Priority Date: 23.04.14 (IN 2014DEL1100)

METHODS FOR PURIFYING 2-ARYL-3,3-BIS(HYDROXYARYL)PHTHALIMIDINES

  • Application ID: EP15726703
  • Status: EXAMINATION REQUESTED

Applicant

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Technology Company

Attorney

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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). Modiano & Partners is specialized in the combination C07 and C08. We found, that Weidner Stern Jeschke, Lederer Keller Patentanwälte Partnerschaft mbB, Hoffmann Eitle PartmbB, Vossius & Partner Patentanwälte Rechtsanwälte mbB, Isenbruck Bösl Hörschler LLP and 65 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 23.04.2014 - Priority Date (IN 2014DEL1100)
  • 29.10.2015 - Publication A1 (WO2015162564)
  • 01.03.2017 - Publication A1 (EP3134387)

IPC Classification