Karl Ulrich Steiner

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Binningen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Dyeing of polyamide textiles and anthraquinone dyestuffs therefor
- Patent number 4,188,187
- Issue date Feb 12, 1980
- Sandoz Ltd.
- Roland Mislin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1,4-Diaminoanthraquinone derivatives containing a haloquinoxaline-6...
- Patent number 4,150,230
- Issue date Apr 17, 1979
- Sandoz Ltd.
- Roland Mislin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1,4-Diaminoanthraquinones
- Patent number 4,101,547
- Issue date Jul 18, 1978
- Sandoz Ltd.
- Roland Mislin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...