Cationic lipids and uses thereof
US-2026078081-A1 · Mar 19, 2026 · US
and acyclic
and acyclic · 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 | C07C215/24 |
| Official title | and acyclic |
| Display label | and acyclic |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cationic lipids and transfection methods
US-2026035336-A1 · Feb 5, 2026 · US
Cationic lipids and transfection methods
US-12384740-B2 · Aug 12, 2025 · US
Cationic lipids and transfection methods
US-12344572-B2 · Jul 1, 2025 · US
Cationic lipid compounds
US-12257305-B2 · Mar 25, 2025 · US
Acidic aqueous composition for electrolytic copper plating
US-12071702-B2 · Aug 27, 2024 · US
Enamine n-oxides: synthesis and application to hypoxia-responsive prodrugs and imaging agents
US-2024208898-A1 · Jun 27, 2024 · US
Cationic lipids and transfection methods
US-2023373903-A1 · Nov 23, 2023 · US
Cationic lipids and transfection methods
US-11814333-B2 · Nov 14, 2023 · US
Total syntheses of specialized pro-resolving mediators (spms), structural isomers and structural analogs
US-2023303474-A1 · Sep 28, 2023 · US
Cationic lipid compounds
US-2023050672-A1 · Feb 16, 2023 · US
Water-based gel-consolidation type lost circulation material system suitable for fractured lost circulation formation, preparation method and use thereof
US-11472999-B1 · Oct 18, 2022 · US
Cationic lipids and transfection methods
US-2022106256-A1 · Apr 7, 2022 · US
Cationic lipids and transfection methods
US-11242311-B2 · Feb 8, 2022 · US
Acidic aqueous composition for electrolytic copper plating
US-2021262105-A1 · Aug 26, 2021 · US
Acidic aqueous composition for electrolytic copper plating
US-11035051-B2 · Jun 15, 2021 · US
Cationic lipids and transfection methods
US-2021032192-A1 · Feb 4, 2021 · US
Cationic lipids and transfection methods
US-2021009505-A1 · Jan 14, 2021 · US
Perfluorinated 1-alkoxypropenes, compositions, and methods and apparatuses for using same
US-2020386488-A1 · Dec 10, 2020 · US
Cationic lipids and transfection methods
US-10752576-B1 · Aug 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C215/24?
- CPC C07C215/24 is the Cooperative Patent Classification code for “and acyclic.”
- How many patents are filed under CPC C07C215/24 (and acyclic)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC C07C215/24 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).