Rigid foams made of formaldehyde-free prorobinetidin/profisetinidin tannins
- Application ID: EP13199685
- Status: █ APPLICATION DEEMED TO BE WITHDRAWN
This EP application has the IPC class C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Pontet Allano & Associes is specialized in C08. 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.