P

Inventor

PETERMANN RALF

CH5 patents
⚠️ This page may combine multiple inventors who share the name “PETERMANN RALF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUNTSMAN INT LLC

3 patents
US9376570B2Jun 28, 2016

Disperse azo dyes, a process for the preparation thereof and the use thereof

HUNTSMAN INT LLC4 citations70
US10023742B2Jul 17, 2018

Disperse azo dyes, a process for the preparation thereof and the use thereof

HUNTSMAN INT LLC0 citations49
US9546279B2Jan 17, 2017

Anthraquinone azo dyes

HUNTSMAN INT LLC0 citations42

HUNTSMAN ADV MAT LICENSING SWITZERLAND GMBH

1 patent
US11946198B2Apr 2, 2024

Disperse azo dyes, a process for the preparation thereof and the use thereof

HUNTSMAN ADV MAT LICENSING SWITZERLAND GMBH0 citations38

PETERMANN RALF

1 patent
US8088182B2Jan 3, 2012

Azo dyes, a process for the preparation thereof and the use thereof

PETERMANN RALF0 citations25