Fire-class reinforced aerogel compositions
US-12409428-B2 · Sep 9, 2025 · US
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Melamine-formaldehyde condensation polymers
Melamine-formaldehyde condensation polymers · 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 | C04B26/125 |
| Official title | {Melamine-formaldehyde condensation polymers} |
| Display label | Melamine-formaldehyde condensation polymers |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fire-class reinforced aerogel compositions
US-2024350997-A1 · Oct 24, 2024 · US
Fire-class reinforced aerogel compositions
US-12005413-B2 · Jun 11, 2024 · US
Composite insulation including an inorganic aerogel and a melamine foam
US-11808032-B2 · Nov 7, 2023 · US
Insulating composite materials comprising an inorganic aerogel and a melamine foam
US-11767671-B2 · Sep 26, 2023 · US
Fire-Class Reinforced Aerogel Compositions
US-2023085627-A1 · Mar 23, 2023 · US
Fire-class reinforced aerogel compositions
US-11547977-B2 · Jan 10, 2023 · US
Drilling fluids that include water-soluble acid catalyst precursors or reaction products of such and uses for such drilling fluids
US-11535785-B2 · Dec 27, 2022 · US
Composite insulation including an inorganic aerogel and a melamine foam
US-2022259850-A1 · Aug 18, 2022 · US
Drilling fluids that include water-insoluble acid catalyst precursors
US-11078398-B2 · Aug 3, 2021 · US
Drilling fluids that include water-insoluble acid catalyst precursors or reaction products of such and uses for such drilling fluids
US-2020399523-A1 · Dec 24, 2020 · US
Drilling fluids that include water-soluble acid catalyst precursors or reaction products of such and uses for such drilling fluids
US-2020399522-A1 · Dec 24, 2020 · US
Fire-class reinforced aerogel compositions
US-2019374921-A1 · Dec 12, 2019 · US
Fiber board product comprising a calcium carbonate-containing material
US-10086532-B2 · Oct 2, 2018 · US
Fiber board product comprising a calcium carbonate-containing material
US-2017057118-A1 · Mar 2, 2017 · US
Insulating composite materials comprising an inorganic aerogel and a melamine foam
US-2016115685-A1 · Apr 28, 2016 · US