Electrochromic single and two-core viologens and optical articles containing them

  • Application ID: EP13184771
  • Status: EXAMINATION IN PROGRESS

Applicant

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Technology Company

Attorney

Employment test 201 - 500 employees
Company dna cabinet plasseraud
operating since 1906
Headquarter in Paris and 7 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) and G02 (OPTICS) is specialized in the combination C09 and G02. We found, that Hoffmann Eitle PartmbB, Ter Meer Steinmeister & Partner PartGmbB, Müller-Boré & Partner Patentanwälte PartG mbB, Gille Habral, Murgitroyd & Company and 6 others are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 18.03.2015 - Publication A1 (EP2848667)

IPC Classification