Pressure-sensitive adhesive composition
US-2016376480-A1 · Dec 29, 2016 · US
Polyethers
Polyethers · 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 | C08F290/062 |
| Official title | {Polyethers} |
| Display label | Polyethers |
| Total patents | 615 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 29 |
| 2016 | 40 |
| 2017 | 48 |
| 2018 | 42 |
| 2019 | 49 |
| 2020 | 57 |
| 2021 | 64 |
| 2022 | 79 |
| 2023 | 61 |
| 2024 | 63 |
| 2025 | 66 |
| 2026 | 17 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surfactants and methods of making and using same
US-2016376533-A1 · Dec 29, 2016 · US
Polymer latex binders useful in zero or low VOC coating compositions
US-9527942-B2 · Dec 27, 2016 · US
Gel-like polymer composition obtained by polymerising a monomer containing acid groups in the presence of a polyether compound
US-2016369210-A1 · Dec 22, 2016 · US
Comb polymers and use thereof for the production of active or effective ingredient formulations
US-9522970-B2 · Dec 20, 2016 · US
Super absorbent polymer and a preparation method thereof
US-2016361704-A1 · Dec 15, 2016 · US
Super absorbent polymer and a preparation method thereof
US-9517446-B2 · Dec 13, 2016 · US
Surfactants and methods of making and using same
US-9454082-B2 · Sep 27, 2016 · US
Solid polymer electrolyte composition
US-2016276706-A1 · Sep 22, 2016 · US
Comb polymers which can be used in cosmetics and detergents
US-9447216-B2 · Sep 20, 2016 · US
Composition comprising an active and a graft copolymer made of n-vinyllactam, vinyl ester, and an alcohol alkoxylate
US-2016262394-A1 · Sep 15, 2016 · US
Acrylic dispersants with fused aromatic imide anchor groups
US-2016257774-A1 · Sep 8, 2016 · US
Graphene hydrogel and method for using the same
US-9433682-B2 · Sep 6, 2016 · US
Particle-comprising polyether alcohols
US-9403963-B2 · Aug 2, 2016 · US
Bio-based polycarboxylate ether and methods for the production thereof
US-2016194430-A1 · Jul 7, 2016 · US
Amphoteric betaine-type polycarboxylate superplasticizer and preparation method thereof
US-2016185663-A1 · Jun 30, 2016 · US
Photo-activated hydrogels
US-2016185712-A1 · Jun 30, 2016 · US
Emulsifying agent for emulsion polymerization
US-9376510-B2 · Jun 28, 2016 · US
Stealth polymeric particles for delivery of bioactive or diagnostic agents
US-9358211-B2 · Jun 7, 2016 · US
Use of a gel-like polymer composition which can be obtained by polymerizing an acid group-containing monomer in the presence of a polyether compound in formulations for automatic dishwashing
US-2016152928-A1 · Jun 2, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F290/062?
- CPC C08F290/062 is the Cooperative Patent Classification code for “Polyethers.”
- How many patents are filed under CPC C08F290/062 (Polyethers)?
- Our database includes 615 publications tagged with this CPC code.
- Is patent activity under CPC C08F290/062 growing?
- Publication counts under this code: 63 in 2024 vs 66 in 2025 (latest complete years).