Compounds, monomers, and polymers containing a carbonate linkage
US-2017247317-A1 · Aug 31, 2017 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C08F26/06 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 208 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 26 |
| 2017 | 27 |
| 2018 | 26 |
| 2019 | 18 |
| 2020 | 18 |
| 2021 | 15 |
| 2022 | 13 |
| 2023 | 8 |
| 2024 | 22 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cyclopolymeric zwitterion-dianionic resin and synthesis and uses thereof
US-2017197847-A1 · Jul 13, 2017 · US
Method of forming resist pattern
US-9696625-B2 · Jul 4, 2017 · US
Polymeric beads, process and composition
US-9688804-B2 · Jun 27, 2017 · US
Compositions and methods for pattern treatment
US-9684241-B2 · Jun 20, 2017 · US
Compounds, monomers, and polymers containing a carbonate linkage
US-9650335-B2 · May 16, 2017 · US
Hydrophobic crosslinkable acetoacetylated lactam/vinyl alcohol copolymers
US-9644060-B2 · May 9, 2017 · US
Multi-functional grafted polymers
US-2017121466-A1 · May 4, 2017 · US
Process for making a poly(zwitterion/dianion)
US-9580521-B1 · Feb 28, 2017 · US
Controlled free-radical polymerization of N-vinyl lactams in an aqueous medium
US-9574022-B2 · Feb 21, 2017 · US
Process for making a polyzwitterion or polyzwitterionic acid
US-2017015788-A1 · Jan 19, 2017 · US
Visible-light photoinitiators and uses thereof
US-2016357031-A1 · Dec 8, 2016 · US
Compositions and methods for pattern treatment
US-2016357112-A1 · Dec 8, 2016 · US
Compositions comprising a reactive monomer and uses thereof
US-9512325-B2 · Dec 6, 2016 · US
Azetidinium-containing copolymers and uses thereof
US-2016326395-A1 · Nov 10, 2016 · US
Live poly(n-vinyl lactam) reactive stabilizers for dispersed phase polymerization
US-9487598-B2 · Nov 8, 2016 · US
Synthesis of a diallylammonium/SO2 copolymer bearing phospho- and sulfopropyl pendents
US-9481765-B2 · Nov 1, 2016 · US
Processes for recovering organic solvent extractant from solid-stabilized emulsions formed in hydrometallurgical solvent extraction circuits
US-9474990-B2 · Oct 25, 2016 · US
Removable polymer compositions
US-9468224-B2 · Oct 18, 2016 · US
Compound for hole-transport and organic light-emitting device using the same
US-9472770-B2 · Oct 18, 2016 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F26/06?
- CPC C08F26/06 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C08F26/06 (Chemistry & Metallurgy)?
- Our database includes 208 publications tagged with this CPC code.
- Is patent activity under CPC C08F26/06 growing?
- Publication counts under this code: 22 in 2024 vs 11 in 2025 (latest complete years).