AQUEOUS SUSPENSIONS OF CALCIUM CARBONATE-COMPRISING MATERIALS WITH LOW DEPOSIT BUILT UP
- Application ID: EP12783980
- Status: █ EXAMINATION IN PROGRESS
This EP application has the IPC class C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). Maiwald Patentanwalts GmbH is specialised in C02 (TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE). 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.
- 11.11.2011 - Priority Date (EP 20110188758)
- 16.05.2013 - Publication A1 (WO2013068334)
- 20.08.2014 - Publication A1 (EP2766310)