Fluidized bed device for coupling naphtha and methanol to prepare aromatics and co-produce olefins and its application method
US-2026021464-A1 · Jan 22, 2026 · US
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Subject matter not provided for in other groups of this subclass
Subject matter not provided for in other groups of this subclass · 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 | C10G99/00 |
| Official title | Subject matter not provided for in other groups of this subclass |
| Display label | Subject matter not provided for in other groups of this subclass |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Program, information processing device and method
US-2025342915-A1 · Nov 6, 2025 · US
Program, information processing device and method
US-2024428892-A1 · Dec 26, 2024 · US
Method for producing benzene, toluene and p-xylene by coupling conversion of naphtha and carbon dioxide
US-2024391855-A1 · Nov 28, 2024 · US
Cellular glass passive fire suppression system
US-2024279926-A1 · Aug 22, 2024 · US
Fabrication method of a plant facility
US-11732963-B2 · Aug 22, 2023 · US
Fabrication method of a plant facility
US-2022316797-A1 · Oct 6, 2022 · US
Power generation from waste energy in industrial facilities
US-10961873-B2 · Mar 30, 2021 · US
Systems and methods for improving petroleum fuels production
US-10628750-B2 · Apr 21, 2020 · US
Energy performance metric in hydrocarbon-producing facilities
US-10088507-B2 · Oct 2, 2018 · US
Power generation from waste energy in industrial facilities
US-2018016946-A1 · Jan 18, 2018 · US
Power generation from waste heat in integrated aromatics and naphtha block facilities
US-9803505-B2 · Oct 31, 2017 · US
Power generation using independent dual organic rankine cycles from waste heat systems in diesel hydrotreating-hydrocracking and atmospheric distillation-naphtha hydrotreating-aromatics facilities
US-9803511-B2 · Oct 31, 2017 · US
Process for fractionating hydrocarbon feeds using a device comprising switchable bottom zones
US-2017210998-A1 · Jul 27, 2017 · US
Method for preparing stabilized hydrocarbon oil blend
US-9624448-B2 · Apr 18, 2017 · US
Power Generation using Independent Dual Organic Rankine Cycles from Waste Heat Systems in Diesel Hydrotreating-Hydrocracking and Atmospheric Distillation-Naphtha Hydrotreating-Aromatics Facilities
US-2017058721-A1 · Mar 2, 2017 · US
Power generation from waste heat in integrated aromatics and naphtha block facilities
US-2017058704-A1 · Mar 2, 2017 · US
Energy performance metric in hydrocarbon-producing facilities
US-2016161536-A1 · Jun 9, 2016 · US
Systems and methods for improving petroleum fuels production
US-2016140448-A1 · May 19, 2016 · US
Method for preparing stabilized hydrocarbon oil blend
US-2015090631-A1 · Apr 2, 2015 · US