Inventor

GIESECKE NORBERT

DE6 patents

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

DEGUSSA

3 patents

US6074754AJun 13, 2000

Spherical pigments, process for producing them and use thereof

DEGUSSA81 citations94

US4487664ADec 11, 1984

Method and electrolytic bath for the deposition of low carat bright gold-silver alloy coatings

DEGUSSA7 citations70

US5266109ANov 30, 1993

EMI shielding pigments, a process for their preparation and their use

DEGUSSA9 citations69

CERDEC AG

2 patents

US5589273ADec 31, 1996

Process and agent for the production of purple decoration

CERDEC AG12 citations71

US5707436AJan 13, 1998

Process for the production of purple pigments

CERDEC AG12 citations68

CERDEC AG KERM

1 patent

US6071332AJun 6, 2000

Decorative preparations for producing gold-containing decorations and their use

CERDEC AG KERM14 citations68