Polydentate organic ligand, metallo-supramolecular polymer, polymer film and preparation method thereof
US-12492190-B2 · Dec 9, 2025 · US
Coating compositions based on unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
Coating compositions based on unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds · 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 | C09D187/00 |
| Official title | Coating compositions based on unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds |
| Display label | Coating compositions based on unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds |
| Total patents | 38 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 2 |
| 2020 | 6 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and component for metallic finish treatment
US-2025304802-A1 · Oct 2, 2025 · US
Polydentate organic ligand, metallo-supramolecular polymer, polymer film and preparation method thereof
US-2025236606-A1 · Jul 24, 2025 · US
Cyclic titanium oxide nanocluster composition and device with same
US-2025197430-A1 · Jun 19, 2025 · US
Carbazate-functional compound
US-2025122150-A1 · Apr 17, 2025 · US
Steel sheet and method for manufacturing the same
US-2025066625-A1 · Feb 27, 2025 · US
Corrosion inhibition compositions and associated methods for inhibiting corrosion on metallic substrates
US-2024352260-A1 · Oct 24, 2024 · US
Corrosion inhibition compositions and associated methods for inhibiting corrosion on metallic substrates
US-12031058-B2 · Jul 9, 2024 · US
Directly photo-patternable, stretchable, electrically conductive polymer
US-12019372-B2 · Jun 25, 2024 · US
Antimicrobial and antiviral building panels
US-2024191084-A1 · Jun 13, 2024 · US
Polyrotaxane having hydroxy group or sulfo group
US-2023416682-A1 · Dec 28, 2023 · US
Sustainable evaporative cooling coating for a broad range of relative humidity
US-2023392062-A1 · Dec 7, 2023 · US
Betapropiolactone and functionalized betapropiolactone based polymer systems
US-11780958-B2 · Oct 10, 2023 · US
Betapropiolactone and functionalized betapropiolactone based polymer systems
US-2023227605-A1 · Jul 20, 2023 · US
Polyimide composite, a method of preparing thereof, and application thereof
US-11667759-B2 · Jun 6, 2023 · US
Corrosion inhibition compositions and associated methods for inhibiting corrosion on metallic substrates
US-2023052367-A1 · Feb 16, 2023 · US
Method for dismantling adhesive structure
US-11530338-B2 · Dec 20, 2022 · US
Method using silicon-containing underlayers
US-11506979-B2 · Nov 22, 2022 · US
Polyimide composite, a method of preparing thereof, and application thereof
US-2022112337-A1 · Apr 14, 2022 · US
Golf ball
US-10874908-B2 · Dec 29, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D187/00?
- CPC C09D187/00 is the Cooperative Patent Classification code for “Coating compositions based on unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds.”
- How many patents are filed under CPC C09D187/00 (Coating compositions based on unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds)?
- Our database includes 38 publications tagged with this CPC code.
- Is patent activity under CPC C09D187/00 growing?
- Publication counts under this code: 4 in 2024 vs 6 in 2025 (latest complete years).