Reinhard Hahnle

Person

Konigstein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Water-soluble anthraquinone compounds, preparation thereof, and use...
- Patent number 5,430,147
- Issue date Jul 4, 1995
- Hoechst AG
- Jorg Dannheim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-soluble fiber-reactive dyestuffs containing a cyanamido-subst...
- Patent number 5,227,475
- Issue date Jul 13, 1993
- Hoechst Aktiengesellschaft
- Holger M. Buch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble disazo dyestuffs containing a vinylsulfonyl or b-sulf...
- Patent number 4,975,540
- Issue date Dec 4, 1990
- Hoechst Aktiengesellschaft
- Reinhard Hahnle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble fiber-reactive aminotriazine and vinylsulfone contain...
- Patent number 4,898,933
- Issue date Feb 6, 1990
- Hoechst Aktiengesellschaft
- Ludwig Schlafer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reactive water-soluble azo dyes containing carboxy- or carbamoyl-py...
- Patent number 4,861,344
- Issue date Aug 29, 1989
- Hoechst Aktiengesellschaft
- Ludwig Schlafer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble disazo compounds containing 3-carboxy or 3-carbamoylp...
- Patent number 4,845,202
- Issue date Jul 4, 1989
- Hoechst Aktiengesellschaft
- Ludwig Schlafer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble disazo compounds, containing triazinyl pyridinium gro...
- Patent number 4,806,127
- Issue date Feb 21, 1989
- Hoechst Aktiengesellschaft
- Ludwig Schlafer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Beta-chloroethylsulfonylmethyl-benzoic halides as intermediates
- Patent number 4,719,053
- Issue date Jan 12, 1988
- Hoechst Aktiengesellschaft
- Ludwig Schlafer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Mixtures of blue disperse azo dyestuffs for dyeing synthetic fibers
- Patent number 4,689,050
- Issue date Aug 25, 1987
- Hoechst Aktiengesellschaft
- Manfred Hahnke
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for the preparation of 3-acylaminoanilines
- Patent number 4,552,699
- Issue date Nov 12, 1985
- Hoechst Aktiengesellschaft
- Reinhard Hahnle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-soluble, fiber-reactive organic dyestuffs containing a .beta....
- Patent number 4,473,498
- Issue date Sep 25, 1984
- Hoechst Aktiengesellschaft
- Ludwig Schlafer
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for coloring organic solvents, mineral oil products, waxes,...
- Patent number 4,430,090
- Issue date Feb 7, 1984
- Cassella Aktiengesellschaft
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Transfer printing support, process for the manufacture thereof, wit...
- Patent number 4,422,854
- Issue date Dec 27, 1983
- Hoechst Aktiengesellschaft
- Reinhard Hahnle
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Water-insoluble azo dyestuffs, their manufacture and their use
- Patent number 4,381,262
- Issue date Apr 26, 1983
- Cassella Aktiengesellschaft
- Ulrich Buhler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Disperse azo dyestuffs and process for preparation and their use
- Patent number 4,257,943
- Issue date Mar 24, 1981
- Hoechst Aktiengesellschaft
- Reinhard Hahnle
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Reinhard Hahnle

Person

Patents Grantslast 30 patents

Water-soluble anthraquinone compounds, preparation thereof, and use...

Water-soluble fiber-reactive dyestuffs containing a cyanamido-subst...

Water-soluble disazo dyestuffs containing a vinylsulfonyl or b-sulf...

Water-soluble fiber-reactive aminotriazine and vinylsulfone contain...

Reactive water-soluble azo dyes containing carboxy- or carbamoyl-py...

Water-soluble disazo compounds containing 3-carboxy or 3-carbamoylp...

Water-soluble disazo compounds, containing triazinyl pyridinium gro...

Beta-chloroethylsulfonylmethyl-benzoic halides as intermediates

Mixtures of blue disperse azo dyestuffs for dyeing synthetic fibers

Process for the preparation of 3-acylaminoanilines

Water-soluble, fiber-reactive organic dyestuffs containing a .beta....

Process for coloring organic solvents, mineral oil products, waxes,...

Transfer printing support, process for the manufacture thereof, wit...

Water-insoluble azo dyestuffs, their manufacture and their use

Disperse azo dyestuffs and process for preparation and their use