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Herbert Seiler
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Riehen, CH
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last 30 patents
Information
Patent Grant
Reactive dyes containing fluorotriazine and vinylsulfonyl radicals
Patent number
5,298,607
Issue date
Mar 29, 1994
Ciba-Geigy Corporation
Herbert Seiler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive azo dyes
Patent number
5,136,028
Issue date
Aug 4, 1992
Ciba-Geigy Corporation
Herbert Seiler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive dyes containing the 2-(cyano, carbonamido, sulfo-, hydroxy...
Patent number
5,023,326
Issue date
Jun 11, 1991
Ciba-Geigy Corporation
Athanassios Tzikas
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Azo dye of the pyridone series containing a fluoro-s-triazinyl fibr...
Patent number
4,906,737
Issue date
Mar 6, 1990
Ciba-Geigy Corporation
Herbert Seiler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Fibre-reactive azo dyes containing a monofluororotriazine group
Patent number
4,906,739
Issue date
Mar 6, 1990
Ciba-Geigy Corporation
Herbert Seiler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fiber-reactive fluoro-triazine containing dyestuff
Patent number
4,866,162
Issue date
Sep 12, 1989
Ciba-Geigy Corporation
Herbert Seiler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fibre-reaction disazo dyes with a bi-reaction moiety comprising a h...
Patent number
4,845,203
Issue date
Jul 4, 1989
Ciba-Geigy Corporation
Rolf Dietz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the preparation of fluorotriazine using alkali metal fl...
Patent number
4,843,148
Issue date
Jun 27, 1989
Ciba-Geigy Corporation
Emil Bonometti
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fibre-reactive, fluoro-triazine containing dyestuffs
Patent number
4,808,706
Issue date
Feb 28, 1989
Ciba-Geigy Corporation
Herbert Seiler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Triazinyl reactive dyestuffs in which triazinyl group is further su...
Patent number
4,801,694
Issue date
Jan 31, 1989
Ciba-Geigy Corporation
Peter Scheibli
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive dyestuffs comprising a triazine moiety and a vinylsulfonyl...
Patent number
4,754,023
Issue date
Jun 28, 1988
Ciba-Geigy Corporation
Athanassios Tzikas
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive dyes, process for their preparation and use thereof
Patent number
4,631,065
Issue date
Dec 23, 1986
Ciba-Geigy Corporation
Karl Seitz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for the preparation of amino-fluoro-s-triazine dyes by reac...
Patent number
4,614,818
Issue date
Sep 30, 1986
Ciba-Geigy Corporation
Rolf Deitz
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive mono-azo dyes and the preparation and use thereof
Patent number
4,578,457
Issue date
Mar 25, 1986
Ciba-Geigy AG
Herbert Seiler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heavy metal-containing formazane dyes containing a fiber-reactive f...
Patent number
4,556,706
Issue date
Dec 3, 1985
Ciba-Geigy Corporation
Gert Hegar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive dyes, process for their preparation and the use thereof
Patent number
4,545,785
Issue date
Oct 8, 1985
Ciba-Geigy Corporation
Herbert Seiler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fibre-reactive dyes, containing both chloro and fluoro triazine rad...
Patent number
4,507,236
Issue date
Mar 26, 1985
Ciba-Geigy Corporation
Herbert Seiler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Reactive dyestuffs, their manufacture and use
Patent number
4,261,889
Issue date
Apr 14, 1981
Ciba-Geigy Corp.
Herbert Seiler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Process for improving the color yield and fastness properties of dy...
Patent number
4,246,670
Issue date
Jan 27, 1981
Ciba-Geigy Corporation
Pierre Perrin
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Difluoro-s-triazinylamino-hydroxynaphthalene-sulfonic acid
Patent number
4,189,570
Issue date
Feb 19, 1980
Ciba-Geigy Corporation
Emil Bonometti
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for improving the color yield and fastness properties of dy...
Patent number
4,180,664
Issue date
Dec 25, 1979
Ciba-Geigy Corporation
Pierre Perrin
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for improving the color yield and fastness properties of dy...
Patent number
4,171,955
Issue date
Oct 23, 1979
Ciba-Geigy Corporation
Pierre Perrin
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Water-insoluble anthraquinone dyestuffs containing a halodiazinyl g...
Patent number
4,049,661
Issue date
Sep 20, 1977
Ciba-Geigy AG
Herbert Seiler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Water-insoluble reactive dyestuffs which are soluble in aprotic sol...
Patent number
3,974,160
Issue date
Aug 10, 1976
Ciba-Geigy AG
Herbert Seiler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...