Polyamide composition which is dyed in black, production and use thereof
US-2022411580-A1 · Dec 29, 2022 · US
Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (aminophenols C08G8/16)
Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (aminophenols C08G8/16) · 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 | C08G12/00 |
| Official title | Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (aminophenols C08G8/16) |
| Display label | Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (aminophenols C08G8/16) |
| Total patents | 92 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 10 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 16 |
| 2021 | 4 |
| 2022 | 12 |
| 2023 | 6 |
| 2024 | 9 |
| 2025 | 11 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Curable compositions comprising acetoacetylated resins, aldehydes and certain amines
US-11530342-B2 · Dec 20, 2022 · US
Foam compositions
US-11525029-B2 · Dec 13, 2022 · US
Curable acetoacetylated resin compositions and additives comprising adhesion promoters, green strength enhancers, or combinations thereof
US-11459493-B2 · Oct 4, 2022 · US
Curable acetoacetylated resin compositions comprising aldehydes and certain basic catalysts
US-11447670-B2 · Sep 20, 2022 · US
Assembly components comprising curable compositions containing acetoacetylated resins
US-11434400-B2 · Sep 6, 2022 · US
Flame-retardant polydiketoenamines
US-2022195126-A1 · Jun 23, 2022 · US
Composition for forming resist underlayer film having improved flattening properties
US-11287742-B2 · Mar 29, 2022 · US
Flexible substrates comprising curable compositions containing acetoacetylated resins
US-11261359-B2 · Mar 1, 2022 · US
Aqueous dispersion of polymeric capsules
US-11214700-B2 · Jan 4, 2022 · US
Carbohydrate polyamine binders and materials made therewith
US-2021403645-A1 · Dec 30, 2021 · US
Carbohydrate polyamine binders and materials made therewith
US-11078332-B2 · Aug 3, 2021 · US
Carbohydrate binders and materials made therewith
US-2021230201-A1 · Jul 29, 2021 · US
Carbohydrate binders and materials made therewith
US-10913760-B2 · Feb 9, 2021 · US
Carbohydrate polyamine binders and materials made therewith
US-2020332060-A1 · Oct 22, 2020 · US
Foam compositions
US-2020299456-A1 · Sep 24, 2020 · US
Liquid high solids binder composition
US-10767050-B2 · Sep 8, 2020 · US
Latent curing agent, production method therefor, and thermosetting epoxy resin composition
US-10745551-B2 · Aug 18, 2020 · US
Carbohydrate polyamine binders and materials made therewith
US-10738160-B2 · Aug 11, 2020 · US
Laser-releasable bonding materials for 3-d ic applications
US-2020234993-A1 · Jul 23, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G12/00?
- CPC C08G12/00 is the Cooperative Patent Classification code for “Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (aminophenols C08G8/16).”
- How many patents are filed under CPC C08G12/00 (Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen (aminophenols C08G8/16))?
- Our database includes 92 publications tagged with this CPC code.
- Is patent activity under CPC C08G12/00 growing?
- Publication counts under this code: 9 in 2024 vs 11 in 2025 (latest complete years).