Single-step catalytic process for the production of alkylated aromatics using co2
US-2024317656-A1 · Sep 26, 2024 · US
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Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring
Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring · 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 | C07C2/72 |
| Official title | Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring |
| Display label | Addition to a non-aromatic carbon atom of hydrocarbons containing a six-membered aromatic ring |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 3 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Cyclohexylbenzene production method and cyclohexylbenzene composition using same
US-2023357103-A1 · Nov 9, 2023 · US
Enhanced yield, structural control, and transport properties of polynorbornenes for natural gas upgrading through Mizoroki-Heck cross-couplings
US-11597784-B2 · Mar 7, 2023 · US
Processes for converting aromatic hydrocarbons via alkyl-demethylation
US-11198659-B2 · Dec 14, 2021 · US
Enhanced yield, structural control, and transport properties of polynorbornenes for natural gas upgrading through mizoroki-heck cross-couplings
US-2021324118-A1 · Oct 21, 2021 · US
Processes for Converting Aromatic Hydrocarbons via Alkyl-Demethylation
US-2021017102-A1 · Jan 21, 2021 · US
Apparatuses for mixing of staged methanol injection
US-10766013-B2 · Sep 8, 2020 · US
Method for upgrading hydrocarbon using C4, C5 and C6 streams
US-10647627-B2 · May 12, 2020 · US
Apparatuses for mixing of staged methanol injection
US-2020139327-A1 · May 7, 2020 · US
Apparatuses for mixing of staged methanol injection
US-10556214-B2 · Feb 11, 2020 · US
Apparatuses for mixing of staged methanol injection
US-2019184362-A1 · Jun 20, 2019 · US
Method for Upgrading Hydrocarbon Using C4, C5 and C6 Streams
US-2016115093-A1 · Apr 28, 2016 · US
Process for the production of surfactants from renewable materials, comprising a step for hydrotreatment and a step for transforming paraffins into surfactants
US-9260385-B2 · Feb 16, 2016 · US
Dicarboxylic acid monomers and methods of making and using the same
US-9238609-B2 · Jan 19, 2016 · US
Dicarboxylic acid monomers and methods of making and using the same
US-2015336869-A1 · Nov 26, 2015 · US
Synthesis of para-xylene and toluene
US-9174893-B2 · Nov 3, 2015 · US
Process for the production of surfactants from renewable materials, comprising a step for hydrotreatment and a step for transforming paraffins into surfactants
US-2015166473-A1 · Jun 18, 2015 · US