Stabilizer composition, vinyl chloride resin composition containing same, and article molded therefrom
US-2020362145-A1 · Nov 19, 2020 · US
containing an amine or imine moiety
containing an amine or imine moiety · 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 | C09K15/18 |
| Official title | containing an amine or imine moiety |
| Display label | containing an amine or imine moiety |
| Total patents | 101 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 12 |
| 2018 | 7 |
| 2019 | 21 |
| 2020 | 11 |
| 2021 | 13 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 6 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Elastomer containing combination of tris(nonyl phenyl) phosphite and tetramethylethylenediamine, preparation and compositions and articles of manufacture thereof
US-10829616-B2 · Nov 10, 2020 · US
Anti-foulant formulation for compressors
US-2020339504-A1 · Oct 29, 2020 · US
Oxygenated aminophenol compounds and methods for preventing monomer polymerization
US-2020339880-A1 · Oct 29, 2020 · US
Stabilized dcd and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications
US-2020148606-A1 · May 14, 2020 · US
Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications
US-10570068-B2 · Feb 25, 2020 · US
Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications
US-10562828-B2 · Feb 18, 2020 · US
Elastomer containing combination of tris(nonyl phenyl) phosphite and tetramethylethylenediamine, preparation and compositions and articles of manufacture thereof
US-2019375915-A1 · Dec 12, 2019 · US
Materials and methods for corrosion inhibition of atomically thin materials
US-2019367743-A1 · Dec 5, 2019 · US
High temperature amine-stabilized dcd and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications
US-2019359539-A1 · Nov 28, 2019 · US
Diaryl amine antioxidants prepared from branched olefins
US-10487043-B2 · Nov 26, 2019 · US
High temperature amine-stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications
US-10435333-B2 · Oct 8, 2019 · US
Method for storing and transporting chloroalkanes
US-2019300789-A1 · Oct 3, 2019 · US
Chemical synthesis of hybrid inorganic-organic nanostructured corrosion inhibitive pigments and methods
US-2019300790-A1 · Oct 3, 2019 · US
Elastomer containing combination of tris(nonyl phenyl) phosphite and tetramethylethylenediamine, preparation and compositions and articles of manufacture thereof
US-10428202-B2 · Oct 1, 2019 · US
Stabilized dcd and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications
US-2019270682-A1 · Sep 5, 2019 · US
Stabilized DCD and/or alkyl thiophosphoric triamide solvent systems and use in agricultural applications
US-10336660-B2 · Jul 2, 2019 · US
Antioxidants and methods to maximize performance
US-10323017-B2 · Jun 18, 2019 · US
Chemical synthesis of hybrid inorganic-organic nanostructured corrosion inhibitive pigments and methods
US-10323185-B2 · Jun 18, 2019 · US
Oxygen scavengers, compositions comprising the scavengers, and articles made from the compositions
US-10316167-B2 · Jun 11, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09K15/18?
- CPC C09K15/18 is the Cooperative Patent Classification code for “containing an amine or imine moiety.”
- How many patents are filed under CPC C09K15/18 (containing an amine or imine moiety)?
- Our database includes 101 publications tagged with this CPC code.
- Is patent activity under CPC C09K15/18 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).