Inventor
HARWOOD COLIN F
US14 patents
Patents
14 patentsUS4882056ANov 21, 1989
Fluid filter element with an overlapped wrap
PALL CORP53 citations96
US4726901AFeb 23, 1988
Cylindrical fibrous structures with graded pore size
PALL CORP92 citations95
US4594202AJun 10, 1986
Method of making cylindrical fibrous filter structures
PALL CORP108 citations95
US5435957AJul 25, 1995
Method of preparing a support material for use with a filtration medium
PALL CORP54 citations94
US5039413AAug 13, 1991
Spiral wrapped fluid treatment element
PALL CORP85 citations93
US5290446AMar 1, 1994
Helical wrapped filter element
PALL CORP54 citations92
US6130292AOct 10, 2000
Polyarylene sulfide resin composition
PALL CORP19 citations91
US5690873ANov 25, 1997
Polyarylene sulfide melt blowing methods and products
PALL CORP22 citations91
US5472537ADec 5, 1995
End capped fibrous filter making
PALL CORP30 citations89
US5205938AApr 27, 1993
Polyester bag filter
PALL CORP33 citations84
US5614095AMar 25, 1997
Filtration mediam support material and filter comprising same
PALL CORP17 citations80
US5714073AFeb 3, 1998
Method of filtering a protein-containing fluid
PALL CORP9 citations74
US6110589AAug 29, 2000
Polyarylene sulfide melt blown fibers and products
PALL CORP12 citations72
US5431829AJul 11, 1995
Polymethylpentene filtration medium
PALL CORP1 citations51