FLUID CHANNEL SYSTEM FOR EXAMINING CELLS
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United States of America Patent
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N/A
Issued Date -
May 19, 2016
app pub date -
Jul 17, 2015
filing date -
Nov 14, 2014
priority date (Note) -
Published
status (Latency Note)
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Abstract
A fluid channel system for examining cells may comprise a chamber filled with at least one photopolymerized hydrogel and/or one polymerized photodepolymerizable hydrogel to at least 90% capacity. The chamber may open exclusively towards at least one fluid channel via at least two openings. The at least one fluid channel and the chamber may each be in the form of a hollow space in a substrate, and each fluid channel may have two openings to the outside. In an embodiment, the system may comprise a hollow space in a substrate with at least one photopolymerized hydrogel and/or one polymerized photodepolymerizable hydrogel may be arranged and structured such that at least one fluid channel and a coherent hydrogel structure are formed. The hydrogel structure may adjoin the at least one fluid channel at two separate surface areas and connect to the outside exclusively via the at least one fluid channel.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| EP | B1 | EP3020480 | Nov 14, 2014 |
International Classification(s)
- 2015 Application Filing Year
- G01N Class
- 11310 Applications Filed
- 8345 Patents Issued To-Date
- 73.79 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- G01N Class
- 31.44 % this patent is cited more than
- 9 Age