公开(公告)号：US11561214B2

公开(公告)日：2023-01-24

申请号：US16626208

申请日：2018-06-25

申请人： IDS GROUP

发明人： Patrice Fauvet ,  Valérie Migeon

IPC分类号： G01N33/24 ,  A01K11/00 ,  G01N33/02 ,  G01N33/483

摘要： The invention relates to an isotopic identification method making it possible, where appropriate, to link a livestock animal or animal product to a specific farm, or a plant or a plant product to a farm, by analyzing the concentration of ratios or stable isotopes, and comparing with isotopic codes previously generated in a unique fashion for a set of frames. The invention also relates to a method which makes it possible to impose a unique code on the animals of a farm or on the plants of a farm, a computer making it possible to store the unique codes generated in memory, to generate unique codes for new farms and to perform comparisons.