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Ernst Schnider
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Fullinsdorf, CH
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last 30 patents
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Patent Grant
Continuous dyeing process
Patent number
5,099,534
Issue date
Mar 31, 1992
Sandoz, Ltd.
Oskar Annen
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Trichromatic azo dye mixtures and their use for dyeing cellulose an...
Patent number
5,032,142
Issue date
Jul 16, 1991
Sandoz Ltd.
Walter B. Egger
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Rapid dyeing of polyester fibers with a mixture of disperse dyes
Patent number
4,432,770
Issue date
Feb 21, 1984
Sandoz Ltd.
Rolf Hasler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...