Inventor

GRUENER FRANZ

DE4 patents

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

CIBA SC HOLDING AG

1 patent

US6930179B2Aug 16, 2005

Method for the trichromatic dyeing or printing of synthetic polyamide fiber materials

CIBA SC HOLDING AG8 citations68

HUNTSMAN INT LLC

1 patent

US7396370B2Jul 8, 2008

Method of dyeing or printing synthetic polyamide fibre materials using reactive dyes

HUNTSMAN INT LLC2 citations54

CIBA GEIGY CORP

1 patent

US5540739AJul 30, 1996

Process for dyeing naturally occurring or synthetic polyamide fibres

CIBA GEIGY CORP3 citations52

HAERRI HANS PETER

1 patent

US8556995B2Oct 15, 2013

Dyeing auxiliary

HAERRI HANS PETER0 citations27