Conjugated neuroactive steroid compositions and methods of use
US-2023265121-A9 · Aug 24, 2023 · US
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not substituted in position 16
not substituted in position 16 · 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 | C07J7/0045 |
| Official title | {not substituted in position 16} |
| Display label | not substituted in position 16 |
| Total patents | 19 |
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 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 4 |
| 2021 | 2 |
| 2022 | 4 |
| 2023 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Conjugated neuroactive steroid compositions and methods of use
US-2022340614-A1 · Oct 27, 2022 · US
Antagonists of cb1 receptor
US-2022153776-A1 · May 19, 2022 · US
Quantitative profiling of progesterone metabolites for the prediction of spontaneous preterm delivery
US-11280795-B2 · Mar 22, 2022 · US
Industrial process for the synthesis of nomegestrol-acetate
US-11274119-B2 · Mar 15, 2022 · US
3-(4'-substituted)-benzyl-ether derivatives of pregnenolone
US-2021230211-A1 · Jul 29, 2021 · US
Industrial process for the synthesis of nomegestrol-acetate
US-2021115084-A1 · Apr 22, 2021 · US
3-(4'-substituted)-benzyl-ether derivatives of pregnenolone
US-2019202857-A1 · Jul 4, 2019 · US
Quantitative profiling of progesterone metabolites for the prediction of spontaneous preterm delivery
US-2019137507-A1 · May 9, 2019 · US
3-(4′-substituted)-benzyl-ether derivatives of pregnenolone
US-10259839-B2 · Apr 16, 2019 · US
Antagonists of cb1 receptor
US-2019071465-A1 · Mar 7, 2019 · US
Antagonists of CB1 receptor
US-10150793-B2 · Dec 11, 2018 · US
Conjugated Neuroactive Steroid Compositions And Methods Of Use
US-2018340005-A1 · Nov 29, 2018 · US
Antagonists of CB1 receptor
US-10040816-B2 · Aug 7, 2018 · US
3-(4'-substituted)-benzyl-ether derivatives of pregnenolone
US-2017226148-A1 · Aug 10, 2017 · US
Industrial process for the synthesis of ulipristal acetate and its 4′-acetyl analogue
US-9676814-B2 · Jun 13, 2017 · US
Industrial Process for the Synthesis of Ulipristal Acetate and its 4'-Acetyl Analogue
US-2016311849-A1 · Oct 27, 2016 · US
Antagonists of CB1 Receptor
US-2016145294-A1 · May 26, 2016 · US
3-(4'-substituted)-benzyl-ether derivatives of pregnenolone
US-2015284423-A1 · Oct 8, 2015 · US