Electrochemical cell, method for producing carbonyl compound, and synthesis system
US-12215435-B2 · Feb 4, 2025 · US
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from carbon monoxide and oxygen
from carbon monoxide and oxygen · 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 | C07C68/01 |
| Official title | from carbon monoxide and oxygen |
| Display label | from carbon monoxide and oxygen |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrochemical cell, method for producing carbonyl compound, and synthesis system
US-2025011947-A1 · Jan 9, 2025 · US
Selenium-based catalyst system for preparing carbonate derivative, and method for preparing carbonate derivative by using same
US-2024002328-A1 · Jan 4, 2024 · US
Electrochemical cell, method for producing carbonyl compound, and synthesis system
US-2023095968-A1 · Mar 30, 2023 · US
Catalyst precursor
US-11565244-B2 · Jan 31, 2023 · US
Catalyst precursor
US-2022297099-A1 · Sep 22, 2022 · US
Catalyst and precursor thereof and method of forming dialkyl carbonate
US-11400440-B2 · Aug 2, 2022 · US
Process for preparing a hydroxy compound by means of decarboxylation
US-11319270-B2 · May 3, 2022 · US
Process for preparing a hydroxy compound by means of decarboxylation
US-2022017441-A1 · Jan 20, 2022 · US
Catalyst and precursor thereof and method of forming dialkyl carbonate
US-2021178374-A1 · Jun 17, 2021 · US
Method for preparing carbonic ester using organometallic compound
US-9328056-B2 · May 3, 2016 · US
Process for the production of chemical compounds from carbon dioxide
US-9273020-B2 · Mar 1, 2016 · US
Method for Preparing Carbonic Ester Using Organometallic Compound
US-2015315121-A1 · Nov 5, 2015 · US
Bimetallic complexes and the use thereof in producing diaryl carbonate
US-8987446-B2 · Mar 24, 2015 · US
Process for the production of chemical compounds from carbon dioxide
US-2015057458-A1 · Feb 26, 2015 · US
Gold-catalyzed synthesis of carbonates and carbamates from carbon monoxide
US-8937197-B2 · Jan 20, 2015 · US