Inventor
SPRENGER GREGORY S
US12 patents
⚠️ This page may combine multiple inventors who share the name “SPRENGER GREGORY S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VELCON FILTERS
8 patentsUS6569330B1May 27, 2003
Filter coalescer cartridge
VELCON FILTERS72 citations94
US6997327B2Feb 14, 2006
Salt-tolerant, water absorbing filter
VELCON FILTERS7 citations72
US5305632AApr 26, 1994
Method and apparatus for measuring interfacial tension of a liquid using the capillary rise method
VELCON FILTERS11 citations72
US6415930B1Jul 9, 2002
Separator cartridge
VELCON FILTERS5 citations71
US5574214ANov 12, 1996
Apparatus for drying dielectric oil
VELCON FILTERS17 citations66
US6920031B2Jul 19, 2005
Static charge neutralizer
VELCON FILTERS4 citations60
US6068723AMay 30, 2000
Process for preparing a separator cartridge
VELCON FILTERS5 citations60
US7187533B2Mar 6, 2007
Static charge neutralizer
VELCON FILTERS0 citations50