Butadiene production from used tires
US-2025257188-A1 · Aug 14, 2025 · US
Butenes
Butenes · 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 | C08F110/08 |
| Official title | Butenes |
| Display label | Butenes |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 1 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Butadiene production from used tires
US-2025257187-A1 · Aug 14, 2025 · US
Method of manufacturing coordination compound of rare-earth element and method of polymerizing conjugated diene
US-2025197535-A1 · Jun 19, 2025 · US
Stabilisers for use in inverse emulsion polymerisation processes
US-12234303-B2 · Feb 25, 2025 · US
Polyolefin compositions and products
US-2023357550-A1 · Nov 9, 2023 · US
Dispersing agent for lubricating oil, method for producing same, and lubricating oil composition
US-11390825-B2 · Jul 19, 2022 · US
Curable composition
US-11279795-B2 · Mar 22, 2022 · US
Butene-1 polymer composition having high melt flow rate
US-11267912-B2 · Mar 8, 2022 · US
Butene-1 polymer composition having high melt flow rate
US-11267911-B2 · Mar 8, 2022 · US
Polyolefin composition for carpet backing
US-2022033543-A1 · Feb 3, 2022 · US
Butene-1 polymer composition having high melt flow rate
US-2021130509-A1 · May 6, 2021 · US
Curable composition
US-2021130535-A1 · May 6, 2021 · US
Dispersing agent for lubricating oil, method for producing same, and lubricating oil composition
US-2021009918-A1 · Jan 14, 2021 · US
Butene-1 polymer composition having high melt flow rate
US-2020172642-A1 · Jun 4, 2020 · US
Plate comprising 1-butene polymer for 3d printer
US-2019225720-A1 · Jul 25, 2019 · US
Process for producing olefin polymer and olefin polymer
US-10336838-B2 · Jul 2, 2019 · US
Process for producing olefin polymer and olefin polymer
US-10336837-B2 · Jul 2, 2019 · US
Butene-1 polymer in masterbatch, concentrate, and compounding applications
US-2019100609-A1 · Apr 4, 2019 · US
Catalyst component for olefin polymerization, preparation method therefor and catalyst thereof
US-10150822-B2 · Dec 11, 2018 · US
Process for producing olefin polymer and olefin polymer
US-9896526-B2 · Feb 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F110/08?
- CPC C08F110/08 is the Cooperative Patent Classification code for “Butenes.”
- How many patents are filed under CPC C08F110/08 (Butenes)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC C08F110/08 growing?
- Publication counts under this code: 1 in 2023 vs 4 in 2025 (latest complete years).