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Expired Canadian patentCanada

Synergistic mixtures of anthranilamide invertebrate pest control agents

CA 2812975 C · Owner: E. I. Du Pont De Nemours And Company · Inventors: Flexner, John Lindsey; Portillo, Hector Eduardo; Annan, Isaac Billy

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Abstract From the Canadian patent

Disclosed are mixtures and compositions for controlling invertebrate pests relating to combinations comprising (a) 3-bromo-N-4-chloro-2-methyl-6- (methylamino)carbonyl phenyl -1-(3-chloro-2-pyridinyl)-1H-pyrazole-5- carboxamide and its N-oxides, and suitable salts thereof (see formula 1) and a component (b) wherein the component (b) is at least one compound or agent selected from neonicotinoids cholinesterase inhibitors, sodium channel modulators chitin synthesis inhibitors, ecdysone agonists lipid biosynthesis inhibitors, macrocyclic lactones GABA- regulated chloride channel blockers juvenile hormone mimics, ryanodine receptor ligands octopamine receptor ligands, mitochondrial electron …

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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 June 30, 2005 and granted October 6, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 30, 2025.
  • 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.
FiledJune 30, 2005
GrantedOctober 6, 2015
Term endedJune 30, 2025
Patent numberCA 2812975 C
Classification (IPC)A01N43/56 +2 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedJune 30, 2005Patent grantedOct 6, 2015Term endedJune 30, 2025

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