022281831-A1 · Sep 8, 2022 · US
Efficient new process for synthesis of 2-amino-5-chloro-n-,3-dimethylbenzamide
US-2022242837-A1 · Aug 4, 2022 · US
Histone acetyltransferase activators and uses thereof
US-11191768-B2 · Dec 7, 2021 · US
Diaryl carbonate and method for producing the same, and method for producing an aromatic polycarbonate resin
US-11142506-B2 · Oct 12, 2021 · US
Reduction-triggered antibacterial sideromycins
US-11014891-B2 · May 25, 2021 · US
Diaryl carbonate and method for producing the same, and method for producing an aromatic polycarbonate resin
US-2020140399-A1 · May 7, 2020 · US
Histone acetyltransferase activators and uses thereof
US-2020101078-A1 · Apr 2, 2020 · US
Isatoic anhydride derivatives and applications thereof
US-2019125882-A1 · May 2, 2019 · US
Isatoic anhydride derivatives and applications thereof
US-10179175-B2 · Jan 15, 2019 · US
Histone Acetyltransferase Activators and Uses Thereof
US-2018360842-A1 · Dec 20, 2018 · US
Diaryl carbonate and method for producing the same, and method for producing an aromatic polycarbonate resin
US-2018290989-A1 · Oct 11, 2018 · US
Isatoic anhydride derivatives and applications thereof
US-2018110862-A1 · Apr 26, 2018 · US
Isatoic anhydride derivatives and applications thereof
US-9867883-B2 · Jan 16, 2018 · US
Histone acetyltransferase activators and uses thereof
US-2017182054-A1 · Jun 29, 2017 · US
Isatoic anhydride derivatives and applications thereof
US-2017035893-A1 · Feb 9, 2017 · US
Process for preparing substituted isatoic acid anhydride compounds and derivatives thereof
US-2016229820-A1 · Aug 11, 2016 · US