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Expired Canadian patentCanada

Optimization of decisions regarding multiple assets in the presence of various underlying uncertainties

CA 2610300 C · Owner: Landmark Graphics Corporation · Inventors: Narayanan, Keshav; Cullick, Alvin Stanley; Heath, David

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Abstract From the Canadian patent

A client-server based system for building and executing flows (i.e. interconnected systems of algorithms). The client allows a user to build a flow specification and send the flow specification , to the server. The server assembles the flow from the flow spec and executes the flow. A , decision flow builder allows the user to build a flow targeted for the analysis/optimization of , decisions (modeled by decision variables) regarding a plurality of assets in view of various , underlying uncertainties (modeled by uncertainty variables). The user may specify a global , objective (as a function of asset level statistics) as well and one or more constraints for the , optimization. The …

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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 April 28, 2006 and granted August 2, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 28, 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.
FiledApril 28, 2006
GrantedAugust 2, 2016
Term endedApril 28, 2026
Patent numberCA 2610300 C
Classification (IPC)—

Timeline

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2007200920112013201520172019202120232025Application filedApril 28, 2006Patent grantedAug 2, 2016Term endedApril 28, 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.