Method for stabilizing thermoplastic recyclates, stabilized plastic compositions, and molding compounds and molded parts produced therefrom
US-12398256-B2 · Aug 26, 2025 · US
having one oxygen atom in the ring
having one oxygen atom in the ring · 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 | C08K5/151 |
| Official title | having one oxygen atom in the ring |
| Display label | having one oxygen atom in the ring |
| Total patents | 57 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 11 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 7 |
| 2020 | 4 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vulcanizing agent and application thereof
US-12359040-B2 · Jul 15, 2025 · US
Blow molding compositions based on branched polyamides and uses thereof
US-2025083373-A1 · Mar 13, 2025 · US
Thermoplastic modacrylic resin and thermoplastic modacrylic resin composition including same
US-2025019481-A1 · Jan 16, 2025 · US
Blow molding compositions based on branched polyamides and uses thereof
US-2024228777-A1 · Jul 11, 2024 · US
Sizing composition for mineral fibers and resulting products
US-11912616-B2 · Feb 27, 2024 · US
Method and system for recycling polyvinylidene chloride containing composite material
US-2024018329-A1 · Jan 18, 2024 · US
Vulcanizing agent and use thereof
US-2023092694-A1 · Mar 23, 2023 · US
Method for stabilizing thermoplastic recyclates, stabilized plastic compositions, and molding compounds and molded parts produced therefrom
US-2022162422-A1 · May 26, 2022 · US
Integrated conductive polymer binder composition, method for preparing the binder composition, and applications comprising the binder composition
US-11257606-B2 · Feb 22, 2022 · US
Polycarbonate-based resin composition and molded product thereof
US-11161977-B2 · Nov 2, 2021 · US
Sizing composition for mineral fibers and resulting products
US-2021309568-A1 · Oct 7, 2021 · US
Waterborne bonding adhesive formulation for sheet membrane incorporating a solid plasticizer
US-11111420-B2 · Sep 7, 2021 · US
Sizing composition for mineral fibers and resulting products
US-10961150-B2 · Mar 30, 2021 · US
Photolabile beta-dicarbonyl compounds
US-2020354484-A1 · Nov 12, 2020 · US
Method of preparing superabsorbent polymer
US-10653812-B2 · May 19, 2020 · US
Laminate
US-2020062996-A1 · Feb 27, 2020 · US
Pressure sensitive adhesive composition
US-10545367-B2 · Jan 28, 2020 · US
Window film and display including the same
US-10508218-B2 · Dec 17, 2019 · US
Conductive composition, conductive composition production method, anti-static resin composition and antistatic resin film
US-10483011-B2 · Nov 19, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08K5/151?
- CPC C08K5/151 is the Cooperative Patent Classification code for “having one oxygen atom in the ring.”
- How many patents are filed under CPC C08K5/151 (having one oxygen atom in the ring)?
- Our database includes 57 publications tagged with this CPC code.
- Is patent activity under CPC C08K5/151 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).