Priority Date: 28.05.10 (EP 20100164409)

TREATED MINERAL FILLER PRODUCTS, PROCESS FOR THE PREPARATION THEREOF AND USES OF SAME

  • Application ID: EP11721038
  • Status: PATENT GRANTED

Applicant

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operating since 1995
Headquarter in Munich and 4 offices
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Specialization

This EP application has the IPC class 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). Maiwald Patentanwalts GmbH is specialized in the combination C08 and C09. We found, that Manfred Köhler und Kollegen, Sperling Fischer & Heyner, Patentanwälte Rauschenbach, Lederer Keller Patentanwälte Partnerschaft mbB, Hoffmann Eitle PartmbB and 87 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 28.05.2010 - Priority Date (EP 20100164409)
  • 01.12.2011 - Publication A1 (WO2011147778)
  • 10.04.2013 - Publication A1 (EP2576669)
  • 20.07.2016 - Publication B1 (EP2576669)

IPC Classification