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Karl-Heinz Feuerherd
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Hettenleidelheim, DE
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last 30 patents
Information
Patent Grant
Molding for optical purposes
Patent number
5,130,356
Issue date
Jul 14, 1992
BASF Aktiengesellschaft
Karl-Heinz Feuerherd
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optical recording medium
Patent number
4,966,798
Issue date
Oct 30, 1990
BASF Aktiengesellschaft
Sibylle Brosius
G11 - INFORMATION STORAGE
Information
Patent Grant
Preparation of 1-monochloroethylcarbamyl chloride
Patent number
4,411,752
Issue date
Oct 25, 1983
BASF Aktiengesellschaft
Karl-Heinz Koenig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Surface-coating binders containing blocked isocyanate groups, and t...
Patent number
4,399,256
Issue date
Aug 16, 1983
BASF Aktiengesellschaft
Jurgen Gimpel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
1,3-Dioxan-5-yl-alkyltriazoles, their preparation, their use for re...
Patent number
4,385,925
Issue date
May 31, 1983
BASF Aktiengesellschaft
Costin Rentzea
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dibenzofuran derivatives and their use for controlling fungi
Patent number
4,376,776
Issue date
Mar 15, 1983
BASF Aktiengesellschaft
Costin Rentzea
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,3-Dioxan-5-yl-alkenyltriazoles, their preparation, their uses in...
Patent number
4,368,066
Issue date
Jan 11, 1983
BASF Aktiengesellschaft
Costin Rentzea
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Halogenated tertiary alkyl isocyanates and their preparation
Patent number
4,344,891
Issue date
Aug 17, 1982
BASF Aktiengesellschaft
Karl-Heinz Koenig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copolymers containing blocked isocyanate groups, and their use in a...
Patent number
4,336,346
Issue date
Jun 22, 1982
BASF Aktiengesellschaft
Juergen Gimpel
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of mixtures of 1-monohalogenated isocyanates and 1,2-un...
Patent number
4,314,948
Issue date
Feb 9, 1982
BASF Aktiengesellschaft
Karl-Heinz Koenig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel .alpha.-haloalkylcarbamic acid halides, and a process for the...
Patent number
4,297,300
Issue date
Oct 27, 1981
BASF Aktiengesellschaft
Karl-Heinz Koenig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 1-haloalkyl isocyanates and 1-alkenyl isocyanates
Patent number
4,294,773
Issue date
Oct 13, 1981
BASF Aktiengesellschaft
Karl-Heinz Koenig
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of .alpha.,.beta.-dihaloalkyl isocyanates
Patent number
4,257,974
Issue date
Mar 24, 1981
BASF Aktiengesellscahft
Karl-Heinz Koenig
C07 - ORGANIC CHEMISTRY