Diene copolymer including at least two blocks, method for synthesizing same and rubber composition containing same
US-2016369063-A1 · Dec 22, 2016 · US
taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains
taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains · 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 | C08F2810/40 |
| Official title | taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains |
| Display label | taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains |
| Total patents | 481 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 26 |
| 2016 | 39 |
| 2017 | 52 |
| 2018 | 45 |
| 2019 | 44 |
| 2020 | 55 |
| 2021 | 54 |
| 2022 | 41 |
| 2023 | 52 |
| 2024 | 38 |
| 2025 | 25 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
(Meth)acryloyl-terminated polyisobutylene polymer, method for producing the same, and active energy ray-curable composition
US-9512247-B2 · Dec 6, 2016 · US
ENCAPSULANT FOR PV MODULE, METHOD OF MANUFACTURING THE SAME AND PV MODULE COMPRISING THE SAME (As Amended)
US-2016336469-A1 · Nov 17, 2016 · US
Conjugated diene polymer and method of production of conjugated diene polymer
US-2016326274-A1 · Nov 10, 2016 · US
Process for producing short-chain end-group-functionalized macromolecules based on styrene
US-2016311942-A1 · Oct 27, 2016 · US
Elastomer compositions with silane functionalized silica as reinforcing fillers
US-2016304635-A1 · Oct 20, 2016 · US
Polymers functionalized with heterocyclic nitrile compounds
US-9469741-B2 · Oct 18, 2016 · US
Polymers functionalized with nitrile compounds containing a protected amino group
US-9469710-B2 · Oct 18, 2016 · US
Method of manufacturing terminal-modified polymer
US-9458265-B2 · Oct 4, 2016 · US
Method of manufacturing terminal-modified polymer
US-9458274-B2 · Oct 4, 2016 · US
Functionalized polymer composition
US-2016280815-A1 · Sep 29, 2016 · US
Diene copolymer including at least two blocks, method for synthesizing same and rubber composition containing same
US-9434823-B2 · Sep 6, 2016 · US
Method of production of modified conjugated diene-based rubber
US-9428596-B2 · Aug 30, 2016 · US
Non-thermosensitive medium for analyzing species in a channel and for minimizing adsorption and/or electroosomosic phenomena
US-2016238557-A1 · Aug 18, 2016 · US
Fluoro-alcohol additives for orientation control of block copolymers
US-2016237307-A1 · Aug 18, 2016 · US
Methods and systems for predicting a need for introducing anti-fouling additives to a hydrocarbon stream to reduce fouling of crude hydrocarbon refinery components
US-9416325-B2 · Aug 16, 2016 · US
Elastomer compositions with silane functionalized silica as reinforcing fillers
US-9403962-B2 · Aug 2, 2016 · US
Coumarin-functionalized polyolefin and associated cyclodimerization products, preparation methods, and electronic devices
US-9394390-B2 · Jul 19, 2016 · US
Anionic polymerization initiators and processes
US-9365660-B2 · Jun 14, 2016 · US
Water-Based Polyolefin Corrosion Inhibitors Based on Vinyl/Vinylidene Terminated Polyolefins
US-2016160071-A1 · Jun 9, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F2810/40?
- CPC C08F2810/40 is the Cooperative Patent Classification code for “taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains.”
- How many patents are filed under CPC C08F2810/40 (taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains)?
- Our database includes 481 publications tagged with this CPC code.
- Is patent activity under CPC C08F2810/40 growing?
- Publication counts under this code: 38 in 2024 vs 25 in 2025 (latest complete years).