Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2026001890-A1 · Jan 1, 2026 · US
the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings
the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic 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 | C07C229/18 |
| Official title | the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings |
| Display label | the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings |
| Total patents | 45 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 8 |
| 2017 | 3 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 5 |
| 2024 | 4 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Antiozonant and associated rubber composition and rubber article
US-2025188252-A1 · Jun 12, 2025 · US
Long-lived redox-active molecules with low redox potential
US-2025118786-A1 · Apr 10, 2025 · US
Organic compound and use thereof, passivation film, solar battery, and electrical apparatus
US-2024301286-A1 · Sep 12, 2024 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2024300969-A1 · Sep 12, 2024 · US
Ligand compound and inorganic nanoparticle-complex including the same
US-2024279168-A1 · Aug 22, 2024 · US
Prodrugs of fumarates and their use in treating various diseases
US-11905298-B2 · Feb 20, 2024 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2022356190-A1 · Nov 10, 2022 · US
Nanoparticle, contrast agent for magnetic resonance imaging comprising same and zwitterionic ligand compound
US-2022184236-A1 · Jun 16, 2022 · US
An all-optical excitonic switch operated in liquid and solid phases
US-2022064104-A1 · Mar 3, 2022 · US
Prodrugs of fumarates and their use in treating various diseases
US-11230548-B2 · Jan 25, 2022 · US
Igm compositions and methods of mucosal delivery of these compositions
US-2022017453-A2 · Jan 20, 2022 · US
Igm compositions and methods of mucosal delivery of these compositions
US-2021238122-A1 · Aug 5, 2021 · US
Prodrugs of Fumarates and Their Use in Treating Various Diseases
US-2021122758-A1 · Apr 29, 2021 · US
Class of HDAC Inhibitors Expands the Renal Progenitor Cells Population and Improves the Rate of Recovery from Acute Kidney Injury
US-2020207691-A1 · Jul 2, 2020 · US
Curcumin conjugates and methods of use thereof
US-10660967-B2 · May 26, 2020 · US
Class of HDAC inhibitors expands the renal progenitor cells population and improves the rate of recovery from acute kidney injury
US-10626071-B2 · Apr 21, 2020 · US
Prodrugs of fumarates and their use in treating various diseases
US-2019382413-A1 · Dec 19, 2019 · US
Composition and methods for measuring ion channel activity in a cell
US-2019187155-A1 · Jun 20, 2019 · US
Prodrugs of fumarates and their use in treating various diseases
US-10189855-B2 · Jan 29, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C229/18?
- CPC C07C229/18 is the Cooperative Patent Classification code for “the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings.”
- How many patents are filed under CPC C07C229/18 (the nitrogen atom of the amino group being further bound to carbon atoms of six-membered aromatic rings)?
- Our database includes 45 publications tagged with this CPC code.
- Is patent activity under CPC C07C229/18 growing?
- Publication counts under this code: 4 in 2024 vs 2 in 2025 (latest complete years).