Inventor
LESAN FREDERICK K
US7 patents
⚠️ This page may combine multiple inventors who share the name “LESAN FREDERICK K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOCH MEMBRANE SYSTEMS INC
3 patentsUS7063789B2Jun 20, 2006
Filtration element and method of constructing a filtration assembly
KOCH MEMBRANE SYSTEMS INC39 citations93
US7387731B2Jun 17, 2008
Filtration element and method of constructing a filtration assembly
KOCH MEMBRANE SYSTEMS INC12 citations81
US7311830B2Dec 25, 2007
Filtration element and method of constructing a filtration assembly
KOCH MEMBRANE SYSTEMS INC1 citations59