Compounds and methods for inhibition of bax-mediated cell death
US-2024043389-A1 · Feb 8, 2024 · US
Oxygen atom in position 3 or 5 and nitrogen atom in position 4
Oxygen atom in position 3 or 5 and nitrogen atom in position 4 · 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 | C07D231/46 |
| Official title | Oxygen atom in position 3 or 5 and nitrogen atom in position 4 |
| Display label | Oxygen atom in position 3 or 5 and nitrogen atom in position 4 |
| Total patents | 40 |
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 | 7 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 8 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-11413274-B2 · Aug 16, 2022 · US
Reaction accelerating agent
US-11384381-B2 · Jul 12, 2022 · US
Pyrazole derivatives and their uses thereof
US-11090288-B2 · Aug 17, 2021 · US
Stabilizer and stabilization method
US-10961185-B2 · Mar 30, 2021 · US
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-2021046045-A1 · Feb 18, 2021 · US
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-10736875-B2 · Aug 11, 2020 · US
Reaction accelerating agent
US-2019316174-A1 · Oct 17, 2019 · US
3'-[(2z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4h-pyrazol-4-ylidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid bis-(monoethanolamine)
US-2019209479-A1 · Jul 11, 2019 · US
Crystalline form of Eltrombopag free acid
US-10336706-B2 · Jul 2, 2019 · US
Pyrazole derivatives and their uses thereof
US-2019022066-A1 · Jan 24, 2019 · US
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-2018369197-A1 · Dec 27, 2018 · US
3'-[(2z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4h-pyrazol-4-ylidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid bis-(monoethanolamine)
US-2018338926-A1 · Nov 29, 2018 · US
Pyrazole derivatives and their uses thereof
US-10130609-B2 · Nov 20, 2018 · US
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-10111859-B2 · Oct 30, 2018 · US
Stabilizer and stabilization method
US-2018290969-A1 · Oct 11, 2018 · US
Mass spectrometric identification and/or quantitation of catecholamines using aminopyrazoles
US-9964552-B2 · May 8, 2018 · US
3'-[(2z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4h-pyrazol-4-ylidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid bis-(monoethanolamine)
US-2018117009-A1 · May 3, 2018 · US
Meldrum's acid, barbituric acid and pyrazolone derivatives substituted with hydroxylamine as HNO donors
US-9862699-B2 · Jan 9, 2018 · US
3'-[(2z)-[1-(3,4-dimethylphenyl)-1,5-dihydro-3-methyl-5-oxo-4h-pyrazol-4-ylidene]hydrazino]-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid bis-(monoethanolamine)
US-2017296512-A1 · Oct 19, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D231/46?
- CPC C07D231/46 is the Cooperative Patent Classification code for “Oxygen atom in position 3 or 5 and nitrogen atom in position 4.”
- How many patents are filed under CPC C07D231/46 (Oxygen atom in position 3 or 5 and nitrogen atom in position 4)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC C07D231/46 growing?
- Publication counts under this code: 2 in 2022 vs 1 in 2024 (latest complete years).