Synthesis of alkyl 2-acetyl-5,9,13-trimethyltetradeca-4,8,12-trienoates and derivatives by a non-continuous production process
US-11274071-B2 · Mar 15, 2022 · US
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containing keto groups
containing keto groups · 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 | C07C59/76 |
| Official title | containing keto groups |
| Display label | containing keto groups |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 4 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 1 |
| 2022 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Production method for rare fatty acid using novel enzyme, and novel rare fatty acid
US-2022042053-A1 · Feb 10, 2022 · US
Synthesis of alkyl 2-acetyl-5,9,13-trimethyltetradeca-4,8,12-trienoates and derivatives by a non-continuous production process
US-2020308090-A1 · Oct 1, 2020 · US
Acetylenedicarboxyl linkers and their uses in specific conjugation of a cell-binding molecule
US-10328157-B2 · Jun 25, 2019 · US
Acetylenedicarboxyl linkers and their uses in specific conjugation of a cell-binding molecule
US-10293055-B2 · May 21, 2019 · US
Acetylenedicarboxyl linkers and their uses in specific conjugation of a cell-binding molecule
US-10232051-B2 · Mar 19, 2019 · US
Method for catalytic conversion of ketoacids and hydrotreatment to hydrocarbons
US-10040747-B2 · Aug 7, 2018 · US
Seaweed extracts, unsaturated fatty acids, and methods of treatment
US-10010569-B2 · Jul 3, 2018 · US
Method for catalytic conversion of ketoacids via ketoacid dimer intermediate and hydrotreatment to hydrocarbons
US-9914690-B2 · Mar 13, 2018 · US
Method for catalytic conversion of ketoacids and hydrotreatment to hydrocarbons
US-2016221914-A1 · Aug 4, 2016 · US
Method for catalytic conversion of ketoacids via ketoacid dimer intermediate and hydrotreatment to hydrocarbons
US-2016221912-A1 · Aug 4, 2016 · US
Method for detecting hypoxia or diagnosing hypoxia-related diseases
US-2016124002-A1 · May 5, 2016 · US
Compositions and methods for the treatment of moderate to severe pain
US-9321775-B2 · Apr 26, 2016 · US
Chemically-modified graphene and method for producing the same
US-9181167-B2 · Nov 10, 2015 · US
Seaweed extracts, unsaturated fatty acids, and methods of treatment
US-2015290264-A1 · Oct 15, 2015 · US
Process for the synthesis of ketones from internal alkenes
US-9096519-B2 · Aug 4, 2015 · US
Compositions and methods for the treatment of moderate to severe pain
US-2015141479-A1 · May 21, 2015 · US