Anti-foulant formulation for compressors
US-2020339504-A1 · Oct 29, 2020 · US
having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated 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 | C07C233/20 |
| Official title | having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton |
| Display label | having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton |
| Total patents | 107 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 14 |
| 2017 | 10 |
| 2018 | 14 |
| 2019 | 12 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 11 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polymerizable polar compound, liquid crystal composition and liquid crystal display device
US-10662379-B2 · May 26, 2020 · US
Polymerizable absorbers of uv and high energy visible light
US-2020095187-A1 · Mar 26, 2020 · US
Polymerizable compound and liquid crystal composition
US-2020087240-A1 · Mar 19, 2020 · US
Carboxy alkyl-ester anti-agglomerants for the control of natural gas hydrates
US-2019382360-A1 · Dec 19, 2019 · US
Bio-based acrylic monomers and polymers thereof
US-2019248735-A1 · Aug 15, 2019 · US
Acrylamide-containing photo active co-solvents
US-2019211217-A1 · Jul 11, 2019 · US
Acetylenedicarboxyl linkers and their uses in specific conjugation of a cell-binding molecule
US-10328157-B2 · Jun 25, 2019 · US
Fatty amides and derivatives from natural oil metathesis
US-10322994-B2 · Jun 18, 2019 · US
Bio-based acrylic monomers
US-10315985-B2 · Jun 11, 2019 · US
Acetylenedicarboxyl linkers and their uses in specific conjugation of a cell-binding molecule
US-10293055-B2 · May 21, 2019 · US
Preparation of thermoplastic epoxidized polymers and thermosetting materials from triglycerides
US-10287236-B2 · May 14, 2019 · US
Ink, ink cartridge, ink jet recording device, ink jet ink printed matter, compound, and composition
US-10280319-B2 · May 7, 2019 · US
Paramagnetic supports for use as assay reagents
US-10259969-B2 · Apr 16, 2019 · US
Probe for selectively characterizing enzymes involved in xenobiotic metabolism and method of making and using the same
US-2019100792-A1 · Apr 4, 2019 · US
Acetylenedicarboxyl linkers and their uses in specific conjugation of a cell-binding molecule
US-10232051-B2 · Mar 19, 2019 · US
Paramagnetic supports for use as assay reagents
US-2018362796-A1 · Dec 20, 2018 · US
Nucleic acid-containing lipid nanoparticles
US-2018353434-A1 · Dec 13, 2018 · US
Ceramide-like function imparting agent
US-10143667-B2 · Dec 4, 2018 · US
Dental cement composition
US-10117810-B2 · Nov 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C233/20?
- CPC C07C233/20 is the Cooperative Patent Classification code for “having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton.”
- How many patents are filed under CPC C07C233/20 (having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton)?
- Our database includes 107 publications tagged with this CPC code.
- Is patent activity under CPC C07C233/20 growing?
- Publication counts under this code: 4 in 2024 vs 11 in 2025 (latest complete years).