Coating compositions exhibiting corrosion resistance properties and related coated substrates
US-10808133-B2 · Oct 20, 2020 · US
modified by chemical after-treatment
modified by chemical after-treatment · 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 | C09D123/26 |
| Official title | modified by chemical after-treatment |
| Display label | modified by chemical after-treatment |
| Total patents | 139 |
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 | 12 |
| 2017 | 6 |
| 2018 | 9 |
| 2019 | 17 |
| 2020 | 18 |
| 2021 | 16 |
| 2022 | 22 |
| 2023 | 12 |
| 2024 | 11 |
| 2025 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coating compositions exhibiting corrosion resistance properties and related coated substrates
US-10800928-B2 · Oct 13, 2020 · US
Aqueous resin dispersion, paint, adhesive, and laminate
US-10800890-B2 · Oct 13, 2020 · US
Surface-treated metal plate for polyolefin resin bonding and composite member using same
US-2020316912-A1 · Oct 8, 2020 · US
Moisture Curable Composition for Wire and Cable Insulation and Jacket Layers
US-2020199397-A1 · Jun 25, 2020 · US
Moisture curable composition for wire and cable insulation and jacket layers
US-2020152347-A1 · May 14, 2020 · US
Method for coating a pipeline field joint
US-2020149674-A1 · May 14, 2020 · US
Transparent heat shielding and insulating member, and method for producing the same
US-10619068-B2 · Apr 14, 2020 · US
Polyolefin elastomer and polysiloxane blends
US-10513609-B2 · Dec 24, 2019 · US
Polyolefin coating composition
US-2019382611-A1 · Dec 19, 2019 · US
Surface-treated metal plate for polyolefin adhesion, and composite member
US-2019375194-A1 · Dec 12, 2019 · US
Antistatic composition for vehicle, vehicle, and method for manufacturing vehicle
US-10428227-B2 · Oct 1, 2019 · US
Powder coating composition
US-2019276678-A1 · Sep 12, 2019 · US
Modified polyolefin resin
US-2019264020-A1 · Aug 29, 2019 · US
Semi-crystalline polyolefin-based additive masterbatch composition
US-2019248993-A1 · Aug 15, 2019 · US
Semi-crystalline polyolefin-based additive masterbatch composition
US-2019248966-A1 · Aug 15, 2019 · US
Method for Welding a Polyolefin Plastic and an Additional Plastic
US-2019240919-A1 · Aug 8, 2019 · US
Aqueous dispersion mixture
US-10344156-B2 · Jul 9, 2019 · US
Aqueous dispersion, coating film, and laminate
US-2019177568-A1 · Jun 13, 2019 · US
Moisture-and peroxide-crosslinkable polymeric compositions
US-10308829-B2 · Jun 4, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D123/26?
- CPC C09D123/26 is the Cooperative Patent Classification code for “modified by chemical after-treatment.”
- How many patents are filed under CPC C09D123/26 (modified by chemical after-treatment)?
- Our database includes 139 publications tagged with this CPC code.
- Is patent activity under CPC C09D123/26 growing?
- Publication counts under this code: 11 in 2024 vs 8 in 2025 (latest complete years).