Priority Date: 02.09.11 (EP 20110290394)

CATALYST SYSTEMS BASED ON PHENOLATE COMPLEXES FOR IMMORTAL RING-OPENING POLYMERISATION OF CYCLIC ESTERS AND CARBONATES

  • Application ID: EP12751538
  • Status: GRANT OF PATENT INTENDED

Attorneys

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Technology Company
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Technology Company

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

  • 02.09.2011 - Priority Date (EP 20110290394)
  • 07.03.2013 - Publication A1 (WO2013030324)
  • 09.07.2014 - Publication A1 (EP2751162)