Isothiocyanate production method, composition for transporting and storing N-substituted O-substituted thiocarbamate, and isothiocyanate composition
US-11046645-B2 · Jun 29, 2021 · US
having nitrogen atoms of dithiocarbamate groups bound to carbon atoms of six-membered aromatic rings · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C333/24 |
| Official title | having nitrogen atoms of dithiocarbamate groups bound to carbon atoms of six-membered aromatic rings |
| Display label | having nitrogen atoms of dithiocarbamate groups bound to carbon atoms of six-membered aromatic rings |
| Total patents | 6 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11046645-B2 · Jun 29, 2021 · US
US-10725055-B1 · Jul 28, 2020 · US
US-2019233371-A1 · Aug 1, 2019 · US
US-10308601-B2 · Jun 4, 2019 · US
US-9340498-B2 · May 17, 2016 · US
US-2016016901-A1 · Jan 21, 2016 · US