A METHOD FOR OBTAINING A CARBON BLACK POWDER BY PYROLYZING SCRAP RUBBER, THE CARBON BLACK THUS OBTAINED AND THE USE THEREOF
- Application ID: EP12821150
- Status: █ EXAMINATION IN PROGRESS
This patent has the IPC class C09 (DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR) is specialized in C09. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 22.12.2011 - Priority Date (EP 20110195394)
- 27.06.2013 - Publication A1 (WO2013095145)
- 29.10.2014 - Publication A1 (EP2794766)