Method for the production of musk fragrance ingredient
US-2024182395-A1 · Jun 6, 2024 · US
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Saturated compounds containing a keto group being part of a ring
Saturated compounds containing a keto group being part of a 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 | C07C49/385 |
| Official title | Saturated compounds containing a keto group being part of a ring |
| Display label | Saturated compounds containing a keto group being part of a ring |
| Total patents | 23 |
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 | 1 |
| 2016 | 5 |
| 2017 | 5 |
| 2018 | 7 |
| 2020 | 3 |
| 2022 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Oxocarbon-, pseudooxocarbon- and radialene compounds and their use
US-11342504-B2 · May 24, 2022 · US
Flow-through reactors for the continuous quenching of peroxide mixtures and methods comprising the same
US-10668446-B2 · Jun 2, 2020 · US
Oxocarbon-, Pseudooxocarbon- and Radialene Compounds and Their Use
US-2020152873-A1 · May 14, 2020 · US
Oxocarbon-, pseudooxocarbon- and radialene compounds and their use
US-10586926-B2 · Mar 10, 2020 · US
Method for producing cyclic diketone compound
US-10087129-B2 · Oct 2, 2018 · US
Process for preparing a macrocyclic diketone
US-10053410-B2 · Aug 21, 2018 · US
Process for preparing 3-methylcyclopentadecane-1,5-dione
US-10053409-B2 · Aug 21, 2018 · US
Process for preparing 3-methylcyclopentadecane-1,5-dione
US-2018179136-A1 · Jun 28, 2018 · US
Process for preparing a macrocyclic diketone
US-2018141888-A1 · May 24, 2018 · US
Oxocarbon-, Pseudooxocarbon- and Radialene Compounds and Their Use
US-2018076389-A1 · Mar 15, 2018 · US
Oxocarbon-, pseudooxocarbon- and radialene compounds and their use
US-9876172-B2 · Jan 23, 2018 · US
Method for producing cyclic diketone compound
US-2017362153-A1 · Dec 21, 2017 · US
Organoleptic compounds
US-9758467-B2 · Sep 12, 2017 · US
Cycloalkane oxidation catalysts and method to produce alcohols and ketones
US-9708238-B2 · Jul 18, 2017 · US
Organoleptic compounds
US-9643913-B2 · May 9, 2017 · US
Preparation method of carboxylic acids or ketones using ozone, singlet state-oxygen atom or hydroxyl free radical
US-9637438-B2 · May 2, 2017 · US
Novel organoleptic compounds
US-2016340291-A1 · Nov 24, 2016 · US
Novel organoleptic compounds
US-2016160153-A1 · Jun 9, 2016 · US
Methods of converting mixtures of palmitoleic and oleic acid esters to high value products
US-9346729-B2 · May 24, 2016 · US