Priority Date: 18.10.11 (JP 20110228756)

METHOD FOR PRODUCING CHLOROPOLYSILANE, AND FLUID BED REACTION DEVICE

  • Application ID: EP12841660
  • Status: GRANT OF PATENT INTENDED

Attorney

Employment test 51 - 200 employees
Company dna winter brandl furniss hubner ross kaiser polte
operating since 1974
Headquarter in Freising and 1 office
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This EP application has the IPC class B01 (PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL) and C01 (INORGANIC CHEMISTRY). We found, that Bird & Bird LLP, Oehmke & Kollegen, Lederer Keller Patentanwälte Partnerschaft mbB, Vereenigde Octrooibureaux NV (V.O.), M. Zardi & CO SA and 41 others are specialized in this combination either. For a similar patent, they might be a good choice.

Timeline

  • 18.10.2011 - Priority Date (JP 20110228756)
  • 25.04.2013 - Publication A1 (WO2013057997)
  • 02.07.2014 - Publication A1 (EP2749534)

IPC Classification