Micellar nanocomplex
US-10052307-B2 · Aug 21, 2018 · US
containing oxygen {(cyclic ether compounds C08G65/26)}
containing oxygen {(cyclic ether compounds C08G65/26)} · 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 | C08G65/331 |
| Official title | containing oxygen {(cyclic ether compounds C08G65/26)} |
| Display label | containing oxygen {(cyclic ether compounds C08G65/26)} |
| Total patents | 210 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 21 |
| 2017 | 20 |
| 2018 | 15 |
| 2019 | 20 |
| 2020 | 17 |
| 2021 | 18 |
| 2022 | 22 |
| 2023 | 21 |
| 2024 | 15 |
| 2025 | 22 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluorinated alkali ion electrolytes with cyclic carbonate groups
US-9923236-B2 · Mar 20, 2018 · US
Method for producing binder resin, method for producing resin composition, binder resin, and resin composition
US-9845397-B2 · Dec 19, 2017 · US
POSS-containing in-situ composite nanogel with magnetic responsiveness and method for preparing the same
US-9842679-B2 · Dec 12, 2017 · US
Pegylated carfilzomib compounds
US-2017340746-A1 · Nov 30, 2017 · US
Tailorable viscoelastic properties of peg-hemiaminal organogel networks
US-2017342212-A1 · Nov 30, 2017 · US
Water-based composition comprising a fluorinated polymer
US-2017335220-A1 · Nov 23, 2017 · US
Polymer having terminal structure including plurality of reactive silicon groups, method for manufacturing same, and use for same
US-9803052-B2 · Oct 31, 2017 · US
Additive for rheology improvement of inorganic binders
US-9803053-B2 · Oct 31, 2017 · US
Production method of medical polyoxypropylene polymer and production method of medical polyoxypropylene/polyoxyethylene block copolymer
US-9777113-B2 · Oct 3, 2017 · US
Micellar nanocomplex
US-2017258926-A1 · Sep 14, 2017 · US
Fluoropolyether compound, lubricant, magnetic disk, and method for producing same
US-2017260472-A1 · Sep 14, 2017 · US
Tailorable viscoelastic properties of PEG-hemiaminal organogel networks
US-9758620-B2 · Sep 12, 2017 · US
Polyalkoxy-polyimine adducts for use in delayed release of fragrance ingredients
US-2017204223-A1 · Jul 20, 2017 · US
Method for Producing Polyether Carbonate Polyols
US-2017158804-A1 · Jun 8, 2017 · US
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
US-2017121459-A1 · May 4, 2017 · US
Tailorable viscoelastic properties of peg-hemiaminal organogel networks
US-2017066878-A1 · Mar 9, 2017 · US
Polymeric alpha-hydroxy aldehyde and ketone reagents and conjugation method
US-9579392-B2 · Feb 28, 2017 · US
Mixed alkyl terminated polyether dendrons
US-2017051107-A1 · Feb 23, 2017 · US
Polymer having terminal structure including plurality of reactive silicon groups, method for manufacturing same, and use for same
US-2017044314-A1 · Feb 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G65/331?
- CPC C08G65/331 is the Cooperative Patent Classification code for “containing oxygen {(cyclic ether compounds C08G65/26)}.”
- How many patents are filed under CPC C08G65/331 (containing oxygen {(cyclic ether compounds C08G65/26)})?
- Our database includes 210 publications tagged with this CPC code.
- Is patent activity under CPC C08G65/331 growing?
- Publication counts under this code: 15 in 2024 vs 22 in 2025 (latest complete years).