Method for producing form-ii type reduced coenzyme q10 crystal or crystalline solid of same, and crystallizing apparatus
US-2024166589-A1 · May 23, 2024 · US
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having side-chains containing only carbon and hydrogen atoms
having side-chains containing only carbon and hydrogen atoms · 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 | C07C403/02 |
| Official title | having side-chains containing only carbon and hydrogen atoms |
| Display label | having side-chains containing only carbon and hydrogen atoms |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for synthesis of 9-cis-beta-carotene and formulations thereof
US-11773060-B2 · Oct 3, 2023 · US
Process for production of intermediates
US-2023192605-A1 · Jun 22, 2023 · US
Method for synthesis of 9-cis-beta-carotene and formulations thereof
US-2022098149-A1 · Mar 31, 2022 · US
Method for synthesis of 9-cis-beta-carotene and formulations thereof
US-11142496-B2 · Oct 12, 2021 · US
Method for synthesis of 9-cis-beta-carotene and formulations thereof
US-2019367451-A1 · Dec 5, 2019 · US
New process for the maintaining of a ratio of isomers of carotenoid compounds
US-2016152540-A1 · Jun 2, 2016 · US
Process for the production of 1,3,3-trimethyl-2-(3-methylpent-2-en-4-ynyl)cyclohex-1-ene
US-2015251996-A1 · Sep 10, 2015 · US
Process for the production of 1,3,3-trimethyl-2-(3-methylpent-2-en-4-ynyl)cyclohex-1-ene
US-9067877-B2 · Jun 30, 2015 · US
Process for the maintaining of a ratio of isomers of carotenoid compounds
US-2015011648-A1 · Jan 8, 2015 · US