Thermolytic fragmentation of sugars using resistance heating
US-12194452-B2 · Jan 14, 2025 · US
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Glyoxal
Glyoxal · 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 | C07C47/127 |
| Official title | Glyoxal |
| Display label | Glyoxal |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2018 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermolytic fragmentation of sugars using resistance heating
US-2023089341-A1 · Mar 23, 2023 · US
Thermolytic fragmentation of sugars using resistance heating
US-11364477-B2 · Jun 21, 2022 · US
Compositions and methods related to tethered kethoxal derivatives
US-2022143198-A1 · May 12, 2022 · US
Thermolytic fragmentation of sugars using resistance heating
US-2021260549-A1 · Aug 26, 2021 · US
Process for the preparation of ethylene glycol from sugars
US-10077222-B2 · Sep 18, 2018 · US
Process for the preparation of ethylene glycol from sugars
US-9926247-B2 · Mar 27, 2018 · US
Process for the preparation of ethylene glycol from sugars
US-2017197893-A1 · Jul 13, 2017 · US
Process for the preparation of ethylene glycol from sugars
US-2017137354-A1 · May 18, 2017 · US