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Claus Rudolph
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Vorstetten, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Indolocarbazole imides and the use thereof
Patent number
5,945,440
Issue date
Aug 31, 1999
Goedecke Aktiengesellschaft
Jurgen Kleinschroth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Indolocarbazole imides and the use thereof
Patent number
5,883,114
Issue date
Mar 16, 1999
Goedecke Aktiengesellschaft
Jurgen Kleinschroth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bis-indolyl maleinimide or indolopyrrolo carbazole containing an am...
Patent number
5,750,555
Issue date
May 12, 1998
Goedecke Aktiengesellschaft
Uwe Trostmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bis-(1H-indol-3-yl)-maleinimide derivatives, processes for the prep...
Patent number
5,516,915
Issue date
May 14, 1996
Goedecke Aktiengesellschaft
Hubert Barth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Indolocarbazole derivatives and the use thereof
Patent number
5,489,608
Issue date
Feb 6, 1996
Goedecke Aktiengesellschaft
Jurgen Kleinschroth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Indolocarbazole derivatives, processes for their preparation and co...
Patent number
5,438,050
Issue date
Aug 1, 1995
Godecke Aktiengesellschaft
Jurgen Kleinschroth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-aminocarboxylic acids and their derivatives, processes for their...
Patent number
5,401,875
Issue date
Mar 28, 1995
Godecke Aktiengesellschaft
Uwe Trostmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bis-(1H-indol-3-YL)-maleinimide derivatives, processes for the prep...
Patent number
5,380,746
Issue date
Jan 10, 1995
Goedecke Aktiengesellschaft
Hubert Barth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkoxy-4 (1H)-pyridone derivatives, processes for the preparation t...
Patent number
5,322,844
Issue date
Jun 21, 1994
Godecke Aktiengesellschaft
Julian Aranda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alkoxy-4(1H)-pyridone derivatives, processes for the preparation th...
Patent number
5,185,352
Issue date
Feb 9, 1993
Goedecke Aktiengesellschaft
Julian Aranda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Indolocarbazoles and the use thereof
Patent number
5,043,335
Issue date
Aug 27, 1991
Godecke Aktiengesellschaft
Jurgen Kleinschroth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrrolocarbazole derivatives, compositions containing them, and met...
Patent number
4,912,107
Issue date
Mar 27, 1990
Goedecke Aktiengesellschaft
Jurgen Kleinschroth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-acyloxypropylamino derivatives, processes for the preparation the...
Patent number
4,855,489
Issue date
Aug 8, 1989
Goedecke Aktiengesellschaft
Uwe Trostmann
C07 - ORGANIC CHEMISTRY