Priority Date: 06.07.12 (EP 20120175333)

A CHEMICAL MECHANICAL POLISHING (CMP) COMPOSITION COMPRISING A NON-IONIC SURFACTANT AND AN AROMATIC COMPOUND COMPRISING AT LEAST ONE ACID GROUP

  • Application ID: EP13812480
  • Status: GRANT OF PATENT INTENDED

Applicants

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Technology Company
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Technology Company

Attorney

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Technology Company

Specialization

This EP application has the IPC class C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) and G09 (EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS). We found, that Ter Meer Steinmeister & Partner PartGmbB, Patentanwalt Dr. Wolfgang Hellmich, Elvira Landgraf Patente are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 06.07.2012 - Priority Date (EP 20120175333)
  • 09.01.2014 - Publication A2 (WO2014006546)
  • 13.05.2015 - Publication A2 (EP2870599)

IPC Classification