Peter Loew

Person

Munchenstein, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of metallizable monoazo dyes in the pre...
- Patent number 5,003,051
- Issue date Mar 26, 1991
- Ciba-Geigy Corporation
- Ulrich Schlesinger
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
2,7-diphenylazo-1-amino-8-hydroxynaphthalene disazo dyes containing...
- Patent number 4,990,599
- Issue date Feb 5, 1991
- Ciba-Geigy Corporation
- Dieter Mausezahl
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for dyeing or printing of fibre material from natural or sy...
- Patent number 4,917,705
- Issue date Apr 17, 1990
- Ciba-Geigy Corp.
- Dieter Mausezahl
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Asymmetric 1:2-chrome complexes of benzene-azo-naphthalene/naphthal...
- Patent number 4,904,767
- Issue date Feb 27, 1990
- Ciba-Geigy Corporation
- Fabio Beffa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for dyeing synthetic polyamide materials with fibre-reactiv...
- Patent number 4,693,727
- Issue date Sep 15, 1987
- Ciba-Geigy Corporation
- James B. Bowles
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for the manufacture of anthraquinone compounds
- Patent number 4,655,970
- Issue date Apr 7, 1987
- Ciba-Geigy AG
- Martin Priester
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the continuous trichromatic dyeing of synthetic polyami...
- Patent number 4,652,269
- Issue date Mar 24, 1987
- Ciba-Geigy Corporation
- James B. Bowles
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Mixture of cationic compounds for dyeing and printing textiles, lea...
- Patent number 4,462,805
- Issue date Jul 31, 1984
- Ciba-Geigy Corporation
- Willy Stingelin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dye salts
- Patent number 4,439,204
- Issue date Mar 27, 1984
- Ciba-Geigy Corporation
- Willy Stingelin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mixtures of cationic dyes: naphtho-lactam and oxazine dyes for poly...
- Patent number 4,421,519
- Issue date Dec 20, 1983
- Ciba-Geigy Corporation
- Peter Loew
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for the manufacture of anthraquinone compounds
- Patent number 4,393,007
- Issue date Jul 12, 1983
- Ciba-Geigy AG
- Martin Priester
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for spin dyeing polymers or copolymers of acrylonitrile wit...
- Patent number 4,382,801
- Issue date May 10, 1983
- Ciba-Geigy Corporation
- Peter Loew
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cationic compounds
- Patent number 4,380,627
- Issue date Apr 19, 1983
- Ciba-Geigy Corporation
- Willy Stingelin
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the production of carbinol bases from indoline compounds
- Patent number 4,372,886
- Issue date Feb 8, 1983
- Ciba-Geigy Corporation
- Rudolf Zink
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Borontetrafluoride salts of basic oxazine dyes
- Patent number 4,367,334
- Issue date Jan 4, 1983
- Ciba-Geigy Corporation
- Peter Loew
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Crystalline bromide or iodide salts of triazole dyes for polyacrylo...
- Patent number 4,364,738
- Issue date Dec 21, 1982
- Ciba-Geigy Corporation
- Rudolf Zink
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for dyeing cellulose-containing fibre materials
- Patent number 4,292,037
- Issue date Sep 29, 1981
- Ciba-Geigy Corporation
- Pierre Galafassi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Cationic dyes
- Patent number 4,288,589
- Issue date Sep 8, 1981
- Ciba-Geigy Corporation
- Peter Loew
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cationic dyes
- Patent number 4,251,656
- Issue date Feb 17, 1981
- Ciba-Geigy Corporation
- Peter Loew
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing solutions of salts of water-soluble carboxyli...
- Patent number 4,245,990
- Issue date Jan 20, 1981
- Ciba-Geigy Corporation
- Peter Loew
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Novel naphthoylene-perinones disperse dyestuffs
- Patent number 4,210,757
- Issue date Jul 1, 1980
- Ciba-Geigy Corporation
- Siegfried Dengler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the manufacture of coumarin dyes
- Patent number 4,146,712
- Issue date Mar 27, 1979
- Ciba-Geigy Corporation
- Peter Loew
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the dyeing or printing of polyacrylonitrile material
- Patent number 4,123,222
- Issue date Oct 31, 1978
- Ciba-Geigy Corporation
- Peter Loew
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Basic azo dyes
- Patent number 4,113,718
- Issue date Sep 12, 1978
- Ciba-Geigy Corporation
- Peter Loew
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse dyestuffs
- Patent number 4,067,889
- Issue date Jan 10, 1978
- Ciba-Geigy Corporation
- Siegfried Dengler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the manufacture of benzoxazole, benzthiazole and benzim...
- Patent number 4,064,136
- Issue date Dec 20, 1977
- Ciba-Geigy AG
- Peter Loew
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dry heat process to dyeing and printing organic material which can...
- Patent number 4,040,779
- Issue date Aug 9, 1977
- Ciba-Geigy AG
- Peter Loew
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Coumarine dyestuffs of the dispersion series
- Patent number 4,002,619
- Issue date Jan 11, 1977
- Ciba-Geigy Corporation
- Siegfried Dengler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse dyestuffs
- Patent number 3,970,675
- Issue date Jul 20, 1976
- Ciba-Geigy Corporation
- Siegfried Dengler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Process for the preparation of metallizable monoazo dyes in the pre...

2,7-diphenylazo-1-amino-8-hydroxynaphthalene disazo dyes containing...

Process for dyeing or printing of fibre material from natural or sy...

Asymmetric 1:2-chrome complexes of benzene-azo-naphthalene/naphthal...

Process for dyeing synthetic polyamide materials with fibre-reactiv...

Process for the manufacture of anthraquinone compounds

Process for the continuous trichromatic dyeing of synthetic polyami...

Mixture of cationic compounds for dyeing and printing textiles, lea...

Dye salts

Mixtures of cationic dyes: naphtho-lactam and oxazine dyes for poly...

Process for the manufacture of anthraquinone compounds

Process for spin dyeing polymers or copolymers of acrylonitrile wit...

Cationic compounds

Process for the production of carbinol bases from indoline compounds

Borontetrafluoride salts of basic oxazine dyes

Crystalline bromide or iodide salts of triazole dyes for polyacrylo...

Process for dyeing cellulose-containing fibre materials

Cationic dyes

Cationic dyes

Process for producing solutions of salts of water-soluble carboxyli...

Novel naphthoylene-perinones disperse dyestuffs

Process for the manufacture of coumarin dyes

Process for the dyeing or printing of polyacrylonitrile material

Basic azo dyes

Disperse dyestuffs

Process for the manufacture of benzoxazole, benzthiazole and benzim...

Dry heat process to dyeing and printing organic material which can...

Coumarine dyestuffs of the dispersion series

Disperse dyestuffs