Inventor
HODGINS LEONARD T
US18 patents
⚠️ This page may combine multiple inventors who share the name “HODGINS LEONARD T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEMBREX INC
6 patentsUS5254250AOct 19, 1993
Rotary filtration device and filter pack therefor
MEMBREX INC121 citations97
US5944998AAug 31, 1999
Rotary filtration device with flow-through inner member
MEMBREX INC82 citations96
US5000848AMar 19, 1991
Rotary filtration device with hyperphilic membrane
MEMBREX INC125 citations95
US5707517AJan 13, 1998
Immersible rotary disc filtration device
MEMBREX INC67 citations93
US5993674ANov 30, 1999
Rotary disc filtration device with means to reduce axial forces
MEMBREX INC43 citations92
US4906379AMar 6, 1990
Hydrophilic article and method of producing same
MEMBREX INC41 citations90
GE OSMONICS INC
6 patentsUS7138058B2Nov 21, 2006
Acid stable membranes for nanofiltration
GE OSMONICS INC39 citations91
US6837996B2Jan 4, 2005
Polysulfonamide matrices
GE OSMONICS INC37 citations91
US6783711B2Aug 31, 2004
Process for preparing a sulfonamide polymer matrix
GE OSMONICS INC19 citations91
US7575687B2Aug 18, 2009
Membranes and methods useful for caustic applications
GE OSMONICS INC13 citations83
US7909179B2Mar 22, 2011
Modified polyamide matrices and methods for their preparation
GE OSMONICS INC2 citations62
US7749385B2Jul 6, 2010
Materials and methods for processing non-aqueous mixtures
GE OSMONICS INC2 citations59