Inventor

ACKERMANN FRANCOIS

FR3 patents

⚠️ This page may combine multiple inventors who share the name “ACKERMANN FRANCOIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EURECAT EUROP RETRAIT CATALYS

2 patents

US5508243AApr 16, 1996

Heat treatment of solid catalyst or adsorbent particles in the presence of fluid in a vibrating helical coil

EURECAT EUROP RETRAIT CATALYS21 citations89

US4839031AJun 13, 1989

Process for performing the separation of extruded materials which may or may not show imperfections

EURECAT EUROP RETRAIT CATALYS4 citations59

EUROP DE RETRAITEMENT

1 patent

US4986424AJan 22, 1991

Process and apparatus for separating materials of different shapes or sizes

EUROP DE RETRAITEMENT7 citations65