Inventor
BARKATT AARON
US13 patents
⚠️ This page may combine multiple inventors who share the name “BARKATT AARON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MACEDO PEDRO B
8 patentsUS4648975AMar 10, 1987
Process of using improved silica-based chromatographic supports containing additives
MACEDO PEDRO B67 citations96
US4995984AFeb 26, 1991
Supported heteropolycyclic compounds in the separation and removal of late transition metals
MACEDO PEDRO B27 citations92
US4659512AApr 21, 1987
Fixation of dissolved metal species with a complexing agent
MACEDO PEDRO B44 citations92
US4659477AApr 21, 1987
Fixation of anionic materials with a complexing agent
MACEDO PEDRO B28 citations92
US4876232AOct 24, 1989
Supported heteropolycyclic compounds in the separation and removal of late transition metals
MACEDO PEDRO B17 citations81
US4687581AAug 18, 1987
Method of separating and purifying cations by ion exchange with regenerable porous glass
MACEDO PEDRO B24 citations80
US4654146AMar 31, 1987
Ion exchanger to separate heavy alkali metal ions
MACEDO PEDRO B7 citations73
US4332031AMay 25, 1982
Silica removal process and alumina composition used therein
MACEDO PEDRO B12 citations73