Priority Date: 20.05.14 (EP 20140169075)

PROCESS FOR ETHYLENE POLYMERIZATION WITH IMPROVED SLURRY PUMP PERFORMANCE

  • Application ID: EP15723208
  • Status: The patent has been granted

Applicant

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Specialization

This EP application has the IPC combination B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Basell Polyolefine GmbH is specialized in the combination B01 and C08. We found, that Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Lederer Keller Patentanwälte Partnerschaft mbB, Isenbruck Bösl Hörschler LLP, Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB and 49 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 20.05.2014 - Priority Date (EP 20140169075)
  • 26.11.2015 - Publication A1 (WO2015177014)
  • 29.03.2017 - Publication A1 (EP3145632)
  • 04.10.2017 - Publication B1 (EP3145632)

IPC Classification