Dna extraction using a photo-polymerized monolith in a capillary
CA 2599591 C · Owner: Ferrance, Jerome P. · Inventors: Landers, James P.; Wen, Jian; Ferrance, Jerome P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to the fabrication of a grafted UV photo-, polymerized silica-based monolithic column and the use of such column for the extraction of DNA. In one embodiment, a method is provided for fabricating a silica-based monolithic column, wherein a vessel is filled with a polymerization mixture that is formed into monolithic solid phase for DNA extraction through in situ photo-polymerization.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed February 28, 2006 and granted January 8, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 28, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
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Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.