PROCESS FOR TREATING POLYOLEFIN PARTICLES OBTAINED BY GAS-PHASE POLYMERIZATION
- Application ID: EP13802401
- 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 C08 (ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON). Basell Polyolefine GmbH is specialized in the combination B29 and C08. We found, that Riechelmann & Carlsohn GbR, Sperling Fischer & Heyner, BOHEST AG, Demski & Nobbe, Kutzenberger Wolff & Partner and 35 others are specialized in all of these IPC classes as well. For a similar patent, they might be a good choice.