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Rudolf Schickfluss
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Frankfurt am Main, DT
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last 30 patents
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Patent Grant
Process for the dyeing of water-insoluble thermoplastic polymers an...
Patent number
4,097,444
Issue date
Jun 27, 1978
Hoechst Aktiengesellschaft
Wolfgang Teige
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the dyeing of water-insoluble thermoplastic polymers an...
Patent number
4,093,585
Issue date
Jun 6, 1978
Hoechst Aktiengesellschaft
Wolfgang Teige
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing 1-(N-.beta.-cyanethylaminol-3-acylaminobenzenes
Patent number
4,007,213
Issue date
Feb 8, 1977
Hoechst Aktiengesellschaft
Rudolf Schickfluss
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for dyeing synthetic fiber materials
Patent number
3,951,591
Issue date
Apr 20, 1976
Hoechst Aktiengesellschaft
Walter Birke
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the dyeing of synthetic fiber materials from organic so...
Patent number
3,930,793
Issue date
Jan 6, 1976
Hoechst Aktiengesellschaft
Walter Birke
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Process for the dyeing of synthetic fiber materials from organic so...
Patent number
3,930,794
Issue date
Jan 6, 1976
Hoechst Aktiengesellschaft
Walter Birke
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...