Priority Date: 27.08.04 (US 20040604948P)

Energy efficient polyolefin process

  • Application ID: EP10181492
  • Status: The patent has been granted



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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). 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 53 others are specialized in this combination either. For a similar patent, they might be a good choice.


  • 27.08.2004 - Priority Date (US 20040604948P)
  • 02.03.2011 - Publication A1 (EP2289952)
  • 26.03.2014 - Publication B1 (EP2289952)