Process of selective oxidation of glycerol
US-12071400-B2 · Aug 27, 2024 · US
of keto groups or secondary alcohol groups
of keto groups or secondary alcohol groups · 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 | C07C51/245 |
| Official title | of keto groups or secondary alcohol groups |
| Display label | of keto groups or secondary alcohol groups |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for oxidative cleavage of vegetable oils containing monosaturated fatty acid triglycerides
US-12049682-B2 · Jul 30, 2024 · US
Process for the recovery of cobalt and tungstic acid and/or its derivatives from aqueous solutions
US-2023193420-A1 · Jun 22, 2023 · US
Long alpha-omega di-functional linear ethers
US-11634376-B2 · Apr 25, 2023 · US
Process for the recovery of cobalt and tungstic acid and/or its derivatives from aqueous solutions
US-11603576-B2 · Mar 14, 2023 · US
Production of carboxylic acids from vicinal diols
US-11453634-B2 · Sep 27, 2022 · US
Process of selective oxidation of glycerol
US-2022009871-A1 · Jan 13, 2022 · US
Long alpha-omega di-functional linear ethers
US-2021047255-A1 · Feb 18, 2021 · US
Production of carboxylic acids from vicinal diols
US-2020325095-A1 · Oct 15, 2020 · US
Process for oxidation of alcohols using oxygen-containing gases
US-10626075-B2 · Apr 21, 2020 · US
Process for the recovery of cobalt and tungstic acid and/or its derivatives from aqueous solutions
US-2020010923-A1 · Jan 9, 2020 · US
Process for the recovery of cobalt and tungstic acid and/or its derivatives from aqueous solutions
US-10450631-B2 · Oct 22, 2019 · US
Process for the oxidative cleavage of vicinal diols
US-10421925-B2 · Sep 24, 2019 · US
Process for the oxidative cleavage of vicinal diols
US-2019136150-A1 · May 9, 2019 · US
Process for oxidation of alcohols using oxygen-containing gases
US-2019100482-A1 · Apr 4, 2019 · US
Process for oxidation of alcohols using oxygen-containing gases
US-10179756-B2 · Jan 15, 2019 · US
Continuous process of oxidative cleavage of vegetable oils
US-10150725-B2 · Dec 11, 2018 · US
Process for oxidation of alcohols using oxygen-containing gases
US-2018127347-A1 · May 10, 2018 · US
Continuous process of oxidative cleavage of vegetable oils
US-2018044277-A1 · Feb 15, 2018 · US
Continuous process for the production of derivatives of saturated carboxylic acids
US-9868688-B2 · Jan 16, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C51/245?
- CPC C07C51/245 is the Cooperative Patent Classification code for “of keto groups or secondary alcohol groups.”
- How many patents are filed under CPC C07C51/245 (of keto groups or secondary alcohol groups)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC C07C51/245 growing?
- Publication counts under this code: 3 in 2023 vs 2 in 2024 (latest complete years).