Priority Date: 06.10.11 (JP 20110221899)

METHOD FOR PRODUCING WATER ABSORBENT RESIN PARTICLES

  • Application ID: EP12837712
  • Status: GRANT OF PATENT INTENDED

Applicant

Attorney

Employment test 201 - 500 employees
Company dna nlo
operating since 1888
Headquarter in The Hague and 3 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) is specialized in C08. 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

  • 06.10.2011 - Priority Date (JP 20110221899)
  • 11.04.2013 - Publication A1 (WO2013051417)
  • 13.08.2014 - Publication A1 (EP2765144)

IPC Classification