Priority Date: 08.03.12 (US 201261608240P)

VISCOSITY SUPPRESSION OF ASSOCIATIVE THICKENERS USING ORGANOPHOSPHATES

  • Application ID: EP13711215
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Applicant

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Technology Company

Attorney

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Headquarter in Cologne and 1 office
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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). Kutzenberger Wolff & Partner 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 80 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 08.03.2012 - Priority Date (US 201261608240P)
  • 12.09.2013 - Publication A1 (WO2013134497)
  • 14.01.2015 - Publication A1 (EP2822994)
  • 30.12.2015 - Publication B1 (EP2822994)

IPC Classification