Priority Date: 30.01.12 (JP 20120017209)

NON-WOVEN FABRIC FOR SEMIPERMEABLE MEMBRANE SUPPORT

  • Application ID: EP13743165
  • Status: PATENT GRANTED

Attorney

Employment test 51 - 200 employees
Company dna michalski huttermann and partner
no operation time available
Headquarter in Düsseldorf and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination B01, D04, and D21 is specialized in the combination B01, D04, and D21. We found, that CPW GmbH, Oy Jalo Ant-Wuorinen Ab are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 30.01.2012 - Priority Date (JP 20120017209)
  • 08.08.2013 - Publication A1 (WO2013115149)
  • 10.12.2014 - Publication A1 (EP2810702)
  • 12.04.2017 - Publication B1 (EP2810702)