Coating composition for forming resist underlayer film for EUV lithography process
US-12228858-B2 · Feb 18, 2025 · US
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Melamines
Melamines · 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 | C08G14/10 |
| Official title | Melamines |
| Display label | Melamines |
| Total patents | 19 |
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 | 2 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Matrix resin for production of fibre composite materials
US-2024026059-A1 · Jan 25, 2024 · US
Resin composition
US-11643545-B2 · May 9, 2023 · US
Core-shell particle-based security pigment and method for production thereof
US-10988629-B2 · Apr 27, 2021 · US
Resin composition
US-2021032457-A1 · Feb 4, 2021 · US
High residual content (HRC) kraft/soda lignin as an ingredient in wood adhesives
US-10858554-B2 · Dec 8, 2020 · US
Encapsulated perfume compositions
US-10722857-B2 · Jul 28, 2020 · US
Coating composition for forming resist underlayer film for euv lithography process
US-2020133126-A1 · Apr 30, 2020 · US
Core-shell particle-based security pigment and method for production thereof
US-2018320014-A1 · Nov 8, 2018 · US
Improvements in or relating to encapsulated perfume compositions
US-2018169603-A1 · Jun 21, 2018 · US
Epoxy resin composition and cured product thereof
US-2017320994-A1 · Nov 9, 2017 · US
Modified novolak phenolic resin, making method, and resist composition
US-9777102-B2 · Oct 3, 2017 · US
Phenolic resin, preparation process, sizing composition for mineral fibers and resulting product
US-9580354-B2 · Feb 28, 2017 · US
Tannin-based polymer as filter aid for reducing fouling in filtration of high tds water
US-2016347631-A1 · Dec 1, 2016 · US
High residual content (hrc) kraft/soda lignin as an ingredient in wood adhesives
US-2016304757-A1 · Oct 20, 2016 · US
Novel compositions and methods to produce triazine-arylhydroxy-aldehyde condensates with improved solubility
US-2016168306-A1 · Jun 16, 2016 · US
Compositions and methods to produce triazine-arylhydroxy-aldehyde condensates with improved solubility
US-9249251-B2 · Feb 2, 2016 · US
Modified novolak phenolic resin, making method, and resist composition
US-9012122-B2 · Apr 21, 2015 · US
Modified novolak phenolic resin, making method, and resist composition
US-2015087792-A1 · Mar 26, 2015 · US