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Gerd Zimmermann
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Linkenheim-Hochstetten, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pharmaceutical compositions of pyrimidine-2,4,6-triones
Patent number
8,044,035
Issue date
Oct 25, 2011
Universite de Liege
Pierre Bartsch
B82 - NANO-TECHNOLOGY
Information
Patent Grant
N-monoacylated derivatives of o-phenylenediamines, their analogs an...
Patent number
6,946,462
Issue date
Sep 20, 2005
Hoffmann-La Roche Inc.
Rainer Haag
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
N-monoacylated derivatives of o-phenylenediamines, their analogs an...
Patent number
6,869,953
Issue date
Mar 22, 2005
Hoffman-La Roche Inc.
Rainer Haag
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Aromatic dicarboxylic acid derivatives
Patent number
6,784,173
Issue date
Aug 31, 2004
Hoffmann-La Roche Inc.
Ulrike Leser-Reiff
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Barbituric acid derivatives
Patent number
6,716,845
Issue date
Apr 6, 2004
Hoffmann-La Roche Inc.
Dagmar Geppert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-aryl-succinamido-hydroxamic acids, methods for producing said aci...
Patent number
6,576,628
Issue date
Jun 10, 2003
Roche Diagnostics GmbH
Frank Grams
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrimidine-2,4,6-trione derivatives, processes for their production...
Patent number
6,498,252
Issue date
Dec 24, 2002
Hoffmann-La Roche Inc.
Frank Grams
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Barbituric acid derivatives with antimetastatic and antitumor activity
Patent number
6,335,332
Issue date
Jan 1, 2002
Roche Diagnostics GmbH
Ambrogio Oliva
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrimidin-2,4,6-trion derivatives, method for producing the same an...
Patent number
6,242,455
Issue date
Jun 5, 2001
Roche Diagnostics GmbH
Frank Grams
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phospholipid derivatives of phosphono-carboxylic acids, the product...
Patent number
6,136,797
Issue date
Oct 24, 2000
Harald Zilch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Covalent lipid-phosphono-carboxylic acid conjugates and application...
Patent number
5,955,452
Issue date
Sep 21, 1999
Roche Diagnostics GmbH
Harald Zilch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyridine and pyridazine derivatives, processes for the production t...
Patent number
5,786,371
Issue date
Jul 28, 1998
Boehringer Mannheim GmbH
Christos Tsaklakidis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2,4-diphosphonoglutaric acid derivatives, processes for their produ...
Patent number
5,698,541
Issue date
Dec 16, 1997
Boehringer Mannheim GmbH
Gerd Zimmermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphosuccinic acid derivatives, processes for the production ther...
Patent number
5,683,994
Issue date
Nov 4, 1997
Boehringer Mannheim GmbH
Christos Tsaklakidis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N- and O-substituted aminophenols, method and use for diagnosis
Patent number
5,525,480
Issue date
Jun 11, 1996
Boehringer Mannheim GmbH
Gerd Zimmermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-aminopyrazolo heterocyclic derivatives, and use for colorimetric...
Patent number
5,457,200
Issue date
Oct 10, 1995
Boehringer Mannheim
Gerd Zimmermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N- and O-substituted aminophenols, method and use for diagnosis
Patent number
5,334,505
Issue date
Aug 2, 1994
Boehringer Mannheim GmbH
Gerd Zimmermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aniline derivatives useful as color formers
Patent number
5,315,035
Issue date
May 24, 1994
Boehringer Mannheim GmbH
Gunter Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-aminopyrazolo heterocyclic derivatives, and use for colorimetric...
Patent number
5,234,818
Issue date
Aug 10, 1993
Boehringer Mannheim GmbH
Gerd Zimmermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromogenic compounds and the use thereof as enzyme substrates
Patent number
5,190,862
Issue date
Mar 2, 1993
Boehringer Mannheim GmbH
Hans Wielinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromogenic compounds, processes for the preparation thereof and us...
Patent number
5,108,890
Issue date
Apr 28, 1992
Boehringer Mannheim GmbH
Hans Wielinger
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Agent and process for the detection of redox systems
Patent number
5,084,382
Issue date
Jan 28, 1992
Boehringer Mannheim GmbH
Gunter Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of stereoisomers of 1-aminoalkylphospho...
Patent number
4,859,602
Issue date
Aug 22, 1989
Boehringer Mannheim GmbH
Gerd Zimmermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Agent and process for the detection of redox systems
Patent number
4,820,632
Issue date
Apr 11, 1989
Boehringer Mannheim GmbH
Gunter Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Microbiological test device
Patent number
4,250,256
Issue date
Feb 10, 1981
Boehringer Mannheim GmbH
Hans Wielinger
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
PHARMACEUTICAL COMPOSITIONS OF PYRIMIDINE-2,4,6-TRIONES
Publication number
20100261672
Publication date
Oct 14, 2010
Pierre Bartsch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Pharmaceutical compositions of pyrimidine-2,4,6-triones
Publication number
20070191404
Publication date
Aug 16, 2007
Pierre Bartsch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aromatic dicarboxylic acid derivatives
Publication number
20040214862
Publication date
Oct 28, 2004
Ulrike Leser-Reiff
C07 - ORGANIC CHEMISTRY
Information
Patent Application
N-monoacylated derivatives of o-phenylenediamines, their analogs an...
Publication number
20040192744
Publication date
Sep 30, 2004
Rainer Haag
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
N-monoacylated derivatives of o-phenylenediamines, their analogs an...
Publication number
20030139404
Publication date
Jul 24, 2003
Rainer Haag
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Aromatic dicarboxylic acid derivatives
Publication number
20030013757
Publication date
Jan 16, 2003
Ulrike Leser-Reiff
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Barbituric acid derivatives
Publication number
20020187991
Publication date
Dec 12, 2002
Dagmar Geppert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Ureido and thioureido derivatives of 4-amino-2(5H)-furanones and 4-...
Publication number
20020058694
Publication date
May 16, 2002
Roche Diagnostics GMBH
Ernesto Menta
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NEW DERIVATIVES OF PYRIDIL PIPERAZINE OR PYRIDAZINYL PIPERAZYL, PRO...
Publication number
20010009912
Publication date
Jul 26, 2001
CHRISTOS TSAKLAKIDIS
C07 - ORGANIC CHEMISTRY