Process to produce linear pentenes and metathesis thereof
US-9790146-B2 · Oct 17, 2017 · US
by addition of organic compounds only
by addition of organic compounds only · 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 | C07C41/06 |
| Official title | by addition of organic compounds only |
| Display label | by addition of organic compounds only |
| Total patents | 258 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 29 |
| 2016 | 21 |
| 2017 | 12 |
| 2018 | 18 |
| 2019 | 15 |
| 2020 | 13 |
| 2021 | 26 |
| 2022 | 41 |
| 2023 | 25 |
| 2024 | 28 |
| 2025 | 20 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for producing hydrocarbons
US-2017253540-A1 · Sep 7, 2017 · US
Fluorinated tensides
US-2017217863-A1 · Aug 3, 2017 · US
Method for producing cyclopentyl alkyl ether compound
US-2017217862-A1 · Aug 3, 2017 · US
Oligomerization of C4 streams with very low 1 butene content
US-9682898-B2 · Jun 20, 2017 · US
Processes for making magnolol derivatives
US-9676690-B2 · Jun 13, 2017 · US
Processes and systems for generating glycerol ethers through transetherification
US-2017088496-A1 · Mar 30, 2017 · US
Methods and systems for separating c4 crude streams
US-2017073289-A1 · Mar 16, 2017 · US
Method for producing cycloalkyl alkyl ether compound
US-9586882-B2 · Mar 7, 2017 · US
Processes for producing polymer grade light olefins from mixed alcohols
US-2017022125-A1 · Jan 26, 2017 · US
Process for manufacturing methyl tertiary-butyl ether (mtbe) and other hydrocarbons
US-2016368848-A1 · Dec 22, 2016 · US
Process to produce linear pentenes and metathesis thereof
US-2016340274-A1 · Nov 24, 2016 · US
Process to produce linear pentenes and metathesis thereof
US-9499458-B2 · Nov 22, 2016 · US
Integrated steam cracker and mtbe production units
US-2016326079-A1 · Nov 10, 2016 · US
Process for Making Isooctenes from Aqueous Isobutanol
US-2016311730-A1 · Oct 27, 2016 · US
Processes for separating an isobutane recycle stream from a mixed C4 stream
US-9452956-B1 · Sep 27, 2016 · US
Regeneration of a heterogeneous catalyst in ethene oligomerization
US-2016257630-A1 · Sep 8, 2016 · US
Process for the production of high-purity isobutene through the cracking of MTBE or ETBE and integrated process for the production of the relative ether
US-9422205-B2 · Aug 23, 2016 · US
Process for making isooctenes from aqueous isobutanol
US-9410098-B2 · Aug 9, 2016 · US
Process for making isooctenes from aqueous isobutanol
US-9410099-B2 · Aug 9, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C41/06?
- CPC C07C41/06 is the Cooperative Patent Classification code for “by addition of organic compounds only.”
- How many patents are filed under CPC C07C41/06 (by addition of organic compounds only)?
- Our database includes 258 publications tagged with this CPC code.
- Is patent activity under CPC C07C41/06 growing?
- Publication counts under this code: 28 in 2024 vs 20 in 2025 (latest complete years).