Inventor
KOEHLER PAUL C
US11 patents
Patents
11 patentsUS5664628ASep 9, 1997
Filter for subterranean wells
PALL CORP186 citations98
US5909773AJun 8, 1999
Method of repairing a damaged well
PALL CORP93 citations97
US4613369ASep 23, 1986
Porous metal article and method of making
PALL CORP87 citations95
US4562039ADec 31, 1985
Porous metal article and method of making
PALL CORP86 citations95
US5149360ASep 22, 1992
Liquid laydown process and metal filter
PALL CORP24 citations92
US4828930AMay 9, 1989
Seamless porous metal article and method of making
PALL CORP25 citations92
US4822692AApr 18, 1989
Seamless porous metal article and method of making
PALL CORP43 citations92
US5545323AAug 13, 1996
Filter assembly and method of making a filter assembly
PALL CORP36 citations88
US5395039AMar 7, 1995
Method of making a filter assembly
PALL CORP20 citations87
US6436163B1Aug 20, 2002
Metal filter for high temperature applications
PALL CORP14 citations83
US5523183AJun 4, 1996
Apparatus for use in a battery
PALL CORP17 citations69