Ptfe and active particle compositions
US-2025153154-A1 · May 15, 2025 · US
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Monomers containing two carbon atoms
Monomers containing two carbon atoms · 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 | C08F14/04 |
| Official title | Monomers containing two carbon atoms |
| Display label | Monomers containing two carbon atoms |
| Total patents | 11 |
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 |
| 2017 | 2 |
| 2018 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vinyl chloride-based polymer and method for preparing same
US-11773194-B2 · Oct 3, 2023 · US
Vinyl chloride-based polymer and method for preparing same
US-2021214474-A1 · Jul 15, 2021 · US
Homoallyl halide composition and method for storing homoallyl halide
US-10618860-B2 · Apr 14, 2020 · US
Aqueous emulsion of dialkyl peroxide
US-10138350-B2 · Nov 27, 2018 · US
Homoallyl halide composition and method for storing homoallyl halide
US-2018244593-A1 · Aug 30, 2018 · US
Liquid compositions of fluorinated ion exchange polymers
US-10040875-B2 · Aug 7, 2018 · US
Aqueous emulsion of dialkyl peroxide
US-2017226318-A1 · Aug 10, 2017 · US
Fluororesin and riser pipe
US-9725534-B2 · Aug 8, 2017 · US
Fluororesin and riser pipe
US-2015110984-A1 · Apr 23, 2015 · US
Fluororesin and riser pipe
US-8997797-B2 · Apr 7, 2015 · US