Silane functionalized poly (farnesene) and rubber compound comprising the same
US-10457752-B2 · Oct 29, 2019 · US
the radical having three or more carbon-to-carbon double bonds
the radical having three or more carbon-to-carbon double bonds · 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 | C08F236/22 |
| Official title | the radical having three or more carbon-to-carbon double bonds |
| Display label | the radical having three or more carbon-to-carbon double bonds |
| Total patents | 148 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 6 |
| 2017 | 13 |
| 2018 | 13 |
| 2019 | 15 |
| 2020 | 21 |
| 2021 | 12 |
| 2022 | 13 |
| 2023 | 10 |
| 2024 | 10 |
| 2025 | 18 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Copolymer of 1,3,7-octatriene and isoprene, hydride thereof, and method for producing said copolymer
US-2019315899-A1 · Oct 17, 2019 · US
Unsaturated polyester resin composition
US-2019315901-A1 · Oct 17, 2019 · US
Anti-fogging coating composition and article
US-2019292376-A1 · Sep 26, 2019 · US
Hydrogel composition, contact lens, and method for manufacturing the same
US-2019194418-A1 · Jun 27, 2019 · US
Farnesene-based tackifying resins and adhesive compositions containing the same
US-10329462-B2 · Jun 25, 2019 · US
Polyols derived from farnesene for polyurethanes
US-10323117-B2 · Jun 18, 2019 · US
Rubber composition for tire
US-2019160870-A1 · May 30, 2019 · US
Propylene-diene copolymer resin having excellent melt tension
US-2019119427-A1 · Apr 25, 2019 · US
Preparation process of branched conjugated diene polymer
US-10259895-B2 · Apr 16, 2019 · US
Farnesene-based polymers and liquid optically clear adhesive compositions incorporating the same
US-10239973-B2 · Mar 26, 2019 · US
Epoxidized polyfarnesene and methods for producing the same
US-2019055336-A1 · Feb 21, 2019 · US
Curable polyfarnesene-based compositions
US-2019016847-A1 · Jan 17, 2019 · US
Silane functionalized poly (farnesene) and rubber compound comprising the same
US-2018355073-A1 · Dec 13, 2018 · US
Farnesene-Based Tackifying Resins and Adhesive Compositions Containing the Same
US-2018340103-A1 · Nov 29, 2018 · US
Farnesene-Based Polymers and Liquid Optically Clear Adhesive Compositions Incorporating the Same
US-2018319914-A1 · Nov 8, 2018 · US
Unsaturated deoxybenzoin compound, polymer prepared therefrom, and articles comprising the polymer
US-10106630-B2 · Oct 23, 2018 · US
Hydrogenated branched conjugated diene copolymer, rubber composition and pneumatic tire
US-2018265610-A1 · Sep 20, 2018 · US
Polyols derived from farnesene for polyurethanes
US-2018258214-A1 · Sep 13, 2018 · US
Farnesene-based tackifying resins and adhesive compositions containing the same
US-10072186-B2 · Sep 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F236/22?
- CPC C08F236/22 is the Cooperative Patent Classification code for “the radical having three or more carbon-to-carbon double bonds.”
- How many patents are filed under CPC C08F236/22 (the radical having three or more carbon-to-carbon double bonds)?
- Our database includes 148 publications tagged with this CPC code.
- Is patent activity under CPC C08F236/22 growing?
- Publication counts under this code: 10 in 2024 vs 18 in 2025 (latest complete years).