Curable compositions comprising a polymerizable reactive diluent for fabrication of orthodontic appliances
US-2024191006-A1 · Jun 13, 2024 · US
with acrylic or methacrylic acids
with acrylic or methacrylic acids · 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 | C08F20/18 |
| Official title | with acrylic or methacrylic acids |
| Display label | with acrylic or methacrylic acids |
| Total patents | 553 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 21 |
| 2017 | 46 |
| 2018 | 73 |
| 2019 | 76 |
| 2020 | 91 |
| 2021 | 61 |
| 2022 | 48 |
| 2023 | 44 |
| 2024 | 36 |
| 2025 | 28 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Naphthyl acrylates as writing monomers for photopolymers
US-2017363957-A1 · Dec 21, 2017 · US
Monomer, polymer, positive resist composition, and patterning process
US-9829792-B2 · Nov 28, 2017 · US
Curable and hygroscopic resin composition for sealing electronic devices, sealing resin, and electronic device
US-2017327608-A1 · Nov 16, 2017 · US
Photocurable Resin Composition, Cured Product of Same and Method for Producing Cured Product
US-2017313801-A1 · Nov 2, 2017 · US
Methacrylate resin composition and molded article
US-2017313834-A1 · Nov 2, 2017 · US
Process for making branched reactive block polymers
US-2017267801-A1 · Sep 21, 2017 · US
Solventless composition and method for preparing the same
US-9765232-B2 · Sep 19, 2017 · US
Apparatus for introduction of droplets of a monomer solution into a reactor
US-2017232418-A1 · Aug 17, 2017 · US
Latexes and associated ink-jet inks
US-9732244-B2 · Aug 15, 2017 · US
Monomer, polymer, resist composition, and patterning process
US-2017226252-A1 · Aug 10, 2017 · US
Polymers and use of these as dispersants
US-9701785-B2 · Jul 11, 2017 · US
Process for preparing (meth)acrylates
US-9688601-B2 · Jun 27, 2017 · US
Lubricant composition having improved non-Newtonian viscometrics
US-9598658-B2 · Mar 21, 2017 · US
Resist composition and patterning process
US-2017075217-A1 · Mar 16, 2017 · US
Process for Making Acrylic Powder Coating Resin Systems
US-2017044377-A1 · Feb 16, 2017 · US
Polymer Composition and Methods Using Said Polymer Composition to Manufacture Ophthalmic Lens
US-2017031059-A1 · Feb 2, 2017 · US
Film
US-2017010390-A1 · Jan 12, 2017 · US
Aqueous Primary Dispersions, Method For Producing Same, And Use Thereof
US-2017002107-A1 · Jan 5, 2017 · US
Resist composition
US-2016377979-A1 · Dec 29, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F20/18?
- CPC C08F20/18 is the Cooperative Patent Classification code for “with acrylic or methacrylic acids.”
- How many patents are filed under CPC C08F20/18 (with acrylic or methacrylic acids)?
- Our database includes 553 publications tagged with this CPC code.
- Is patent activity under CPC C08F20/18 growing?
- Publication counts under this code: 36 in 2024 vs 28 in 2025 (latest complete years).