Fluoropolyether group-containing polymer and production method therefor
US-12227616-B2 · Feb 18, 2025 · US
Fluorine
Fluorine · 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 | C08G65/3236 |
| Official title | {Fluorine} |
| Display label | Fluorine |
| Total patents | 28 |
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 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of making mixture of polymers
US-12122875-B2 · Oct 22, 2024 · US
Copolymers of tetrafluoroethyene oxide and hexafluoropropylene oxide useful as lubricants
US-2023174713-A1 · Jun 8, 2023 · US
Curable composition, method for producing same, and article using same
US-11572434-B2 · Feb 7, 2023 · US
Fluoropolyether group-containing polymer and production method therefor
US-2022306803-A1 · Sep 29, 2022 · US
(Per)fluoropolyether polymers
US-11427680-B2 · Aug 30, 2022 · US
Method for producing fluoropolyether group-containing compound
US-2022259377-A1 · Aug 18, 2022 · US
Method for producing fluoropolyether-group-containing compound
US-2022259376-A1 · Aug 18, 2022 · US
Method of making mixture of polymers
US-2021363299-A1 · Nov 25, 2021 · US
Processes for producing fluorinated ether compounds
US-2021301083-A1 · Sep 30, 2021 · US
Fluorinated compound, fluorinated compound-containing composition, coating liquid, article, and method of producing the same
US-2021269592-A1 · Sep 2, 2021 · US
Processes for producing fluorinated ether compounds
US-11066517-B2 · Jul 20, 2021 · US
Curable composition, method for producing same, and article using same
US-2021189052-A1 · Jun 24, 2021 · US
(Per)fluoropolyether polymers
US-10899883-B2 · Jan 26, 2021 · US
(per)fluoropolyether polymers
US-2020148820-A1 · May 14, 2020 · US
Multilayer curable articles
US-2020139687-A1 · May 7, 2020 · US
(per)fluoropolyether polymers
US-2020079902-A1 · Mar 12, 2020 · US
Mixtures of mono-, bi- and non-functional fluorinated polymers comprising a plurality of (per)fluoropolyether segments
US-10533071-B2 · Jan 14, 2020 · US
Processes for producing fluorinated ether compounds
US-2019218339-A1 · Jul 18, 2019 · US
Intermediate transfer members
US-10125218-B2 · Nov 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G65/3236?
- CPC C08G65/3236 is the Cooperative Patent Classification code for “Fluorine.”
- How many patents are filed under CPC C08G65/3236 (Fluorine)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC C08G65/3236 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).