Polymer composition which can be cured at room temperature and which is made of polyaldehyde and 1,3 keto ester
US-2026028442-A1 · Jan 29, 2026 · US
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Condensation polymers of aldehydes or ketones only
Condensation polymers of aldehydes or ketones only · 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 | C09J161/02 |
| Official title | Condensation polymers of aldehydes or ketones only |
| Display label | Condensation polymers of aldehydes or ketones only |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fiber optic connector sub-assemblies and fiber optic connectors including the same
US-10551573-B2 · Feb 4, 2020 · US
Fiber optic connector sub-assemblies and fiber optic connectors including the same
US-2019227243-A1 · Jul 25, 2019 · US
Methods of making fiber optic connector sub-assemblies
US-10274685-B2 · Apr 30, 2019 · US
Methods of making fiber optic connector sub-assemblies
US-2018180822-A1 · Jun 28, 2018 · US
Methods of making fiber optic connector sub-assemblies
US-2018180823-A1 · Jun 28, 2018 · US
Fiber optic connector sub-assemblies and related methods
US-9581768-B1 · Feb 28, 2017 · US
Fiber optic connector sub-assemblies and related methods
US-2017052328-A1 · Feb 23, 2017 · US
Adhesive system
US-9382458-B2 · Jul 5, 2016 · US
Side-chain and end-group modified poly-p-phenylene oligomers
US-9023954-B1 · May 5, 2015 · US