An apparatus and a method for forming opening devices on a sheet packaging material for packaging pourable food products
- Application ID: EP13199871
- Status: █ GRANT OF PATENT INTENDED
This EP application has the IPC combination B29 (WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL) and B65 (CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL). Tetra Pak AB is specialized in the combination B29 and B65. We found, that Patentanwaltskanzlei Dr. Steiniger, Dr. Emil Benatov & Partners - Bulgarian Patent Attorney & Licensed Appraiser, BOHEST AG, Frei Patentanwaltsbüro, Rentsch Partner AG and 100 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.