Patents by Inventor David HARDARSON

David HARDARSON has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Aquaculture process for the production of salmon eggs
    Patent number: 11310999
    Abstract: A process for harvesting fish eggs is provided, in particular fish eggs from Salmon. The process comprises rearing sexually immature salmon in an aquatic environment in stages during which at least the light exposure and time span is adjusted. The rearing includes at least a winter-summer period that comprises a winter life-cycle stage, within which the broodstock is exposed to light that simulates winter light exposure, and a subsequent summer life-cycle stage, within which the broodstock is exposed to light that simulates summer light exposure, wherein the total Accumulated Thermal Unit (ATU) during the winter-summer period is no more than 5000. The inventions also provides salmon eggs that are produced by the disclosed process.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: April 26, 2022
    Assignee: Stofnfiskur HF
    Inventors: Jonas Jonasson, Bara Gunnlaugsdottir, Hreidar Hreidarsson, David Hardarson
  • AN AQUACULTURE PROCESS FOR THE PRODUCTION OF SALMON EGGS
    Publication number: 20200367474
    Abstract: A process for harvesting fish eggs is provided, in particular fish eggs from Salmon. The process comprises rearing sexually immature salmon in an aquatic environment in stages during which at least the light exposure and time span is adjusted. The rearing includes at least a winter-summer period that comprises a winter life-cycle stage, within which the broodstock is exposed to light that simulates winter light exposure, and a subsequent summer life-cycle stage, within which the broodstock is exposed to light that simulates summer light exposure, wherein the total Accumulated Thermal Unit (ATU) during the winter-summer period is no more than 5000. The inventions also provides salmon eggs that are produced by the disclosed process.
    Type: Application
    Filed: November 30, 2018
    Publication date: November 26, 2020
    Inventors: Jonas JONASSON, Bara GUNNLAUGSDOTTIR, Hreidar HREIDARSSON, David HARDARSON