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Expired Canadian patentCanada

Method for the evolutionary design of biochemical reaction networks

CA 2434968 C · Owner: Edwards, Jeremy S. · Inventors: Edwards, Jeremy S.; Palsson, Bernhard O.

CIPO record

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Abstract From the Canadian patent

The present invention relates to methods for achieving an optimal function of a biochemical reaction network. The methods can be performed in silico using a reconstruction of a biochemical reaction network of a cell an iterative optimization procedures. The methods can further include laboratory culturing steps to confirm and possibly expand the determinations made using the in silico methods, and to produce a cultured cell or population of cells, with , optimal functions. The current invention includes computer systems and computer products including computer-readable program code for performing the in silico steps of the invention.

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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 January 31, 2002 and granted December 12, 2017. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 31, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 31, 2024.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 31, 2002
GrantedDecember 12, 2017
Term endedJanuary 31, 2022
Patent numberCA 2434968 C
Classification (IPC)C12N5/02 +2 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedJan 31, 2002Patent grantedDec 12, 2017Term endedJan 31, 2022

Sources & verification

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