Priority Date: 21.11.11 (US 201161561997P)

POLYMERIC PARTICLES FOR STORAGE AND DELIVERY OF ACTIVE AGENTS

  • Application ID: EP12783827
  • Status: PATENT GRANTED

Applicant

Attorney

Employment test 11 - 50 employees
Company dna herzog fiesser and partner
operating since 2010
Headquarter in Munich and 2 offices
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) Herzog Fiesser & Partner Patentanwälte PartG mbB 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

  • 21.11.2011 - Priority Date (US 201161561997P)
  • 30.05.2013 - Publication A1 (WO2013077981)
  • 01.10.2014 - Publication A1 (EP2782941)
  • 22.02.2017 - Publication B1 (EP2782941)

IPC Classification