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Werner Juenemann
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Ludwigshafen, DE
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Patents Grants
last 30 patents
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Patent Grant
Azo dyes and liquid-crystalline materials containing these dyes
Patent number
4,724,259
Issue date
Feb 9, 1988
BASF Aktiengesellschaft
Karl-Heinz Etzbach
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dyeing and printing of cellulose-containing textile material
Patent number
4,380,452
Issue date
Apr 19, 1983
BASF Aktiengesellschaft
Hermann Loeffler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Disazo dyestuffs having an acylamino group and an aromatic-oxy grou...
Patent number
4,344,880
Issue date
Aug 17, 1982
BASF Aktiengesellschaft
Johannes Dehnert
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dyeing and printing of cellulose-containing textile material
Patent number
4,305,718
Issue date
Dec 15, 1981
BASF Aktiengesellschaft
Hermann Loffler
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Dyeing and printing of cellulosic textile material
Patent number
4,276,045
Issue date
Jun 30, 1981
BASF Aktiengesellschaft
Werner Juenemann
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Dyeing of cellulose-containing textile material and novel dyes for...
Patent number
4,231,746
Issue date
Nov 4, 1980
BASF Aktiengesellschaft
Johannes Dehnert
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Azo dyes having an oxdiazolyl-1,2,4 group
Patent number
4,206,113
Issue date
Jun 3, 1980
BASF Aktiengesellschaft
Peter Dimroth
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Uniformly dyed water-swellable cellulosic fibers
Patent number
4,150,943
Issue date
Apr 24, 1979
BASF Aktiengesellschaft
Johannes Dehnert
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Azo dyes having a 3-cyano- or 3-carbamoyl-2,6-diamino-pyridine coup...
Patent number
4,146,535
Issue date
Mar 27, 1979
BASF Aktiengesellschaft
Johannes Dehnert
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...