5-(2-butyl-1,3-dioxolan-2-yl)-1-methylpentyl acetate and process for preparing 2,7-diacetoxyundecane therefrom
US-2025313543-A1 · Oct 9, 2025 · US
Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom
Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom · 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 | C07D317/26 |
| Official title | Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom |
| Display label | Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compounds useful for treating gastrointestinal tract disorders
US-2025263401-A1 · Aug 21, 2025 · US
Compounds useful for treating gastrointestinal tract disorders
US-12281103-B2 · Apr 22, 2025 · US
Cyclic acetals and ketals for the light-induced release of active aldehydes and ketones
US-2025042871-A1 · Feb 6, 2025 · US
Compounds useful for treating gastrointestinal tract disorders
US-2024317719-A1 · Sep 26, 2024 · US
Spirocyclic compound containing catalyst for use in catalyzing reaction of epoxide compound and carbon dioxide
US-2024189802-A1 · Jun 13, 2024 · US
Ketone synthesis and applications
US-2023357286-A1 · Nov 9, 2023 · US
Macromolecular compositions for binding small molecules
US-2023046628-A1 · Feb 16, 2023 · US
Compounds useful for treating gastrointestinal tract disorders
US-2022306610-A1 · Sep 29, 2022 · US
Compounds useful for treating gastrointestinal tract disorders
US-11242337-B2 · Feb 8, 2022 · US
Photoinitiators with protected carbonyl group
US-10968197-B2 · Apr 6, 2021 · US
Hydroformylation process for producing 1,6-hexanediol derivatives
US-10941092-B2 · Mar 9, 2021 · US
Compositions and methods for the treatment of inflammation
US-10774059-B2 · Sep 15, 2020 · US
Hydroformylation process for producing 1,6-hexanediol derivatives
US-2020172458-A1 · Jun 4, 2020 · US
Salt and photoresist composition containing the same
US-10670963-B2 · Jun 2, 2020 · US
Compositions and methods for the treatment of inflammation
US-2019382364-A1 · Dec 19, 2019 · US
Compounds useful for treating gastrointestinal tract disorders
US-2019359599-A1 · Nov 28, 2019 · US
Photoinitiators with protected carbonyl group
US-2019248757-A1 · Aug 15, 2019 · US
Process for preparing cyclic acetals which can be used as fuel components
US-10087163-B2 · Oct 2, 2018 · US
Salt and photoresist composition containing the same
US-2018259851-A1 · Sep 13, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D317/26?
- CPC C07D317/26 is the Cooperative Patent Classification code for “Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom.”
- How many patents are filed under CPC C07D317/26 (Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC C07D317/26 growing?
- Publication counts under this code: 2 in 2024 vs 4 in 2025 (latest complete years).