Epoxy-based resin system composition containing a latent functionality for polymer adhesion improvement to prevent sulfur related corrosion
US-10121573-B2 · Nov 6, 2018 · US
characterised by the anti-corrosive pigment
characterised by the anti-corrosive pigment · 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 | C09D5/082 |
| Official title | {characterised by the anti-corrosive pigment} |
| Display label | characterised by the anti-corrosive pigment |
| Total patents | 180 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 26 |
| 2017 | 20 |
| 2018 | 17 |
| 2019 | 23 |
| 2020 | 17 |
| 2021 | 11 |
| 2022 | 18 |
| 2023 | 9 |
| 2024 | 18 |
| 2025 | 7 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pigmented primer composition for forming an n-acyl urea coating
US-2018223111-A1 · Aug 9, 2018 · US
Surface treatment agent for metal material, and metal material having surface treatment coat
US-2018057695-A1 · Mar 1, 2018 · US
Ambient cure compositions for making coatings having humidity and corrosion resistance and methods of use
US-2018022956-A1 · Jan 25, 2018 · US
Anti-corrosion coatings loaded with mesostructured particles
US-2017327695-A1 · Nov 16, 2017 · US
Aqueous coating agent and article using same
US-9803087-B2 · Oct 31, 2017 · US
Thiolene-based compositions with extended pot life
US-9796858-B2 · Oct 24, 2017 · US
Material coating system and method
US-2017274419-A1 · Sep 28, 2017 · US
Anti-corrosion and/or passivation compositions for metal-containing substrates and methods for making, enhancing, and applying the same
US-2017233584-A1 · Aug 17, 2017 · US
Coated steel sheet and exterior building material
US-2017216881-A1 · Aug 3, 2017 · US
Epoxy-based resin system composition containing a latent functionality for polymer adhesion improvement to prevent sulfur related corrosion
US-2017194081-A1 · Jul 6, 2017 · US
Corrosion preventative film
US-2017158871-A1 · Jun 8, 2017 · US
Production method for basic zinc cyanurate powder and production method for rust-preventive pigment composition
US-2017130062-A1 · May 11, 2017 · US
Hexahydrotriazine hybrid coatings for sulfur capture
US-2017114249-A1 · Apr 27, 2017 · US
Coated metal plate and exterior building material
US-2017101545-A1 · Apr 13, 2017 · US
Amphiphilic hydrogel particles for antifouling paint and method of fabricating the same
US-9617434-B2 · Apr 11, 2017 · US
Corrosion inhibiting coating based on cerium oxide and a catecholic polymer
US-9617433-B2 · Apr 11, 2017 · US
Sulfur scavenging materials for filters and coatings
US-9610535-B2 · Apr 4, 2017 · US
Treated article and method of making the same
US-2017081523-A1 · Mar 23, 2017 · US
Sulfur scavenging materials for filters and coatings
US-9592470-B2 · Mar 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09D5/082?
- CPC C09D5/082 is the Cooperative Patent Classification code for “characterised by the anti-corrosive pigment.”
- How many patents are filed under CPC C09D5/082 (characterised by the anti-corrosive pigment)?
- Our database includes 180 publications tagged with this CPC code.
- Is patent activity under CPC C09D5/082 growing?
- Publication counts under this code: 18 in 2024 vs 7 in 2025 (latest complete years).