Processes for preparation of prmt5 inhibitors and intermediates for making the same
US-2025304556-A1 · Oct 2, 2025 · US
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from carboxylic acid halides
from carboxylic acid halides · 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 | C07C51/04 |
| Official title | from carboxylic acid halides |
| Display label | from carboxylic acid halides |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing fluoroalkoxide
US-2025282704-A1 · Sep 11, 2025 · US
Method for producing fluoroalkoxide
US-12338213-B2 · Jun 24, 2025 · US
Method for producing fluoroalkoxide
US-2021317061-A1 · Oct 14, 2021 · US
Method for producing oxidation reaction product of hydrocarbon or derivative thereof, and method for producing oxidation reaction product of olefin
US-10947190-B2 · Mar 16, 2021 · US
Method for producing oxidation reaction product of hydrocarbon or derivative thereof, and method for producing oxidation reaction product of olefin
US-2020377453-A1 · Dec 3, 2020 · US
Methods for converting fluorinated compounds
US-10737998-B2 · Aug 11, 2020 · US
Method of making acrylic acid from hydroxypropionic acid
US-10723688-B2 · Jul 28, 2020 · US
Method of making acrylic acid from hydroxypropionic acid
US-10487035-B2 · Nov 26, 2019 · US
Method Of Making Acrylic Acid From Hydroxypropionic Acid
US-2019292125-A1 · Sep 26, 2019 · US
Methods for converting fluorinated compounds
US-2019144370-A1 · May 16, 2019 · US
Method Of Making Acrylic Acid From Hydroxypropionic Acid
US-2018126187-A1 · May 10, 2018 · US
Method of making acrylic acid from hydroxypropionic acid
US-9890102-B1 · Feb 13, 2018 · US
Process for the manufacture of fluorosurfactants
US-9416085-B2 · Aug 16, 2016 · US
Method for producing pentafluorosulfanyl benzoic acid
US-9102608-B2 · Aug 11, 2015 · US