This page is not indexed by search engines while we improve data quality.

Alkyl or cycloalkyl ethers

Alkyl or cycloalkyl ethers · Cooperative Patent Classification (CPC)

Chemical and metallurgical processes, compounds, and materials.

Related technology areas

Mapped technology topics for this CPC code.

Chemistry & Metallurgy

CPC classification statistics
Metric	Value
CPC code	C08B31/10
Official title	Alkyl or cycloalkyl ethers
Display label	Alkyl or cycloalkyl ethers
Total patents	11

Filing trend

Year-over-year patent counts classified under this CPC code.

Filing activity over the last five years is stable.

Patents filed per year
Year	Patents
2015	2
2016	2
2017	1
2018	1
2021	1
2022	2
2023	1
2025	1

Representative patents

Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.

Biodegradable Super Absorbent Polymer and Preparation Method Thereof
US-2025288973-A1 · Sep 18, 2025 · US
Mechanical treatment of polysaccharide with hydrophobic alcohol
US-2023159664-A1 · May 25, 2023 · US
Self-reinforced starch-based multifunctional materials and processing method thereof
US-11359073-B2 · Jun 14, 2022 · US
Self-reinforced Starch-based Multifunctional Materials and Processing Method thereof
US-2022073706-A1 · Mar 10, 2022 · US
Etherification of carbohydrates using superheated steam
US-2021171666-A1 · Jun 10, 2021 · US
Process for molecular weight reduction of ethersuccinylated polysaccharides
US-10030078-B2 · Jul 24, 2018 · US
High viscosity crosslinked ethoxy-starch
US-9732163-B2 · Aug 15, 2017 · US
Adhesive, method of producing the same and uses thereof
US-2016186018-A1 · Jun 30, 2016 · US
Process for Molecular Weight Reduction of Ethersuccinylated Polysaccharides
US-2016159932-A1 · Jun 9, 2016 · US
High viscosity crosslinked ethoxy-starch
US-2015307632-A1 · Oct 29, 2015 · US
Hydrogel made of a chemically modified polysaccharide-protein blend, method for the production of a ppb hydrogel, and uses thereof
US-2015225487-A1 · Aug 13, 2015 · US