Inventor

BACHER JEAN-PIERRE

FR24 patents

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

BACHER JEAN-PIERRE

CIBA SC HOLDING AG

Dihydrotriazine compounds

Azo dyes, process for their preparation and their use for dyeing or printing natural or synthetic materials

Process for the preparation of hydroxyphenyl-1,3,5-triazines

Fabric bleaching composition

Dye mixtures, processes for their preparation and their use

Triazine ultraviolet absorbers useful for improving the sun protection factor of textiles

Cationic reactive dyes

Method of dyeing or printing polyamide-containing materials

Anionic acid dyes, processes for their preperation and their use

Fluroescent whitening agents

High-capacity optical storage media

Compounds having ultra-violet absorption properties

Process for dyeing natural or synthetic polyamide fiber materials

Process for dyeing natural or synthetic polyamide fibre materials

Lactam-based pigments and the use thereof in the production of colored plastics or polymeric color particles

Method of mass-coloring synthetic materials

CIBA GEIGY CORP

Fluorescent whitening agents

Dimeric benzotriazoles as UV absorbers

Dimeric benzotriazoles as UV absorbers

Sterically hindered phenols

Water-soluble triazine derivatives

Process for the preparation of 2-hydroxy-4,6-diaryl-1,3,5-triazine

Process for the preparation of 2-hydroxy-4,6-diaryl-1,3,5-triazines

BACHER JEAN-PIERRE

Black dichroic dye