System and method for preparing aromatics by using syngas
US-11332417-B2 · May 17, 2022 · US
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Apparatus
Apparatus · 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 | C07C1/0405 |
| Official title | {Apparatus} |
| Display label | Apparatus |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for preparing aromatics by using syngas
US-2020157021-A1 · May 21, 2020 · US
Integrated process for the production of formaldehyde-stabilised urea
US-10550076-B2 · Feb 4, 2020 · US
Integrated process for the production of formaldehyde-stabilised urea
US-2019031604-A1 · Jan 31, 2019 · US
Recycling and reinvestment of carbon from agricultural processes for renewable fuel and materials using thermochemical regeneration
US-2015344798-A1 · Dec 3, 2015 · US
Recycling and reinvestment of carbon from agricultural processes for renewable fuel and materials using thermochemical regeneration
US-9193925-B2 · Nov 24, 2015 · US