Priority Date: 27.12.12 (EP 20120199509)

COMPOSITE MATERIAL FOR HEAT STORAGE, METHOD FOR PREPARATION AND USE

  • Application ID: EP13818521
  • Status: GRANT OF PATENT INTENDED

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Specialization

This EP application has the IPC combination C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON) and C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR). We found, that Manfred Köhler und Kollegen, Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Weidner Stern Jeschke, Lederer Keller Patentanwälte Partnerschaft mbB and 88 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 27.12.2012 - Priority Date (EP 20120199509)
  • 03.07.2014 - Publication A1 (WO2014104886)
  • 04.11.2015 - Publication A1 (EP2938696)

IPC Classification