Compounds and compositions for intracellular delivery of therapeutic agents
US-2019314292-A1 · Oct 17, 2019 · US
being further substituted by nitrogen atoms not being part of nitro or nitroso groups
being further substituted by nitrogen atoms not being part of nitro or nitroso 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 | C07C275/14 |
| Official title | being further substituted by nitrogen atoms not being part of nitro or nitroso groups |
| Display label | being further substituted by nitrogen atoms not being part of nitro or nitroso groups |
| Total patents | 112 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 12 |
| 2017 | 15 |
| 2018 | 12 |
| 2019 | 18 |
| 2020 | 14 |
| 2021 | 2 |
| 2022 | 11 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 8 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods comprising a biocidal polyamine
US-10440955-B2 · Oct 15, 2019 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-10442756-B2 · Oct 15, 2019 · US
Process to prepare higher ethylene amines and ethylene amine derivatives
US-10428011-B2 · Oct 1, 2019 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-10392341-B2 · Aug 27, 2019 · US
Blocked isocyanate, photo-curable composition, resin, and method of manufacturing three-dimensional object
US-2019161573-A1 · May 30, 2019 · US
Fusogenic compounds for delivery of biologically active molecules
US-2019133948-A1 · May 9, 2019 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-10266485-B2 · Apr 23, 2019 · US
Modified amino acids
US-2019047958-A1 · Feb 14, 2019 · US
Process to prepare higher ethylene amines and ethylene amine derivatives
US-2019039993-A1 · Feb 7, 2019 · US
Process to prepare higher ethylene amines and ethylene amine derivatives
US-2019031597-A1 · Jan 31, 2019 · US
A coating composition comprising a powder dispersed in a liquid carrier
US-2019031913-A1 · Jan 31, 2019 · US
A coating composition comprising a thermoset resin and a thermoplastic resin
US-2019031914-A1 · Jan 31, 2019 · US
Carbodiimide curing for packaging coating compositions
US-2019023940-A1 · Jan 24, 2019 · US
Hydroxy functional alkyl polyurea crosslinkers
US-2019016917-A1 · Jan 17, 2019 · US
Hydroxy functional alkyl polyurea containing compositions
US-2019016918-A1 · Jan 17, 2019 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-2019016669-A1 · Jan 17, 2019 · US
Modified amino acids
US-10112900-B2 · Oct 30, 2018 · US
Gemini surfactant and their use
US-10106494-B2 · Oct 23, 2018 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-2018273467-A1 · Sep 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C275/14?
- CPC C07C275/14 is the Cooperative Patent Classification code for “being further substituted by nitrogen atoms not being part of nitro or nitroso groups.”
- How many patents are filed under CPC C07C275/14 (being further substituted by nitrogen atoms not being part of nitro or nitroso groups)?
- Our database includes 112 publications tagged with this CPC code.
- Is patent activity under CPC C07C275/14 growing?
- Publication counts under this code: 7 in 2024 vs 8 in 2025 (latest complete years).