Polydienes and diene copolymers using 1,1-bis(hydrocarbylthio)hydrocarbyl-1-ene compounds
US-10519266-B2 · Dec 31, 2019 · US
containing elements other than carbon and hydrogen
containing elements other than carbon and hydrogen · 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 | C08F236/14 |
| Official title | containing elements other than carbon and hydrogen |
| Display label | containing elements other than carbon and hydrogen |
| Total patents | 143 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 12 |
| 2017 | 12 |
| 2018 | 19 |
| 2019 | 20 |
| 2020 | 18 |
| 2021 | 13 |
| 2022 | 14 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Copolymers And The Use Of Same In Cleaning Agent Compositions
US-2019382686-A1 · Dec 19, 2019 · US
Sludge dehydrating agent and sludge dehydrating method
US-2019375665-A1 · Dec 12, 2019 · US
Copolymer including functional monomer and method of preparing the same
US-2019300638-A1 · Oct 3, 2019 · US
Both Terminal-modified Conjugated Diene-based Polymer And Method For Preparing The Same
US-2019263956-A1 · Aug 29, 2019 · US
Monomers and polymers formed thereby
US-2019084915-A1 · Mar 21, 2019 · US
Polymer, positive resist composition, and pattern forming process
US-10191372-B2 · Jan 29, 2019 · US
Rubbery polymer, method of preparing the same, graft copolymer, and thermoplastic resin composition
US-2018340035-A1 · Nov 29, 2018 · US
Functionalized elastomer containing a nitrogen group
US-10087275-B2 · Oct 2, 2018 · US
Functionalized elastomer containing a boron group
US-10081694-B2 · Sep 25, 2018 · US
Cross-linked rubber
US-10081695-B2 · Sep 25, 2018 · US
Dental adhesive
US-10071028-B2 · Sep 11, 2018 · US
Heteroatom containing modified diene polymers
US-2018237546-A1 · Aug 23, 2018 · US
Nitrile group-containing highly saturated copolymer rubber, cross-linkable rubber composition, and cross-linked rubber
US-2018215906-A1 · Aug 2, 2018 · US
Preparation method of anionic polymerization initiator, device for manufacturing anionic polymerization initiator and anionic polymerization initiator prepared therefrom
US-2018208684-A1 · Jul 26, 2018 · US
1,3-dipolar compound bearing a phosphorus-containing group and a dipole containing a nitrogen atom
US-2018194787-A1 · Jul 12, 2018 · US
Functionalized elastomer containing a sulfur group
US-9994663-B2 · Jun 12, 2018 · US
Functionalized elastomer containing a boron group
US-9988479-B2 · Jun 5, 2018 · US
Cold flow reduced polymers with good processing behaviour
US-9969833-B2 · May 15, 2018 · US
Functionalized elastomer
US-9969831-B2 · May 15, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F236/14?
- CPC C08F236/14 is the Cooperative Patent Classification code for “containing elements other than carbon and hydrogen.”
- How many patents are filed under CPC C08F236/14 (containing elements other than carbon and hydrogen)?
- Our database includes 143 publications tagged with this CPC code.
- Is patent activity under CPC C08F236/14 growing?
- Publication counts under this code: 8 in 2024 vs 7 in 2025 (latest complete years).