Priority Date: 24.08.05 (US 20050711029P)

EPOXY COMPOSITIONS HAVING IMPROVED IMPACT RESISTANCE

  • Application ID: EP06789966
  • Status: Patent revoked

Applicants

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Technology Company
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Technology Company

Attorneys

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Technology Company
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Technology Company

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). Henkel AG & Co. KGaA is specialized in the combination C08 and C09. We found, that Manfred Köhler und Kollegen, Sperling Fischer & Heyner, Lederer Keller Patentanwälte Partnerschaft mbB, Hoffmann Eitle PartmbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB and 84 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 24.08.2005 - Priority Date (US 20050711029P)
  • 01.03.2007 - Publication A1 (WO2007025007)
  • 14.05.2008 - Publication A1 (EP1920005)
  • 23.11.2011 - Publication B1 (EP1920005)