Patents Assigned to COMET TRAITEMENTS SA
  • Method of granulometric separation of materials rich in filiform particles
    Patent number: 9308556
    Abstract: The present invention relates to a method of selective separation of a granular material comprising a fraction of coarse particles and a fraction of fine particles for separating said fraction of coarse particles from said fraction of fine particles.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: April 12, 2016
    Assignee: COMET TRAITEMENTS SA
    Inventors: Philippe Alfred Grosjean, Pierre-Francois Bareel, Claude Bodson
  • METHOD OF GRANULOMETRIC SEPARATION OF MATERIALS RICH IN FILIFORM PARTICLES
    Publication number: 20150183004
    Abstract: The present invention relates to a method of selective separation of a granular material comprising a fraction of coarse particles and a fraction of fine particles for separating said fraction of coarse particles from said fraction of fine particles.
    Type: Application
    Filed: May 30, 2013
    Publication date: July 2, 2015
    Applicant: COMET TRAITEMENTS SA
    Inventors: Philippe Alfred Grosjean, Pierre-Francois Bareel, Claude Bodson