Processes for purification, recovery, and conversion of chlorophenol salts and preparation and recovery of products prepared therefrom
US-12240807-B2 · Mar 4, 2025 · US
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Halides thereof
Halides thereof · 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 | C07C63/10 |
| Official title | Halides thereof |
| Display label | Halides thereof |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2019 | 1 |
| 2021 | 3 |
| 2023 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Processes for purification, recovery, and conversion of chlorophenol salts and preparation and recovery of products prepared therefrom
US-2023202961-A1 · Jun 29, 2023 · US
Resist composition and method for producing resist pattern
US-11681220-B2 · Jun 20, 2023 · US
Methods for synthesizing n-(phenylsulfonyl)benzamide compounds and intermediates thereof
US-2023159524-A1 · May 25, 2023 · US
Processes for purification, recovery, and conversion of chlorophenol salts and preparation and recovery of products prepared therefrom
US-11629114-B2 · Apr 18, 2023 · US
Resist composition and method for producing resist pattern
US-2021286260-A1 · Sep 16, 2021 · US
Processes for purification, recovery, and conversion of chlorophenol salts and preparation and recovery of products prepared therefrom
US-2021163395-A1 · Jun 3, 2021 · US
Processes for purification, recovery, and conversion of chlorophenol salts and preparation and recovery of products prepared therefrom
US-10913701-B2 · Feb 9, 2021 · US
Processes for purification, recovery, and conversion of chlorophenol salts and preparation and recovery of products prepared therefrom
US-2019322612-A1 · Oct 24, 2019 · US
Substituted phenylsulfur trifluoride and other like fluorinating agents
US-9365471-B2 · Jun 14, 2016 · US