Aromatic Compositions and Methods for Obtaining Them
US-2018237361-A1 · Aug 23, 2018 · US
the carbon atom belonging to a ring other than a six-membered aromatic ring
the carbon atom belonging to a ring other than a six-membered aromatic ring · 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 | C07C409/14 |
| Official title | the carbon atom belonging to a ring other than a six-membered aromatic ring |
| Display label | the carbon atom belonging to a ring other than a six-membered aromatic ring |
| Total patents | 67 |
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 | 24 |
| 2016 | 28 |
| 2017 | 6 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for controlling cleavage of hydroperoxides of alkylaromatic hydrocarbons
US-10017440-B2 · Jul 10, 2018 · US
Method for controlling cleavage of hydroperoxides of alkylaromatic hydrocarbons
US-2017233319-A1 · Aug 17, 2017 · US
Hydroalkylating process comprising an activation of the hydroalkylation catalyst and method of making phenol and cyclohexanone
US-9718744-B2 · Aug 1, 2017 · US
Process for making phenol and/or cyclohexanone
US-9663430-B2 · May 30, 2017 · US
Process for producing phenol and/or cyclohexanone
US-9656934-B2 · May 23, 2017 · US
Oxidation of cyclohexylbenzene
US-9586898-B2 · Mar 7, 2017 · US
Process for making phenol and/or cyclohexanone
US-9546121-B2 · Jan 17, 2017 · US
Process for producing phenol
US-9475745-B2 · Oct 25, 2016 · US
Process for producing phenol and/or cyclohexanone
US-9469589-B2 · Oct 18, 2016 · US
Alkylating process
US-9469588-B2 · Oct 18, 2016 · US
Dehydrogenation process
US-9469580-B2 · Oct 18, 2016 · US
Process for making alkylated aromatic compound
US-9464011-B2 · Oct 11, 2016 · US
Process for concentrating a mixture containing organic hydroperoxide
US-9464047-B2 · Oct 11, 2016 · US
Process for producing phenol
US-9458074-B2 · Oct 4, 2016 · US
Process for producing cyclohexylbenzene
US-9458067-B2 · Oct 4, 2016 · US
Process for producing phenol and/or cyclohexanone from cyclohexylbenzene
US-9452965-B2 · Sep 27, 2016 · US
Alkylating Process
US-2016237013-A1 · Aug 18, 2016 · US
Process for producing phenol
US-9388103-B2 · Jul 12, 2016 · US
Process for producing phenol
US-9388102-B2 · Jul 12, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C409/14?
- CPC C07C409/14 is the Cooperative Patent Classification code for “the carbon atom belonging to a ring other than a six-membered aromatic ring.”
- How many patents are filed under CPC C07C409/14 (the carbon atom belonging to a ring other than a six-membered aromatic ring)?
- Our database includes 67 publications tagged with this CPC code.
- Is patent activity under CPC C07C409/14 growing?
- Publication counts under this code: 2 in 2019 vs 2 in 2020 (latest complete years).