Process for preparing 6-isopropenyl-3-methyl-9-decenyl acetate, and intermediates therefor
US-11795133-B2 · Oct 24, 2023 · US
Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C07C41/48 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 76 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 13 |
| 2022 | 12 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Acetal compounds and processes for preparing thereof, and processes for preparing aldehyde compounds from the acetal compounds
US-2023062627-A1 · Mar 2, 2023 · US
Dimethylcyclobutanone compounds, dimethylcyclobutane compounds, and processes for preparing the same
US-2022324783-A1 · Oct 13, 2022 · US
11-halo-1,1-dialkoxy-7-undecene compound and processes for preparing a 11,11-dialkoxy-4-undecenyltriarylphosphonium halide compound, a trienal compound, and a dienal compound
US-2022315513-A1 · Oct 6, 2022 · US
Process for preparing a formylalkenyl alkoxymethyl ether compound and processes for preparing conjugated diene compounds from the same
US-11420919-B2 · Aug 23, 2022 · US
Dialkoxyalkenyl alkoxymethyl ether compound and a process for preparing a terminal conjugated alkadienal compound from the same
US-11414368-B2 · Aug 16, 2022 · US
Dimethylcyclobutanone compounds, dimethylcyclobutane compounds, and processes for preparing the same
US-11384043-B2 · Jul 12, 2022 · US
Selective acetalization / etherification process
US-11377615-B2 · Jul 5, 2022 · US
Reactions and methods for producing fuels
US-2022195322-A1 · Jun 23, 2022 · US
Process for preparing (9Z,11E)-9,11-hexadecadienal
US-11319271-B2 · May 3, 2022 · US
Dialkoxyalkenyl alkoxymethyl ether compound and a process for preparing a terminal conjugated alkadienal compound from the same
US-2022106247-A1 · Apr 7, 2022 · US
6-hydroxy-3-hexenyl alkoxymethyl ether compound and a process for preparing a 3,13-octadecadien-1-ol compound from the same
US-2022106252-A1 · Apr 7, 2022 · US
Fluorine-containing ether compound, lubricant for magnetic recording media, and magnetic recording medium
US-11261394-B2 · Mar 1, 2022 · US
Process for preparing 6-isopropenyl-3-methyl-9-decenyl acetate, and intermediates therefor
US-2022017447-A1 · Jan 20, 2022 · US
Process for preparing (9z,11e)-9,11-hexadecadienal
US-2021403403-A1 · Dec 30, 2021 · US
Perfuming ingredients with lily of the valley note
US-2021395641-A1 · Dec 23, 2021 · US
Selective Acetalization / Etherification Process
US-2021363454-A1 · Nov 25, 2021 · US
Dialkoxyalkadienyne compound and a process for preparing the same and a process for preparing a dienynal compound
US-11148989-B2 · Oct 19, 2021 · US
Process for preparing a formylalkenyl alkoxymethyl ether compound and processes for preparing conjugated diene compounds from the same
US-2021300854-A1 · Sep 30, 2021 · US
Process for preparing 4-penten-2-ynal
US-11097999-B2 · Aug 24, 2021 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C41/48?
- CPC C07C41/48 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C07C41/48 (Chemistry & Metallurgy)?
- Our database includes 76 publications tagged with this CPC code.
- Is patent activity under CPC C07C41/48 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).