Priority Date: 23.12.11 (EP 20110195467)

PROCESS FOR PREPARING HYDROCRACKING CATALYST COMPOSITIONS

  • Application ID: EP12806055
  • Status: PATENT GRANTED

Attorney

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Technology Company

Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C10 (PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT). Shell International B.V. is specialized in the combination B01 and C10. We found, that Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Boult Wade Tennant Ltd, Freischem & Partner Patentanwälte mbB, Schneider Feldmann AG and 36 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 23.12.2011 - Priority Date (EP 20110195467)
  • 27.06.2013 - Publication A1 (WO2013092808)
  • 29.10.2014 - Publication A1 (EP2794090)
  • 10.08.2016 - Publication B1 (EP2794090)