Inventor

ERNSTORFER NORBERT

CL4 patents

⚠️ This page may combine multiple inventors who share the name “ERNSTORFER NORBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CLARIANT PRODUKTE DEUTSCHLAND

2 patents

US7553984B2Jun 30, 2009

Collector for sulfide ores

CLARIANT PRODUKTE DEUTSCHLAND16 citations88

US7695634B2Apr 13, 2010

Collector for sulfidic ores

CLARIANT PRODUKTE DEUTSCHLAND3 citations58

CLARIANT GMBH

1 patent

US7104404B2Sep 12, 2006

Collecting agent for sulphidic ores, the production and use thereof

CLARIANT GMBH5 citations69

CLARIANT INT LTD

1 patent

US7051881B2May 30, 2006

Collector for non iron metal sulphide preparation

CLARIANT INT LTD6 citations58