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Expired Canadian patentCanada

Method of analyzing cell structures and their components

CA 2604101 C · Owner: Homman, Mohammed · Inventors: Homman, Mohammed; Sintorn, Ida-Maria

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Abstract From the Canadian patent

A cell (14) is provided that contains a plurality of virus particles (16). A first image (20) of a first virus particle (22) and a second image (32) of a second virus particle (34) are taken by electron microscopy technology. The first virus particle is characterized as being in a first maturity stage and the second virus particle as being in a second maturity stage. The first image (20) and the second image (32) are transformed to first and second gray scale profiles (24, 46), respectively, based on pixel data. The first and second gray scale profiles (24, 36) are then saved as first and second templates respectively. A third virus particle in a third image is identified. The third …

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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 17, 2006 and granted January 21, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 17, 2026.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 17, 2006
GrantedJanuary 21, 2014
Term endedFebruary 17, 2026
Patent numberCA 2604101 C
Classification (IPC)G01N33/48

Timeline

Timeline From CIPO dates

2007200920112013201520172019202120232025Application filedFeb 17, 2006Patent grantedJan 21, 2014Term endedFeb 17, 2026

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.