Oxygenate separation using a metal salt
US-12146109-B2 · Nov 19, 2024 · US
including at least one acid-treatment step
including at least one acid-treatment step · 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 | C10G53/10 |
| Official title | including at least one acid-treatment step |
| Display label | including at least one acid-treatment step |
| Total patents | 26 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 3 |
| 2017 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 5 |
| 2022 | 6 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Alkylation reaction apparatus, reaction system, and liquid acid catalyzed alkylation reaction process
US-11890589-B2 · Feb 6, 2024 · US
Oxygenate Separation Using a Metal Salt
US-2022389330-A1 · Dec 8, 2022 · US
High napthenic content kerosene compositions
US-11485922-B2 · Nov 1, 2022 · US
Oxygenate separation using a metal salt
US-11447704-B2 · Sep 20, 2022 · US
Alkylation reaction apparatus, reaction system, and liquid acid catalyzed alkylation reaction process
US-2022126252-A1 · Apr 28, 2022 · US
Hydrocracking process and system including separation of heavy poly nuclear aromatics from recycle by sulfonation
US-11279886-B2 · Mar 22, 2022 · US
Continuous catalytic deasphalting process
US-11225617-B1 · Jan 18, 2022 · US
Continuous catalytic deasphalting process
US-2021403815-A1 · Dec 30, 2021 · US
High napthenic content kerosene compositions
US-2021363448-A1 · Nov 25, 2021 · US
Hydrocracking process and system including separation of heavy poly nuclear aromatics from recycle by sulfonation
US-2021130703-A1 · May 6, 2021 · US
Process to remove olefins from light hydrocarbon stream by mercaptanization followed by MEROX removal of mercaptans from the separated stream
US-10968400-B2 · Apr 6, 2021 · US
Process to remove olefins from light hydrocarbon stream by mercaptanization followed by merox removal of mercaptans from the separated stream
US-2021032547-A1 · Feb 4, 2021 · US
Oxygenate separation using a metal salt
US-2020115637-A1 · Apr 16, 2020 · US
Process for removing metal naphthenate from crude hydrocarbon mixtures
US-10358609-B2 · Jul 23, 2019 · US
Process for removing metal naphthenate from crude hydrocarbon mixtures
US-2017349841-A1 · Dec 7, 2017 · US
Sulfone cracking using supercritical water
US-9550948-B2 · Jan 24, 2017 · US
Sulfone cracking using supercritical water
US-2016272900-A1 · Sep 22, 2016 · US
Sulfone cracking using supercritical water
US-9353318-B2 · May 31, 2016 · US
Method for reducing mercaptans in hydrocarbons
US-9296956-B2 · Mar 29, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C10G53/10?
- CPC C10G53/10 is the Cooperative Patent Classification code for “including at least one acid-treatment step.”
- How many patents are filed under CPC C10G53/10 (including at least one acid-treatment step)?
- Our database includes 26 publications tagged with this CPC code.
- Is patent activity under CPC C10G53/10 growing?
- Publication counts under this code: 6 in 2022 vs 2 in 2024 (latest complete years).