Preparation method for epoxy compound having alkoxysilyl group
US-2020331934-A1 · Oct 22, 2020 · 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 | C07D301/02 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 85 |
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 | 16 |
| 2016 | 17 |
| 2017 | 6 |
| 2018 | 12 |
| 2019 | 6 |
| 2020 | 10 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and system combination for the preparation of synthesis products containing nitrogen
US-2020317533-A1 · Oct 8, 2020 · US
Sustainable polymer compositions and methods
US-2020062900-A1 · Feb 27, 2020 · US
Process for the preparation of substituted oxiranes and triazoles
US-10519122-B2 · Dec 31, 2019 · US
Preparation method for epoxy compound having alkoxysilyl group
US-2019345174-A1 · Nov 14, 2019 · US
Process for the manufacture of 2,6-dimethyl-5-hepten-1-al
US-2019308923-A1 · Oct 10, 2019 · US
Enhanced peroxygen stability in multi-dispense taed-containing peroxygen solid
US-2019203159-A1 · Jul 4, 2019 · US
Silver impregnation solution containing high-boiling oxygenated additive and its use in ethylene oxide catalyst preparation
US-2019176130-A1 · Jun 13, 2019 · US
Enhanced peroxygen stability in multi-dispense TAED-containing peroxygen solid
US-10280386-B2 · May 7, 2019 · US
Glycidol synthesis method
US-2018319756-A1 · Nov 8, 2018 · US
Process for the preparation of substituted phenyl ketones
US-10118882-B2 · Nov 6, 2018 · US
Controlled conversion of dimethyl benzyl alcohol to cumene hydroperoxide formed during the cumene oxidation process
US-10081594-B2 · Sep 25, 2018 · US
Process for the preparation of substituted oxiranes and triazoles
US-10053436-B2 · Aug 21, 2018 · US
Production of aromatics from di- and polyoxygenates
US-10005700-B2 · Jun 26, 2018 · US
Molecular catalysts capable of catalyzing oxidation of hydrocarbons and method for oxidizing hydrocarbons
US-10005746-B2 · Jun 26, 2018 · US
Process for the preparation of substituted phenyl ketones
US-2018170848-A1 · Jun 21, 2018 · US
Synthesis of imidazo[1,2-a]pyrazin-4-ium salts for the synthesis of 1,4,7-triazacyclononane (tacn) and N- and/or C- functionalized derivatives thereof
US-9988388-B2 · Jun 5, 2018 · US
Process for the preparation of substituted oxiranes and triazoles
US-9981931-B2 · May 29, 2018 · US
Synthesis of imidazo[1,2-a]pyrazin-4-ium salts for the synthesis of 1,4,7-triazacyclononane (tacn) and N- and/or C-functionalized derivatives thereof
US-9981967-B2 · May 29, 2018 · US
Process for the preparation of substituted oxiranes and triazoles
US-2018118701-A1 · May 3, 2018 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D301/02?
- CPC C07D301/02 is the Cooperative Patent Classification code for “Chemistry & Metallurgy.”
- How many patents are filed under CPC C07D301/02 (Chemistry & Metallurgy)?
- Our database includes 85 publications tagged with this CPC code.
- Is patent activity under CPC C07D301/02 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).