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US 6,660,367 B1Granted
Surface coating for microfluidic devices that incorporate a biopolymer resistant moiety
AssigneeCaliper Technologies Corp.
InventorsHua Yang, Steven A. Sundberg
Life of this patent
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Abstract
Hydrophilic protein adsorption resistant coatings for microfluidic devices are provided. Additionally, microfluidic devices and methods of manufacturing microfluidic devices that include the coatings are provided.
Claims9
A microfluidic device comprising:
- a body comprising a first region and a second region,
- a network of microchannels extending through the first and second regions of the body, the network of microchannels having a surface,
- a first coating covering the portion of the surface in the first region, forming a first coated surface,
- a second coating covering the portion of the surface in the second region, forming a second coated surface, and
- wherein the properties of the first and second coated surfaces are different.
2 more elements
Dependencies are inferred from the claim text.