Priority Date: 31.07.12 (JP 20120170068)

POLYCONDENSATION CATALYST FOR POLYESTER PRODUCTION AND PRODUCTION OF POLYESTER USING POLYCONDENSATION CATALYST FOR POLYESTER PRODUCTION

  • Application ID: EP13825519
  • Status: PATENT GRANTED

Applicant

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Technology Company

Attorney

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Headquarter in London and 4 offices
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Specialization

This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). 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

  • 31.07.2012 - Priority Date (JP 20120170068)
  • 06.02.2014 - Publication A1 (WO2014021206)
  • 10.06.2015 - Publication A1 (EP2881416)
  • 05.04.2017 - Publication B1 (EP2881416)

IPC Classification