Priority Date: 17.06.16 (IT 2016UA04470)

NOVEL 3-KETOCOUMARINS, A PROCESS FOR THEIR PREPARATION AND THEIR USE AS PHOTOINITIATORS IN PHOTOPOLYMERIZATION REACTIONS

  • Application ID: EP17737370
  • Status: Request for examination was made

Attorney

no operation time available
2 offices
active in Legal Services

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). Marietti, Gislon e Trupiano S.r.l. 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 69 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.

Timeline

  • 17.06.2016 - Priority Date (IT 2016UA04470)
  • 21.12.2017 - Publication A1 (WO2017216699)
  • 24.04.2019 - Publication A1 (EP3472140)

IPC Classification