Priority Date: 02.09.11 (US 201161530419P)

DIKETOPYRROLOPYRROLE OLIGOMERS AND COMPOSITIONS, COMPRISING DIKETOPYRROLOPYRROLE OLIGOMERS

  • Application ID: EP12751539
  • Status: GRANT OF PATENT INTENDED

Applicants

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Research Organisation
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Technology Company

Attorney

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Technology Company

Specialization

This EP application has the IPC class C07 (ORGANIC CHEMISTRY) and H01 (BASIC ELECTRIC ELEMENTS). BASF Schweiz AG is specialized in the combination C07 and H01. We found, that TransMIT GmbH, Kailuweit & Uhlemann, Hoffmann Eitle PartmbB, Stolmár & Partner Patentanwälte PartG mbB, Abrema Agence Brevets & Marques and 32 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 02.09.2011 - Priority Date (US 201161530419P)
  • 07.03.2013 - Publication A1 (WO2013030325)
  • 09.07.2014 - Publication A1 (EP2751855)

IPC Classification