Compounds and compositions for intracellular delivery of therapeutic agents
US-2026069549-A1 · Mar 12, 2026 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C07D239/46 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 58 |
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 | 10 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 8 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pyrimidine compound
US-2026053911-A1 · Feb 26, 2026 · US
Polymeric disinfectants and uses thereof
US-12552882-B2 · Feb 17, 2026 · US
Substituted pyrimidines as vaccine adjuvants
US-12440560-B2 · Oct 14, 2025 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-12324859-B2 · Jun 10, 2025 · US
Pyrimidine compound
US-2024245766-A1 · Jul 25, 2024 · US
Substituted pyrimidines as vaccine adjuvants
US-11911466-B2 · Feb 27, 2024 · US
Polymeric disinfectants and uses thereof
US-2023399423-A1 · Dec 14, 2023 · US
(Trifluoromethyl)pyrimidine-2-amine compounds
US-11773067-B2 · Oct 3, 2023 · US
(trifluoromethyl)pyrimidine-2-amine compounds
US-2022372003-A1 · Nov 24, 2022 · US
(trifluoromethyl)pyrimidine-2-amine compounds
US-11414389-B2 · Aug 16, 2022 · US
Pyrimidine compound
US-2022226468-A1 · Jul 21, 2022 · US
Compounds for inhibition of alpha 4 beta 7 integrin
US-2022152014-A1 · May 19, 2022 · US
Novel nucleic acid modifiers
US-2022098620-A1 · Mar 31, 2022 · US
Substituted pyrimidines as vaccine adjuvants
US-11266738-B2 · Mar 8, 2022 · US
Co-crystals of 2-methyl-1 -[(4-[6-(trifluoromethyl)pyridin-2-yl]-6-{[2-(trifluoromethyl) pyridin-4-yl]amino}-1,3,5-triazin-2-yl)amino]propan-2-ol, compositions and methods of use thereof
US-2022017490-A1 · Jan 20, 2022 · US
Compounds with thymine skeleton for use in medicine
US-11214564-B2 · Jan 4, 2022 · US
Compounds for inhibition of α4β7 integrin
US-11179383-B2 · Nov 23, 2021 · US
(trifluoromethyl)pyrimidine-2-amine compounds
US-2021347738-A1 · Nov 11, 2021 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-2021154148-A1 · May 27, 2021 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D239/46?
- CPC C07D239/46 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C07D239/46 (Chemistry & Metallurgy)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC C07D239/46 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).