Process for preparing modulators of eukaryotic initiation factor 2b
US-2025376432-A1 · Dec 11, 2025 · US
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with acylating carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
with acylating carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings · 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 | C07C243/36 |
| Official title | with acylating carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings |
| Display label | with acylating carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings |
| Total patents | 23 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 7 |
| 2017 | 10 |
| 2019 | 1 |
| 2020 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Rubber composition, tire, additive and hydrazide compound
US-11708480-B2 · Jul 25, 2023 · US
Phenylhydrazine/anhydride adducts and anaerobic curable compositions using same
US-10662147-B2 · May 26, 2020 · US
Rubber composition, tire, additive and hydrazide
US-2019177513-A1 · Jun 13, 2019 · US
Phenylhydrazine/anhydride adducts and anaerobic curable compositions using same
US-2017217879-A1 · Aug 3, 2017 · US
Pesticidal compositions and processes related thereto
US-2017158598-A1 · Jun 8, 2017 · US
Pesticidal compositions and processes related thereto
US-2017158675-A1 · Jun 8, 2017 · US
Pesticidal compositions and processes related thereto
US-2017158674-A1 · Jun 8, 2017 · US
Pesticidal compositions and processes related thereto
US-9629363-B2 · Apr 25, 2017 · US
Pesticidal compositions and processes related thereto
US-9622477-B2 · Apr 18, 2017 · US
Pesticidal compositions and processes related thereto
US-9615576-B2 · Apr 11, 2017 · US
Pesticidal compositions and processes related thereto
US-2017088507-A1 · Mar 30, 2017 · US
Pesticidal compositions and processes related thereto
US-2017022148-A1 · Jan 26, 2017 · US
Pesticidal compositions and processes related thereto
US-9538756-B2 · Jan 10, 2017 · US
Pesticidal compositions and processes related thereto
US-9510592-B2 · Dec 6, 2016 · US
Pesticidal compositions and processes related thereto
US-2016044925-A1 · Feb 18, 2016 · US
Pesticidal compositions and processes related thereto
US-2016044919-A1 · Feb 18, 2016 · US
Pesticidal compositions and processes related thereto
US-2016037779-A1 · Feb 11, 2016 · US
Pesticidal compositions and processes related thereto
US-2016029636-A1 · Feb 4, 2016 · US
Pesticidal compositions and processes related thereto
US-9226501-B2 · Jan 5, 2016 · US