Medicinal use of serrulatane diterpenes
US-11331299-B2 · May 17, 2022 · US
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with unsaturation outside the ring system
with unsaturation outside the ring system · 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 | C07C50/20 |
| Official title | with unsaturation outside the ring system |
| Display label | with unsaturation outside the ring system |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2021 | 2 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Medicinal use of serrulatane diterpenes
US-2022117930-A2 · Apr 21, 2022 · US
Medicinal use of serrulatane diterpenes
US-2021212982-A1 · Jul 15, 2021 · US
Medicinal use of serrulatane diterpenes
US-10912742-B2 · Feb 9, 2021 · US
Medicinal use of serrulatane diterpenes
US-2019282514-A1 · Sep 19, 2019 · US
Preparation of 2,6- and 2,7-disubstituted anthraquinone derivates
US-10227281-B2 · Mar 12, 2019 · US
Preparation of 2,6- and 2,7-disubstituted anthraquinone derivates
US-2018215694-A1 · Aug 2, 2018 · US
Preparation of 2,6- and 2,7-disubstituted anthraquinone derivatives
US-9988268-B2 · Jun 5, 2018 · US
Preparation of 2,6- and 2,7-disubstituted anthraquinone derivatives
US-2017197830-A1 · Jul 13, 2017 · US