Priority Date: 15.07.14 (US 201462024487P)

O-HYDROXY-FUNCTIONALIZED DIAMINES, POLYMIDES, METHODS OF MAKING EACH, AND METHODS OF USE

  • Application ID: EP19169436
  • Status: The application has been published

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Specialization

This EP application has the IPC combination C07 (ORGANIC CHEMISTRY) and C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). We found, that Weidner Stern Jeschke, Lederer Keller Patentanwälte Partnerschaft mbB, Hoffmann Eitle PartmbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP and 69 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 15.07.2014 - Priority Date (US 201462024487P)
  • 04.09.2019 - Publication A1 (EP3533781)

IPC Classification