Polyalkylene glycol compound
US-12384882-B2 · Aug 12, 2025 · US
containing only non-aromatic carbon-to-carbon double bonds
containing only non-aromatic carbon-to-carbon double bonds · 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 | C07C43/15 |
| Official title | containing only non-aromatic carbon-to-carbon double bonds |
| Display label | containing only non-aromatic carbon-to-carbon double bonds |
| Total patents | 61 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 3 |
| 2017 | 8 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 7 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Alkyl enol ether properfume
US-12291691-B2 · May 6, 2025 · US
Ethers and esters of tertiary alkanols for use as aroma chemicals
US-12291690-B2 · May 6, 2025 · US
Enol ether properfume
US-2025049660-A1 · Feb 13, 2025 · US
Acetal modifier, polymer, chemically amplified positive resist composition, and resist pattern forming process
US-2024329532-A1 · Oct 3, 2024 · US
Dialkylpentene ether and dialkylpentadiene ether derivatives as fragrances
US-2024199516-A1 · Jun 20, 2024 · US
Butadiene telomerization catalyst preparation and use thereof
US-11999674-B2 · Jun 4, 2024 · US
Process for preparing 6-isopropenyl-3-methyl-9-decenyl acetate, and intermediates therefor
US-11795133-B2 · Oct 24, 2023 · US
Process for making ethers via enol ethers
US-11787760-B2 · Oct 17, 2023 · US
Vaccine adjuvants and methods of synthesizing and using the same
US-2023321228-A1 · Oct 12, 2023 · US
Compound containing unsaturated double bond, oxygen absorber comprising same, and resin composition
US-11760816-B2 · Sep 19, 2023 · US
Butadiene telomerization catalyst preparation and use thereof
US-11713286-B2 · Aug 1, 2023 · US
Haloalkenyl alkoxymethyl ether compound and a process for preparing a terminal conjugated alkadien-1-yl acetate compound and a terminal conjugated alkadien-1-ol compound therefrom
US-11560349-B2 · Jan 24, 2023 · US
Terpenol ethers
US-2022380282-A1 · Dec 1, 2022 · US
Compound containing unsaturated double bond, oxygen absorbent using same and resin composition
US-11396486-B2 · Jul 26, 2022 · US
Water soluble farnesol analogs and their use
US-11383003-B2 · Jul 12, 2022 · US
Butadiene telomerization catalyst and preparation thereof
US-11312670-B2 · Apr 26, 2022 · US
Haloalkenyl alkoxymethyl ether compound and a process for preparing a terminal conjugated alkadien-1-yl acetate compound and a terminal conjugated alkadien-1-ol compound therefrom
US-2022106253-A1 · Apr 7, 2022 · US
Polyalkylene glycol compound
US-2022081513-A1 · Mar 17, 2022 · US
Process for preparing 6-isopropenyl-3-methyl-9-decenyl acetate, and intermediates therefor
US-2022017447-A1 · Jan 20, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C43/15?
- CPC C07C43/15 is the Cooperative Patent Classification code for “containing only non-aromatic carbon-to-carbon double bonds.”
- How many patents are filed under CPC C07C43/15 (containing only non-aromatic carbon-to-carbon double bonds)?
- Our database includes 61 publications tagged with this CPC code.
- Is patent activity under CPC C07C43/15 growing?
- Publication counts under this code: 3 in 2024 vs 5 in 2025 (latest complete years).