Substituted Mannich base fuel additives, compositions, and methods
US-10899986-B2 · Jan 26, 2021 · US
containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton · 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 | C07C255/24 |
| Official title | containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton |
| Display label | containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton |
| Total patents | 99 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 10 |
| 2018 | 18 |
| 2019 | 15 |
| 2020 | 12 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 9 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compounds and compositions for intracellular delivery of therapeutic agents
US-10857105-B2 · Dec 8, 2020 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2020352893-A1 · Nov 12, 2020 · US
Ether amine compounds and use thereof as flotation collector
US-10815337-B2 · Oct 27, 2020 · US
Lipid nanoparticle mrna vaccines
US-2020163878-A1 · May 28, 2020 · US
Lipid nanoparticle formulations
US-2020121809-A1 · Apr 23, 2020 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-2020123100-A1 · Apr 23, 2020 · US
Non-aqueous electrolyte additive, and non-aqueous electrolyte for lithium secondary battery comprising the same and lithium secondary battery
US-10601069-B2 · Mar 24, 2020 · US
Prodrugs of fumarates and their use in treating various diseases
US-10596140-B2 · Mar 24, 2020 · US
Dialkyl-polyalkylamine compositions, process for their preparation and their use
US-10597492-B2 · Mar 24, 2020 · US
Crystals of alanine N-acetic acid precursors, process to prepare them and their use
US-10590064-B2 · Mar 17, 2020 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2020016111-A1 · Jan 16, 2020 · US
LSD1 inhibitors and uses thereof
US-10526287-B2 · Jan 7, 2020 · US
Photoacid generator
US-10509315-B2 · Dec 17, 2019 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-2019314292-A1 · Oct 17, 2019 · US
Novel lipids and lipid nanoparticle formulations for delivery of nucleic acids
US-2019314524-A1 · Oct 17, 2019 · US
Compounds and compositions for intracellular delivery of therapeutic agents
US-10442756-B2 · Oct 15, 2019 · US
Low emissions polyurethane foam made with isocyanate reactive amine catalysts
US-10421832-B2 · Sep 24, 2019 · US
Prodrugs of fumarates and their use in treating various diseases
US-10406133-B2 · Sep 10, 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 C07C255/24?
- CPC C07C255/24 is the Cooperative Patent Classification code for “containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton.”
- How many patents are filed under CPC C07C255/24 (containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton)?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC C07C255/24 growing?
- Publication counts under this code: 7 in 2024 vs 9 in 2025 (latest complete years).