Electrochemically engineered surface of hydrogels, particularly peg hydrogels, for enhanced cellular penetration
US-2021032412-A1 · Feb 4, 2021 · US
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Chemistry & Metallurgy
Chemistry & Metallurgy · 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 | C25B3/105 |
| Official title | — |
| Display label | Chemistry & Metallurgy (mapped technology topic) |
| Total patents | 6 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrohydrodimerization of aliphatic olefins with electrochemical potential pulses
US-2020308716-A1 · Oct 1, 2020 · US
Method, device and system for spatially controlling the formation of a hydrogel electrochemically
US-10385170-B2 · Aug 20, 2019 · US
Heterocycle catalyzed electrochemical process
US-9970117-B2 · May 15, 2018 · US
Electrochemical Process for Conversion of Biodiesel to Aviation Fuels
US-2016237361-A1 · Aug 18, 2016 · US
Method, device and system for spatially controlling the formation of a hydrogel electrochemically
US-2016230197-A1 · Aug 11, 2016 · US