Inventor
FEHR EMIL
CH8 patents
Patents
8 patentsUS7896039B2Mar 1, 2011
Distributor for pairwise delivery of two liquids
SULZER CHEMTECH AG21 citations89
US6540213B2Apr 1, 2003
Column comprising a base between filler body sections
SULZER CHEMTECH AG27 citations89
US5783119AJul 21, 1998
Liquid distributor for columns
SULZER CHEMTECH AG37 citations88
US7287746B2Oct 30, 2007
Device in a process engineering column
SULZER CHEMTECH AG15 citations79
US7540477B2Jun 2, 2009
Tray valve for a tray column
SULZER CHEMTECH AG12 citations76
US6695008B2Feb 24, 2004
Liquid distributor for columns
SULZER CHEMTECH AG7 citations71
US6631860B2Oct 14, 2003
Guide member for a liquid jet to be deflected
SULZER CHEMTECH AG7 citations71
US7377498B2May 27, 2008
Device in process engineering column
SULZER CHEMTECH AG5 citations58