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Canadian application, no grantCanada

6-substituted indanoyl amino acid conjugates as mimics to the biological activity of coronatine

CA 2434200 A1 · Owner: Lauchli, Ryan · Inventors: Schuler, Gode; Boland, Wilhelm; Lauchli, Ryan

CIPO record

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Abstract From the Canadian patent

Described are 6-substituted indanoyl amino acid conjugates of the chemical Formula (I) wherein R1= (II), R2 R5 have the meanings given in the description, and X = a halogen atom; as potent plant elicitors and efficient mimics of the phytotoxin coronatine. Also processes for producing the , improved elicitors are provided which allow a rapid and convenient access to large quantities of the highly active compounds. Furthermore there are , compositions and plant protecting agents described comprising as active , ingredient a compound of the present invention. The plant protecting agents are useful for inducing resistance to pathogens in plants. The compositions may also be used to …

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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 16, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 16, 2022.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 16, 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 16, 2002
GrantedNo grant recorded
Term endedJanuary 16, 2022
Patent numberCA 2434200 A1
Classification (IPC)C07C229/02 +2 more

Timeline

Timeline From CIPO dates

2003200520072009201120132015201720192021Application filedJan 16, 2002Term endedJan 16, 2022

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