Rheological additive based on optionally biosourced 1,5-pentamethylenediamine
US-2021380527-A1 · Dec 9, 2021 · US
having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical 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 | C07C235/10 |
| Official title | having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups |
| Display label | having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups |
| Total patents | 104 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 7 |
| 2017 | 7 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 9 |
| 2021 | 10 |
| 2022 | 12 |
| 2023 | 4 |
| 2024 | 10 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Amide compounds, pharmaceutical compositions thereof, and methods of using the same
US-2021284599-A1 · Sep 16, 2021 · US
Alkyl lactone-derived corrosion inhibitors
US-2021246360-A1 · Aug 12, 2021 · US
Three-dimensional cage-like hyperbranched monomer, and preparation method and application thereof
US-2021177791-A1 · Jun 17, 2021 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-2021154148-A1 · May 27, 2021 · US
Alkyl lactone-derived corrosion inhibitors
US-11008500-B2 · May 18, 2021 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-10857105-B2 · Dec 8, 2020 · US
Antibacterial agents
US-10759740-B2 · Sep 1, 2020 · US
Diesel Detergent Without A Low Molecular Weight Penalty
US-2020255760-A1 · Aug 13, 2020 · US
Amidoamine-based gemini surfactant containing ethoxylate units and a method for oil recovery
US-2020181479-A1 · Jun 11, 2020 · US
Diesel detergent without a low molecular weight penalty
US-10669496-B2 · Jun 2, 2020 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-2020123100-A1 · Apr 23, 2020 · US
Process for synthesizing an amido alkyl betaine starting from an alcohol, an amido alkyl betaine prepared by the process with increased viscosity, and use thereof as a viscoelastic surfactant
US-10577310-B2 · Mar 3, 2020 · US
Alkyl lactone-derived hydroxyamides and alkyl lactone-derived hydroxyesters for the control of natural gas hydrates
US-2020017751-A1 · Jan 16, 2020 · US
Alkyl lactone-derived corrosion inhibitors
US-2020017754-A1 · Jan 16, 2020 · US
Immunomodulatory Compounds
US-2019365673-A1 · Dec 5, 2019 · US
Lipids and lipid nanoparticle formulations for delivery of nucleic acids
US-2019359556-A1 · Nov 28, 2019 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-2019314292-A1 · Oct 17, 2019 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-10442756-B2 · Oct 15, 2019 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-10392341-B2 · Aug 27, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C235/10?
- CPC C07C235/10 is the Cooperative Patent Classification code for “having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups.”
- How many patents are filed under CPC C07C235/10 (having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups)?
- Our database includes 104 publications tagged with this CPC code.
- Is patent activity under CPC C07C235/10 growing?
- Publication counts under this code: 10 in 2024 vs 11 in 2025 (latest complete years).