Dieter Wegerle

Person

Mannheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Dye mixtures with pyridoneazo dyes
- Patent number 5,547,477
- Issue date Aug 20, 1996
- BASF Aktiengesellschaft
- Arno Lange
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dyeing of polyamide substrates with an organic N-nitroso-hydroxylam...
- Patent number 5,076,808
- Issue date Dec 31, 1991
- BASF Aktiengesellschaft
- Erwin Hahn
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Light fastness of polyester dyeings using benzophenone ether esters...
- Patent number 4,911,732
- Issue date Mar 27, 1990
- BASF Aktiengesellschaft
- Peter Neumann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Benzophenone ether esters and use thereof to improve the light fast...
- Patent number 4,789,382
- Issue date Dec 6, 1988
- BASF Aktiengesellschaft
- Peter Neumann
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Lightfastness of dyeings obtained with acid dyes or metal complex d...
- Patent number 4,707,161
- Issue date Nov 17, 1987
- BASF Aktiengesellschaft
- Michael Thomas
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Lightfastness of dyeings obtained with acid dyes or metal complex d...
- Patent number 4,613,334
- Issue date Sep 23, 1986
- BASF Aktiengesellschaft
- Michael Thomas
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Removal of oligomer deposits from textile materials
- Patent number 4,294,576
- Issue date Oct 13, 1981
- BASF Aktiengesellschaft
- Herbert Helfert
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Dieter Wegerle

Person

Patents Grantslast 30 patents

Dye mixtures with pyridoneazo dyes

Dyeing of polyamide substrates with an organic N-nitroso-hydroxylam...

Light fastness of polyester dyeings using benzophenone ether esters...

Benzophenone ether esters and use thereof to improve the light fast...

Lightfastness of dyeings obtained with acid dyes or metal complex d...

Lightfastness of dyeings obtained with acid dyes or metal complex d...

Removal of oligomer deposits from textile materials