3-amino-4-halocyclopentene carboxylic acids as inactivators of aminotransferases
US-11993569-B2 · May 28, 2024 · US
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having a carboxyl group bound to a five-membered ring
having a carboxyl group bound to a five-membered 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 | C07C61/20 |
| Official title | having a carboxyl group bound to a five-membered ring |
| Display label | having a carboxyl group bound to a five-membered ring |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2019 | 3 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Co-production of monomers, including at least one bio-based monomer
US-2023192587-A1 · Jun 22, 2023 · US
3-amino-4-halocyclopentene carboxylic acids as inactivators of aminotransferases
US-2021238120-A1 · Aug 5, 2021 · US
Fatty acid compound, preparation method therefor and use therefor
US-10414713-B2 · Sep 17, 2019 · US
Process for preparing isosorbide di(meth)acrylate
US-10370383-B2 · Aug 6, 2019 · US
Fatty acid compound, preparation method therefor and use therefor
US-2019039989-A1 · Feb 7, 2019 · US
Process for preparing isosorbide di(meth)acrylate
US-2016251371-A1 · Sep 1, 2016 · US
Carboxylate acidification
US-9090548-B2 · Jul 28, 2015 · US