Inventor
KREHER KLAUS
DE6 patents
⚠️ This page may combine multiple inventors who share the name “KREHER KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERCK PATENT GMBH
5 patentsUS6797174B2Sep 28, 2004
Connecting system for plastic columns
MERCK PATENT GMBH20 citations87
US4710289ADec 1, 1987
Chromatography precolumn
MERCK PATENT GMBH28 citations86
US5158676AOct 27, 1992
Chromatography apparatus
MERCK PATENT GMBH20 citations73
US4805675AFeb 21, 1989
Valves for chemical containers
MERCK PATENT GMBH15 citations71
US11268938B2Mar 8, 2022
Monolithic sorbents having a metal cladding
MERCK PATENT GMBH1 citations56