Barrier chemical mechanical planarisation/polishing composition and method of use thereof
- Application ID: EP14187593
- Status: █ PATENT GRANTED
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) Beck Greener 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.
- 11.10.2013 - Priority Date (US 201314051969)
- 29.04.2015 - Publication A1 (EP2865727)
- 29.03.2017 - Publication B1 (EP2865727)