Priority Date: 06.03.09 (GB 20090003900)

Sintered lightweight aggregates

  • Application ID: EP13178070
  • Status: APPLICATION WITHDRAWN

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Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL). Chapman + Co is specialized in B01. Chapman + Co is specialised in B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL). 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

  • 06.03.2009 - Priority Date (GB 20090003900)
  • 08.01.2014 - Publication A1 (EP2682181)

IPC Classification