Method for producing low-molecular-weight fluorine compound
US-2026049196-A1 · Feb 19, 2026 · US
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by depolymerisation
by depolymerisation · 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 | C07C17/367 |
| Official title | by depolymerisation |
| Display label | by depolymerisation |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 3 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluoromonomer production method
US-2026035539-A1 · Feb 5, 2026 · US
Fluoromonomer production method
US-2026035534-A1 · Feb 5, 2026 · US
Method for producing tetrafluoromethane through plasma pyrolysis of waste polytetrafluoroethylene
US-12448290-B2 · Oct 21, 2025 · US
Method for producing tetrafluoromethane through plasma pyrolysis of waste polytetrafluoroethylene
US-2025171306-A1 · May 29, 2025 · US
Process of making fluoroolefins by thermal decomposition of fluorinated ionomers
US-12286387-B2 · Apr 29, 2025 · US
Method for producing low-molecular-weight fluorine compound
US-2025043096-A1 · Feb 6, 2025 · US
Upcycling perfluoropolymers into fluorinated olefins
US-11795126-B2 · Oct 24, 2023 · US
Upcycling Perfluoropolymers into Fluorinated Olefins
US-2023109030-A1 · Apr 6, 2023 · US
Process of Making Fluoroolefins by Thermal Decomposition of Fluorinated Ionomers
US-2023002297-A1 · Jan 5, 2023 · US
Method for modifying fluorine distribution in a hydrocarbon compound
US-11459286-B2 · Oct 4, 2022 · US
Method for producing tetrafluoroethylene and/or hexafluoropropylene
US-11427520-B2 · Aug 30, 2022 · US
Method for producing tetrafluoromethane
US-11220471-B2 · Jan 11, 2022 · US
Method for producing tetrafluoromethane
US-2021363078-A1 · Nov 25, 2021 · US
Method for producing tetrafluoromethane
US-11040931-B2 · Jun 22, 2021 · US
Method for producing tetrafluoromethane
US-11034636-B2 · Jun 15, 2021 · US
Method for modifying fluorine distribution in a hydrocarbon compound
US-2021114955-A1 · Apr 22, 2021 · US
Method for producing tetrafluoroethylene and/or hexafluoropropylene
US-2021070679-A1 · Mar 11, 2021 · US
Method for producing tetrafluoromethane
US-2021061733-A1 · Mar 4, 2021 · US
Method for producing tetrafluoromethane
US-2020407295-A1 · Dec 31, 2020 · US