Development of retarded acid system
US-10703957-B2 · Jul 7, 2020 · US
Higher fatty acids
Higher fatty acids · 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 | C04B24/085 |
| Official title | {Higher fatty acids} |
| Display label | Higher fatty acids |
| Total patents | 104 |
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 | 3 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 23 |
| 2019 | 23 |
| 2020 | 25 |
| 2021 | 14 |
| 2022 | 6 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Dispersant in cement formulations for oil and gas wells
US-10640695-B2 · May 5, 2020 · US
Process and additive to improve adhesion of building compositions to substrates
US-10519064-B2 · Dec 31, 2019 · US
Phospholipid dedusting agents for joint compounds
US-2019375681-A1 · Dec 12, 2019 · US
Development of anti-bit balling fluids
US-10494560-B2 · Dec 3, 2019 · US
Cement slurries, cured cement and methods of making and use thereof
US-10494559-B2 · Dec 3, 2019 · US
Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore
US-10487254-B2 · Nov 26, 2019 · US
Method for Manufacturing Briquettes Containing a Calcium-Magnesium Compound and an Iron-Based Compound, and Briquettes Obtained Thereby
US-2019345066-A1 · Nov 14, 2019 · US
Development of anti-bit balling fluids
US-2019309210-A1 · Oct 10, 2019 · US
Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal
US-2019292431-A1 · Sep 26, 2019 · US
Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal
US-2019292432-A1 · Sep 26, 2019 · US
Spacer fluid compositions, methods, and systems for aqueous based drilling mud removal
US-10392550-B2 · Aug 27, 2019 · US
Development of anti-bit balling fluids
US-10377939-B2 · Aug 13, 2019 · US
Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore
US-2019233708-A1 · Aug 1, 2019 · US
Enhanced filtration control packages, wellbore servicing fluids utilizing the same, and methods of maintaining the structure of a wellbore
US-2019233707-A1 · Aug 1, 2019 · US
Drilling fluid compositions with enhanced rheology and methods of using same
US-10351750-B2 · Jul 16, 2019 · US
Cement slurries, cured cements and methods of making and use thereof
US-2019203095-A1 · Jul 4, 2019 · US
Cement slurries, cured cements and methods of making and use thereof
US-2019203096-A1 · Jul 4, 2019 · US
Compositions and method to improve the durability of calcium silicate-based cements and concretes
US-2019152857-A1 · May 23, 2019 · US
Compositions and method to improve the aesthetics of calcium silicate-based cements and concretes
US-2019152858-A1 · May 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B24/085?
- CPC C04B24/085 is the Cooperative Patent Classification code for “Higher fatty acids.”
- How many patents are filed under CPC C04B24/085 (Higher fatty acids)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC C04B24/085 growing?
- Publication counts under this code: 6 in 2022 vs 1 in 2024 (latest complete years).