Klaus Hannemann

Person

Lorrach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for dichromatic or trichromatic dyeing or printing
- Patent number 5,973,147
- Issue date Oct 26, 1999
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for dichromatic or trichromatic dyeing or printing
- Patent number 5,944,855
- Issue date Aug 31, 1999
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for dichromatic or trichromatic dyeing or printing
- Patent number 5,779,740
- Issue date Jul 14, 1998
- Ciba Specialty Chemicals Corporation
- Urs Lehmann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Azo dye mixtures and their use
- Patent number 5,690,699
- Issue date Nov 25, 1997
- Ciba-Geigy Corporation
- Klaus Hannemann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for dyeing naturally occurring or synthetic polyamide fibres
- Patent number 5,540,739
- Issue date Jul 30, 1996
- Ciba-Geigy Corporation
- Klaus Hannemann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for producing multicolor or tone-in-tone effects
- Patent number 5,360,455
- Issue date Nov 1, 1994
- Ciba-Geigy Corporation
- Klaus Hannemann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for dyeing wool and blends thereof with other fibres using...
- Patent number 5,207,799
- Issue date May 4, 1993
- Ciba-Geigy Corporation
- Gerhard Back
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for dyeing wool with reactive dyes
- Patent number 5,145,486
- Issue date Sep 8, 1992
- Ciba-Geigy Corporation
- Klaus Hannemann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Klaus Hannemann

Person

Patents Grantslast 30 patents

Process for dichromatic or trichromatic dyeing or printing

Process for dichromatic or trichromatic dyeing or printing

Process for dichromatic or trichromatic dyeing or printing

Azo dye mixtures and their use

Process for dyeing naturally occurring or synthetic polyamide fibres

Process for producing multicolor or tone-in-tone effects

Process for dyeing wool and blends thereof with other fibres using...

Process for dyeing wool with reactive dyes