Initiator mixture, composition including the same, and polymer formed from the composition
US-2026085043-A1 · Mar 26, 2026 · US
with carbon atoms of carboxamide groups bound to hydrogen atoms
with carbon atoms of carboxamide groups bound to hydrogen atoms · 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 | C07C233/03 |
| Official title | with carbon atoms of carboxamide groups bound to hydrogen atoms |
| Display label | with carbon atoms of carboxamide groups bound to hydrogen atoms |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 8 |
| 2021 | 3 |
| 2023 | 2 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing amines
US-2026028303-A1 · Jan 29, 2026 · US
Formamide monomers and polymers synthesized therefrom
US-2023159435-A1 · May 25, 2023 · US
Formamide monomers and polymers synthesized therefrom
US-11572335-B2 · Feb 7, 2023 · US
Analogs of 3-amino-4-(propan-2-ylidene)cyclopentane-1-carboxylic acid and uses thereof for treating diseases and disorders associated with ornithine aminotransferase activity
US-11203596-B2 · Dec 21, 2021 · US
Complex and method for producing same
US-11066431-B2 · Jul 20, 2021 · US
Method for producing N-vinylformamide
US-10889541-B2 · Jan 12, 2021 · US
Method for producing adipamide as intermediate for production of raw material for bio-based nylon
US-10829439-B2 · Nov 10, 2020 · US
Analogs of 3-amino-4-(propan-2-ylidene)cyclopentane-1-carboxylic acid and uses thereof for treating diseases and disorders associated with ornithine aminotransferase activity
US-2020299296-A1 · Sep 24, 2020 · US
Formamide monomers and polymers synthesized therefrom
US-2020290949-A1 · Sep 17, 2020 · US
Method for producing vinylamine unit-containing polymer and polymerization product
US-10723820-B2 · Jul 28, 2020 · US
Synthesis of N-vinyl carboxylic acid amides
US-10696622-B2 · Jun 30, 2020 · US
Multiple-component solid phases containing at least one active pharmaceutical ingredient
US-10633344-B2 · Apr 28, 2020 · US
Method for producing adipamide as intermediate for production of raw material for bio-based nylon
US-2020071262-A1 · Mar 5, 2020 · US
Sugar derivative gelators
US-10544181-B2 · Jan 28, 2020 · US
Complex and method for producing same
US-2019345176-A1 · Nov 14, 2019 · US
Method for producing n-vinylformamide
US-2019218173-A1 · Jul 18, 2019 · US
Multiple-component solid phases containing at least one active pharmaceutical ingredient
US-2019169130-A1 · Jun 6, 2019 · US
Compositions comprising free-standing two-dimensional nanocrystals
US-10224125-B2 · Mar 5, 2019 · US
Novel sugar derivative gelators
US-2018208618-A1 · Jul 26, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C233/03?
- CPC C07C233/03 is the Cooperative Patent Classification code for “with carbon atoms of carboxamide groups bound to hydrogen atoms.”
- How many patents are filed under CPC C07C233/03 (with carbon atoms of carboxamide groups bound to hydrogen atoms)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC C07C233/03 growing?
- Publication counts under this code: 3 in 2021 vs 2 in 2023 (latest complete years).