Priority Date: 12.06.12 (FR 20120055493)

METHOD FOR PRODUCING AN EMULSION OF ALKENYL SUCCINIC ANHYDRIDE (ASA) IN AN AQUEOUS SOLUTION OF A CATIONIC AMYLACEOUS SUBSTANCE, RESULTING EMULSION, AND USE THEREOF

  • Application ID: EP13737311
  • Status: EXAMINATION IN PROGRESS

Applicant

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Technology Company

Attorney

Employment test 201 - 500 employees
Company dna cabinet plasseraud
operating since 1906
Headquarter in Paris and 7 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC class D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE) is specialized in D21. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 12.06.2012 - Priority Date (FR 20120055493)
  • 19.12.2013 - Publication A1 (WO2013186491)
  • 15.04.2015 - Publication A1 (EP2859146)

IPC Classification