Compositions and methods for modification of biomolecules
US-12048710-B2 · Jul 30, 2024 · US
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containing halogen
containing halogen · 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 | C07C49/457 |
| Official title | containing halogen |
| Display label | containing halogen |
| Total patents | 12 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Stimulation of hair growth
US-2023293451-A1 · Sep 21, 2023 · US
Compositions and methods for modification of biomolecules
US-2022202837-A1 · Jun 30, 2022 · US
Compositions and methods for modification of biomolecules
US-11278554-B2 · Mar 22, 2022 · US
Covalently-bound polybromocyclododecane flame retardants
US-11072744-B2 · Jul 27, 2021 · US
Covalently-bound polybromocyclododecane flame retardants
US-2020115633-A1 · Apr 16, 2020 · US
Compositions and methods for modification of biomolecules
US-2020046742-A1 · Feb 13, 2020 · US
Compositions and methods for modification of biomolecules
US-10434111-B2 · Oct 8, 2019 · US
Asymmetric electrophilic fluorination using an anionic chiral phase-transfer catalyst
US-9981977-B2 · May 29, 2018 · US
Compositions and Methods for Modification of Biomolecules
US-2016243135-A1 · Aug 25, 2016 · US
Compositions and methods for modification of biomolecules
US-9260371-B2 · Feb 16, 2016 · US
Process for the preparation of substituted phenylpropanones
US-9073839-B2 · Jul 7, 2015 · US