Small tunable fluorophores for the detection and imaging of biomolecules
US-12415926-B2 · Sep 16, 2025 · US
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Selenazoles; Hydrogenated selenazoles
Selenazoles; Hydrogenated selenazoles · 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 | C07D293/12 |
| Official title | Selenazoles; Hydrogenated selenazoles |
| Display label | Selenazoles; Hydrogenated selenazoles |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Organoselenium benzimidazole compounds for treating cancer
US-12285412-B1 · Apr 29, 2025 · US
Ebselen analogues loaded nanoemulsion
US-12281087-B1 · Apr 22, 2025 · US
Organic electroluminescent materials and devices
US-12239018-B2 · Feb 25, 2025 · US
Binuclear platinum complex luminescent material and application thereof
US-2025043172-A1 · Feb 6, 2025 · US
Non-fullerene acceptor compound containing benzoselenadiazole and organic optoelectronic device including the same
US-12139465-B2 · Nov 12, 2024 · US
Organic compound and organic light-emitting element
US-2023322691-A1 · Oct 12, 2023 · US
Small molecule photosensitizers for photodynamic therapy
US-11746094-B2 · Sep 5, 2023 · US
Organic electroluminescent material and device thereof
US-2023137110-A1 · May 4, 2023 · US
Redox dehydration coupling catalysts and methods related thereto
US-11471868-B2 · Oct 18, 2022 · US
Small molecule photosensitizers for photodynamic therapy
US-2022153714-A1 · May 19, 2022 · US
Small tunable fluorophores for the detection and imaging of biomolecules
US-2022154003-A1 · May 19, 2022 · US
Organic electroluminescent materials and devices
US-2021280795-A1 · Sep 9, 2021 · US
Non-fullerene acceptor compound containing benzoselenadiazole and organic optoelectronic device including the same
US-2021230130-A1 · Jul 29, 2021 · US
Redox Dehydration Coupling Catalysts and Methods Related Thereto
US-2021053044-A1 · Feb 25, 2021 · US
Zuclopenthixol hydrochloride derivatives and Ebselen derivatives as ErbB2 inhibitors
US-10766873-B2 · Sep 8, 2020 · US
Heterocyclic molecules for biomedical imaging and therapeutic applications
US-10335504-B2 · Jul 2, 2019 · US
Zuclopenthixol hydrochloride derivatives and ebselen derivatives as erbb2 inhibitors
US-2019031639-A1 · Jan 31, 2019 · US
Redox Dehydration Coupling Catalysts and Methods Related Thereto
US-2018318818-A1 · Nov 8, 2018 · US
Heterocyclic molecules for biomedical imaging and therapeutic applications
US-2016213792-A1 · Jul 28, 2016 · US