Priority Date: 20.08.12 (US 201261684993P)

METHODS FOR REMOVING HEMICELLULOSE

  • Application ID: EP13756957
  • Status: APPLICATION DEEMED TO BE WITHDRAWN

Applicant

Attorneys

operating since 2003
Headquarter in Mannheim and 4 offices
active in Legal Services and IP Consulting
no operation time available
1 office
Technology Company

Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and D21 (PAPER-MAKING; PRODUCTION OF CELLULOSE). We found, that Maiwald Patentanwalts GmbH, EDP Patent Attorneys B.V., CPW GmbH, Tampereen Patenttitoimisto Oy, Novitas Patent AB and 2 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 20.08.2012 - Priority Date (US 201261684993P)
  • 27.02.2014 - Publication A2 (WO2014031672)
  • 24.06.2015 - Publication A2 (EP2885453)

IPC Classification