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Jozsef Gerendas
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Neustadt, DT
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last 30 patents
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Patent Grant
Dyeing process using quaternary ammonium salt as retarder
Patent number
4,052,159
Issue date
Oct 4, 1977
BASF Aktiengesellschaft
Ernst Fuerst
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for dyeing cellulose fibers
Patent number
4,036,587
Issue date
Jul 19, 1977
BASF Aktiengesellschaft
Hans Wolf
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Quaternary ammonium salts
Patent number
3,963,714
Issue date
Jun 15, 1976
BASF Aktiengesellschaft
Jozsef Gerendas
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...