Process for selective ethylene oligomerization with antifouling components
US-12240791-B1 · Mar 4, 2025 · US
Growth and elimination reactions {(preparation of metallo-organic compounds C07F)}
Growth and elimination reactions {(preparation of metallo-organic compounds C07F)} · 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 | C07C2/88 |
| Official title | Growth and elimination reactions {(preparation of metallo-organic compounds C07F)} |
| Display label | Growth and elimination reactions {(preparation of metallo-organic compounds C07F)} |
| Total patents | 35 |
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 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 7 |
| 2021 | 7 |
| 2022 | 2 |
| 2023 | 6 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for selective ethylene oligomerization with antifouling components
US-2025066270-A1 · Feb 27, 2025 · US
Method for Preparing P-Xylene by Biomass Conversion
US-2024254064-A1 · Aug 1, 2024 · US
Heavy oligomer compositions of a selective 1-hexene and 1-octene catalyst
US-12017971-B2 · Jun 25, 2024 · US
Heavy oligomer compositions of a selective 1-hexene and 1-octene catalyst
US-2023357109-A1 · Nov 9, 2023 · US
Antifouling oligomerization catalyst systems
US-11794176-B2 · Oct 24, 2023 · US
Antifouling oligomerization catalyst systems
US-11786889-B2 · Oct 17, 2023 · US
Heavy oligomer compositions of a selective 1-hexene and 1-octene catalyst
US-11718573-B2 · Aug 8, 2023 · US
Ethylene oligomerization/trimerization/tetramerization reactor
US-11623900-B2 · Apr 11, 2023 · US
Heavy oligomer compositions of a selective 1-hexene and 1-octene catalyst
US-2023080682-A1 · Mar 16, 2023 · US
Antifouling oligomerization catalyst systems
US-2022280926-A1 · Sep 8, 2022 · US
Antifouling oligomerization catalyst systems
US-2022280927-A1 · Sep 8, 2022 · US
Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene
US-11180431-B2 · Nov 23, 2021 · US
Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzene
US-11084765-B2 · Aug 10, 2021 · US
Fluidized bed reactor and method for producing para-xylene and co-producing light olefins from benzene and methanol and/or dimethyl ether
US-11072571-B2 · Jul 27, 2021 · US
Design of an Ethylene Oligomerization/Trimerization/Tetramerization Reactor
US-2021155562-A1 · May 27, 2021 · US
Method for producing alpha-olefin oligomer
US-10975001-B2 · Apr 13, 2021 · US
Ethylene oligomerization/trimerization/tetramerization reactor
US-10927054-B2 · Feb 23, 2021 · US
Decene oligomers
US-10927052-B2 · Feb 23, 2021 · US
Decene oligomers
US-2020207682-A1 · Jul 2, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C2/88?
- CPC C07C2/88 is the Cooperative Patent Classification code for “Growth and elimination reactions {(preparation of metallo-organic compounds C07F)}.”
- How many patents are filed under CPC C07C2/88 (Growth and elimination reactions {(preparation of metallo-organic compounds C07F)})?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC C07C2/88 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).