Fusogenic compounds for delivery of biologically active molecules
US-12440445-B2 · Oct 14, 2025 · US
of a saturated carbon skeleton containing rings
of a saturated carbon skeleton containing rings · 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 | C07C275/18 |
| Official title | of a saturated carbon skeleton containing rings |
| Display label | of a saturated carbon skeleton containing rings |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Psma-binding agents and uses thereof
US-2025177578-A1 · Jun 5, 2025 · US
PSMA-binding agents and uses thereof
US-12070513-B2 · Aug 27, 2024 · US
Nampt modulators
US-2023348369-A1 · Nov 2, 2023 · US
Urea group containing anti-sagging rheology control agents
US-11702385-B2 · Jul 18, 2023 · US
Carbamides for separating uranium(VI) and plutonium(IV) without reducing the plutonium(IV)
US-11479833-B2 · Oct 25, 2022 · US
Fusogenic compounds for delivery of biologically active molecules
US-11413243-B2 · Aug 16, 2022 · US
Carbamoyl phenylalaninol analogs and uses thereof
US-11413264-B2 · Aug 16, 2022 · US
(Meth)acrylate, monomer composition, dental material obtained from composition, and production method thereof
US-11407846-B2 · Aug 9, 2022 · US
Fusogenic compounds for delivery of biologically active molecules
US-2022233445-A1 · Jul 28, 2022 · US
Psma-binding agents and uses thereof
US-2022088229-A1 · Mar 24, 2022 · US
Carbamides for separating uranium(vi) and plutonium(iv) without reducing the plutonium(iv)
US-2021363609-A1 · Nov 25, 2021 · US
Carbamoyl phenylalaninol analogs and uses thereof
US-2021093603-A1 · Apr 1, 2021 · US
Urea group containing anti-sagging rheology control agents
US-2021070697-A1 · Mar 11, 2021 · US
(meth)acrylate, monomer composition, dental material obtained from composition, and production method thereof
US-2020325255-A1 · Oct 15, 2020 · US
Psma-binding agents and uses thereof
US-2020282083-A1 · Sep 10, 2020 · US
PSMA-binding agents and uses thereof
US-10500292-B2 · Dec 10, 2019 · US
Fusogenic compounds for delivery of biologically active molecules
US-2019133948-A1 · May 9, 2019 · US
Psma-binding agents and uses thereof
US-2018236110-A1 · Aug 23, 2018 · US
Molecules having pesticidal utility, and intermediates, compositions, and processes, related thereto
US-9930892-B2 · Apr 3, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C275/18?
- CPC C07C275/18 is the Cooperative Patent Classification code for “of a saturated carbon skeleton containing rings.”
- How many patents are filed under CPC C07C275/18 (of a saturated carbon skeleton containing rings)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC C07C275/18 growing?
- Publication counts under this code: 1 in 2024 vs 2 in 2025 (latest complete years).