Method for non-radioactive detection of membrane-bonded nucleic acids and test kit
CA 2340622 A1 · Owner: Genprofile Ag · Inventors: Hoehe, Margret; Delbruck, Sebastian
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 a novel method for non-radioactive detection of membrane-bonded nucleic acids, including nucleic acids that for instance, contain single nucleotide polymorphisms (SNP's) DNA arrays (cosmide, yeast, artificial chromosones (YAC's) bacterial artificial chromosones (BAC's) cDNA's, PCR fragments, oligonucleotides) RNA arrays and all nucleic acid , fragments that are tranfered from gels (agarose or PAA) to membranes including genomic DNA/ plasmid DNA fragments (southern) and mRNA's (northern). The invention also relates to a test kit to carry out said method.
Read the whole patent
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 May 3, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 3, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 3, 2021.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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.