Inventor

GUTH CHRISTIAN

CH25 patents

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

GUTH CHRISTIAN

CIBA GEIGY CORP

Antifoams for aqueous systems and their use

Process for washing off prints or dyeings on cellulosic textile materials

Aqueous, storable wetting agent which is low-foaming in application

Water-soluble or water-dispersible graft polymers, their preparation and their use

Aqueous alkaline, silicate-containing composition and the use thereof for bleaching cellulosic fiber materials in the presence of per compounds

Process for fireproofing organic fibre material using phosphonic acid salts

Phosphonic acid salts, their preparation and their use for fireproofing organic fibre material

Process for coating porous webs

Low foaming, nonsilicone aqueous textile auxiliary compositions and the preparation and use thereof

Alkali-resistant foam suppressant which is free from silicone oil

Aqueous, hard water-resistant wetting agent and detergent composition, and the preparation and use thereof in textile pretreatment

Aqueous alkaline, silicate-containing composition for bleaching cellulosic fibre materials in the presence of per compounds

Aqueous composition of polymaleic acid, surfactants and complexing agents, and its preparation and use as an assistant in the pretreatment of cellulose-containing fibre materials

Aqueous textile auxiliary compositions

Process for the treatment of textile fibre materials

Process for dyeing or finishing textile fibre materials with foamed aqueous liquor containing ethylene oxide-propylene oxide block co-polymer

Method of treating, especially dyeing, whitening or finishing, textile fabrics

Process for dyeing or treating textile fibre materials

Composition for wetting hydrophobic capillary materials and the use thereof

Aqueous textile assistant of high storage stability and hard water resistance

Magnesium complexes of oligomeric phosphonic acid esters, a process for their preparation and their use as stabilizers in alkaline, peroxide-containing bleach liquors

Wetting agents and their use as mercerizing assistants

Process for imparting to textile materials a soft handle using unsaturated aliphatic acid amides

ZKW GROUP GMBH

Motor vehicle illumination device

Circuit arrangement for generating a reference voltage for the power supply of an LED arrangement