• All sections
• B - Performing operationstransporting
• B01J - Chemical or physical processes, e.g. catalysis or colloid chemistrytheir relevant apparatus
• B01J 2/30 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking togetherRendering particulate materials free flowing in general, e.g. making them hydrophobic

Patent holdings for IPC class B01J 2/30

Total number of patents in this class: 167

10-year publication summary

Principal owners for this class