Inventor
GERSHENSON MOSHE
US19 patents
⚠️ This page may combine multiple inventors who share the name “GERSHENSON MOSHE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
7 patentsUS6712967B2Mar 30, 2004
Liquid filter assembly with concentric filter sleeves of bag-type media
18 citations92
US6706198B2Mar 16, 2004
Liquid filtering in concentric filter sleeve assembly
24 citations92
US6585893B2Jul 1, 2003
Concentrically-arranged, multi-sleeve bag-type filter element assembly
14 citations92
US6585892B2Jul 1, 2003
Concentrically-arranged flexible media and support basket with second stage cartridge filter
18 citations92
US6511598B2Jan 28, 2003
Concentrically arranged filter element assembly
22 citations92
US6238560B1May 29, 2001
Collapsible filter element assembly
25 citations92
US6030531AFeb 29, 2000
Filter element assembly
34 citations92
ISP INVESTMENTS INC
4 patentsUS5417855AMay 23, 1995
Filter bag subassembly
ISP INVESTMENTS INC87 citations96
US5358638AOct 25, 1994
Multiple layer filter bag including abrasion-resistant material
ISP INVESTMENTS INC97 citations96
US5755962AMay 26, 1998
Filter bag and process of manufacture
ISP INVESTMENTS INC93 citations95
US5075004ADec 24, 1991
Filter bag seal
ISP INVESTMENTS INC46 citations90