Hermann Kaack

Person

Wachenheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 2-hydroxy-4-(hydroxyalkoxy)-benzophe...
- Patent number 4,978,797
- Issue date Dec 18, 1990
- BASF Corporation
- Bongsub Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reactive pyrazole group containing monoazo dye
- Patent number 4,544,738
- Issue date Oct 1, 1985
- BASF Aktiengesellschaft
- Hans Baumann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive bis-triazinyl stilbene dyes
- Patent number 4,511,506
- Issue date Apr 16, 1985
- BASF Aktiengesellschaft
- Hans Baumann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Triazinyl reactive dyes containing a 1-naphtol-4,8-disulfonic acid...
- Patent number 4,431,584
- Issue date Feb 14, 1984
- BASF Aktiengesellschaft
- Hermann Kaack
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Uniformly dyed water-swellable cellulosic fibers
- Patent number 4,167,394
- Issue date Sep 11, 1979
- BASF Aktiengesellschaft
- Johannes Dehnert
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Azo dyes having a benzoisothiazolyl diazo component
- Patent number 4,119,621
- Issue date Oct 10, 1978
- BASF Aktiengesellschaft
- Guenter Hansen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Hermann Kaack

Person

Patents Grantslast 30 patents

Process for the preparation of 2-hydroxy-4-(hydroxyalkoxy)-benzophe...

Reactive pyrazole group containing monoazo dye

Reactive bis-triazinyl stilbene dyes

Triazinyl reactive dyes containing a 1-naphtol-4,8-disulfonic acid...

Uniformly dyed water-swellable cellulosic fibers

Azo dyes having a benzoisothiazolyl diazo component