Priority Date: 30.12.10 (US 201061428464P)

ION EXCHANGE RESIN COMPOSITION FOR THE PURIFICATION OF ACETIC ACID PRODUCT STREAMS

  • Application ID: EP11811485
  • Status: PATENT GRANTED

Applicant

Attorney

operating since 2003
Headquarter in Mannheim and 4 offices
active in Legal Services and IP Consulting

Specialization

This EP application has the IPC class B01, C07, and C08. Isenbruck Bösl Hörschler LLP is specialized in the combination B01, C07, and C08. We found, that Lederer Keller Patentanwälte Partnerschaft mbB, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, Braunpat Braun Eder AG, Stolmár & Partner Patentanwälte PartG mbB, Kador & Partner and 28 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 30.12.2010 - Priority Date (US 201061428464P)
  • 05.07.2012 - Publication A1 (WO2012092360)
  • 06.11.2013 - Publication A1 (EP2658903)
  • 08.02.2017 - Publication B1 (EP2658903)