Rheology modifying of polymers with a radical initiator and thiourethane
US-2026071010-A1 · Mar 12, 2026 · US
Per-compounds with more than one peroxy radical
Per-compounds with more than one peroxy radical · 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 | C08F4/36 |
| Official title | Per-compounds with more than one peroxy radical |
| Display label | Per-compounds with more than one peroxy radical |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 7 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Accelerated peroxide-cured resin compositions having extended open times
US-12486381-B2 · Dec 2, 2025 · US
Resin composition, cured product, laminate, transparent antenna, and image display device
US-2025215208-A1 · Jul 3, 2025 · US
Resin composition, cured product, multilayer body, transparent antenna and image display device
US-2025215133-A1 · Jul 3, 2025 · US
UV-curable silicone composition for stereolithography, cured product thereof, and method for producing cured product
US-12344711-B2 · Jul 1, 2025 · US
Diphenyl(meth)acrylamide-containing thermosetting resin composition and cured product therefrom
US-2025163200-A1 · May 22, 2025 · US
Photopolymerizable composition, methods of bonding and sealing, and at least partially polymerized composition
US-2024400865-A1 · Dec 5, 2024 · US
Process for the preparation of vinylaromatic polymers
US-2024317906-A1 · Sep 26, 2024 · US
Uv-curable silicone composition for stereolithography, cured product thereof, and method for producing cured product
US-2024199815-A1 · Jun 20, 2024 · US
Methacrylic resin, method of manufacturing methacrylic resin, methacrylic resin composition, shaped article, optical components, and automotive part
US-11970556-B2 · Apr 30, 2024 · US
Accelerated peroxide-cured resin compositions having extended open times
US-2024117156-A1 · Apr 11, 2024 · US
h-BORON NITRIDE AND POLYCYCLIC-OLEFINIC POLYMER CONTAINING OLEFINIC FUNCTIONALITY FOR FORMING LOW-LOSS FILMS HAVING IMPROVED DIELECTRIC AND THERMAL PROPERTIES
US-2024110038-A1 · Apr 4, 2024 · US
Accelerated peroxide-cured resin compositions having extended open times
US-11873381-B2 · Jan 16, 2024 · US
Composition comprising a hemiperoxyacetal, method for polymerizing same, use thereof, and composition material obtained upon polymerization of the composition
US-2023348644-A1 · Nov 2, 2023 · US
Polymerizable composition for optical material and optical material and plastic lens obtained from same composition
US-11474280-B2 · Oct 18, 2022 · US
Method of preparation of a composition comprising a copolymer of methyl methacrylate and methacrylic acid
US-11359043-B2 · Jun 14, 2022 · US
Antiwear copolymers and lubricant compositions
US-11359042-B2 · Jun 14, 2022 · US
Methacrylic resin, method of manufacturing methacrylic resin, methacrylic resin composition, shaped article, optical components, and automotive part
US-2021380742-A1 · Dec 9, 2021 · US
Thermosetting resin composition
US-2021070909-A1 · Mar 11, 2021 · US
Accelerated peroxide-cured resin compositions having extended open times
US-2021009790-A1 · Jan 14, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F4/36?
- CPC C08F4/36 is the Cooperative Patent Classification code for “Per-compounds with more than one peroxy radical.”
- How many patents are filed under CPC C08F4/36 (Per-compounds with more than one peroxy radical)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC C08F4/36 growing?
- Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).