Priority Date: 13.02.12 (SE 20120050107)

HEAT EXCHANGER ADAPTED FOR THE PRODUCTION OF CARBON BLACK

  • Application ID: EP13704250
  • Status: PATENT GRANTED

Attorney

Employment test 51 - 200 employees
Company dna groth and co kb
operating since 1869
956.76
Headquarter in Stockholm and 5 offices
active in Legal Services, IP Consulting, and IP Portfolio Processing

Specialization

This patent has the IPC combination C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) and F28 (HEAT EXCHANGE IN GENERAL) is specialized in the combination C09 and F28. We found, that Cabinet Bede N.V./S.A., MacLachlan & Donaldson, IXAS Conseil are specialized in all of these IPC classes. For a similar patent, they might be a good choice.

Timeline

  • 13.02.2012 - Priority Date (SE 20120050107)
  • 22.08.2013 - Publication A2 (WO2013122528)
  • 07.01.2015 - Publication A2 (EP2820366)
  • 14.09.2016 - Publication B1 (EP2820366)

IPC Classification