Process for preparing modulators of eukaryotic initiation factor 2b
US-2025376432-A1 · Dec 11, 2025 · US
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Esters of dithiocarboxylic acids
Esters of dithiocarboxylic acids · 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 | C07C327/36 |
| Official title | Esters of dithiocarboxylic acids |
| Display label | Esters of dithiocarboxylic acids |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 4 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 3 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polyether ether ketone decomposition method and novel substance made by using decomposition product obtained by this decomposition method as raw material
US-2025197594-A1 · Jun 19, 2025 · US
Method for Preparing Cyclic Sulfonic Acid Ester Derivative Compound
US-2024300915-A1 · Sep 12, 2024 · US
Additives for electrochemical cells
US-12074289-B2 · Aug 27, 2024 · US
Additives for electrochemical cells
US-2023120877-A1 · Apr 20, 2023 · US
Additives for electrochemical cells
US-11569531-B2 · Jan 31, 2023 · US
Additives for electrochemical cells
US-2021408598-A1 · Dec 30, 2021 · US
Additives for electrochemical cells
US-11088395-B2 · Aug 10, 2021 · US
Thiocarbonylthio compounds as chain transfer agents suitable for raft polymerization
US-10968173-B2 · Apr 6, 2021 · US
Additives for electrochemical cells
US-2020227785-A1 · Jul 16, 2020 · US
Additives for electrochemical cells
US-10541448-B2 · Jan 21, 2020 · US
Additives for electrochemical cells
US-2019267669-A1 · Aug 29, 2019 · US
Thiocarbonylthio compounds as chain transfer agents suitable for raft polymerization
US-2019241512-A1 · Aug 8, 2019 · US
Additives for electrochemical cells
US-10320031-B2 · Jun 11, 2019 · US
Novel hetero-diels-alder cross-linker and use thereof in reversibly crosslinked polymer systems
US-2019016676-A1 · Jan 17, 2019 · US
Bimesogenic compounds and mesogenic media
US-2017369784-A1 · Dec 28, 2017 · US
Novel chain transfer agent and emulsion polymerization using the same
US-2017233502-A1 · Aug 17, 2017 · US
Chain transfer agent and emulsion polymerization using the same
US-9676888-B2 · Jun 13, 2017 · US
Additives for electrochemical cells
US-2017141442-A1 · May 18, 2017 · US
Novel chain transfer agent and emulsion polymerization using the same
US-2016319063-A1 · Nov 3, 2016 · US