Electrode array device having an adsorbed porous reaction layer
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United States of America Patent
Stats
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Aug 15, 2023
Grant Date -
Aug 22, 2019
app pub date -
May 2, 2019
filing date -
Nov 18, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
There is disclosed an electrode array device having an adsorbed porous reaction layer for improved synthesis quality. The array comprises a plurality of electrodes on a substrate, wherein the electrodes are electronically connected to a computer control system. The array has an adsorbed porous reaction layer on the plurality of electrodes, wherein the adsorbed porous reaction layer comprises a chemical species having at least one hydroxyl group. In the preferred embodiment, the reaction layer is sucrose. A method for preparing an electrode array for improved synthesis quality is disclosed. The method comprises a cleaning method and a method of attachment of a reaction layer. The cleaning method comprises a plasma cleaning method and a chemical cleaning method. The reaction layer is attached after cleaning by exposing the microarray to a solution containing the chemical species having at least one hydroxyl group.
First Claim
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Family
International Classification(s)
- C23C:COATING METALLIC MATERIAL; COATING MATERIAL WITH M....
- B08B:CLEANING IN GENERAL; PREVENTION OF FOULING IN GENE....
- B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
- C40B:COMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL ....
- C23F:NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM S....
- C25F:PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIAL....
- 2019 Application Filing Year
- C23C Class
- 2932 Applications Filed
- 1807 Patents Issued To-Date
- 61.64 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C23C Class
- 0 % this patent is cited more than
- 2 Age
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