Modified o-methyltransferases useful for production of o-methylated phenolic natural products
US-2025283056-A1 · Sep 11, 2025 · US
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by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation
by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation · 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 | C07C37/06 |
| Official title | by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation |
| Display label | by conversion of non-aromatic six-membered rings or of such rings formed in situ into aromatic six-membered rings, e.g. by dehydrogenation |
| Total patents | 12 |
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 | 2 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 2 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for preparing 2-amino-n-(2,2,2-trifluoroethyl) acetamide
US-11613516-B2 · Mar 28, 2023 · US
Method for preparing substituted styrene derivatives
US-10384995-B2 · Aug 20, 2019 · US
Method for preparing substituted styrene derivatives
US-2019177256-A1 · Jun 13, 2019 · US
Process for preparing 3-chloro-2-vinylphenol
US-10160707-B2 · Dec 25, 2018 · US
Methods of preparing α,β-unsaturated or α-halo ketones and aldehydes
US-9796653-B2 · Oct 24, 2017 · US
METHODS OF PREPARING a,ß-UNSATURATED OR a-HALO KETONES AND ALDEHYDES
US-2017174607-A1 · Jun 22, 2017 · US
Process for preparing 3-chloro-2-vinylphenol
US-2017101359-A1 · Apr 13, 2017 · US
Dehydrogenation catalyst and process
US-9579632-B2 · Feb 28, 2017 · US
Dehydrogenation catalyst and process
US-9242227-B2 · Jan 26, 2016 · US
Synthesis of difluoromethyl ethers and sulfides
US-2015336866-A1 · Nov 26, 2015 · US
Cyclohexanone dehydrogenation catalyst and process
US-9061270-B2 · Jun 23, 2015 · US