Dimethylbicycloheptenyl and dimethylbicycloheptanyl derivatives and their use as odorants
US-2026078080-A1 · Mar 19, 2026 · US
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having unsaturation outside the rings
having unsaturation outside the rings · 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 | C07C49/557 |
| Official title | having unsaturation outside the rings |
| Display label | having unsaturation outside the rings |
| Total patents | 13 |
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 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Total synthesis of prostaglandin J natural products and their intermediates
US-10995049-B2 · May 4, 2021 · US
Total Synthesis Of Prostaglandin J Natural Products and Their Intermediates
US-2021017111-A1 · Jan 21, 2021 · US
Perfume ketones
US-10570080-B2 · Feb 25, 2020 · US
1-hydroxymethyl-1,2,2,6-tetramethyl-cyclohexane and derivatives thereof and their use as aroma chemicals
US-2019169108-A1 · Jun 6, 2019 · US
Process for preparing spirogalbanone
US-10227280-B1 · Mar 12, 2019 · US
Process For Preparing Spirogalbanone
US-2019055181-A1 · Feb 21, 2019 · US
Compounds
US-2018370890-A1 · Dec 27, 2018 · US
Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
US-2017342011-A1 · Nov 30, 2017 · US
Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
US-9828324-B2 · Nov 28, 2017 · US
Compositions and processes of preparing and using the same
US-9359277-B2 · Jun 7, 2016 · US
Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom
US-2016068618-A1 · Mar 10, 2016 · US
Organic compounds
US-9012391-B2 · Apr 21, 2015 · US