Inventor
MALON RAYMOND F
US13 patents
⚠️ This page may combine multiple inventors who share the name “MALON RAYMOND F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MONSANTO CO
9 patentsUS4654055AMar 31, 1987
Asymmetric gas separation membranes
MONSANTO CO33 citations92
US4486202ADec 4, 1984
Asymmetric gas separation membranes
MONSANTO CO39 citations92
US4472175ASep 18, 1984
Asymmetric gas separation membranes
MONSANTO CO47 citations92
US4468502AAug 28, 1984
Cross-linked polyphenylene oxide
MONSANTO CO22 citations82
US4468501AAug 28, 1984
Cross-linked polyphenylene oxide
MONSANTO CO19 citations82
US4652283AMar 24, 1987
Polyphenylene oxide membrane having chemically bonded coating
MONSANTO CO17 citations73
US4530703AJul 23, 1985
Cross-linked polyarylene oxide membranes
MONSANTO CO19 citations73
US4468500AAug 28, 1984
Amino ketone cross-linked polyphenylene oxide
MONSANTO CO13 citations73
US4468503AAug 28, 1984
Amino ketone cross-linked polyphenylene oxide
MONSANTO CO16 citations73
PERMEA INC
4 patentsUS4880441ANov 14, 1989
Asymmetric gas separation membranes having graded density skins
PERMEA INC74 citations93
US4871494AOct 3, 1989
Process for forming asymmetric gas separation membranes having graded density skins
PERMEA INC34 citations91
US4992221AFeb 12, 1991
Asymmetric gas separation membranes having improved strength
PERMEA INC23 citations90
US5013767AMay 7, 1991
Asymmetric gas separation membranes having improved strength
PERMEA INC6 citations60