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Patents Grants
last 30 patents
Information
Patent Grant
1,4,7,10-tetraazacyclododecane butyltriols, processes for their pro...
Patent number
6,951,639
Issue date
Oct 4, 2005
Schering AG
Johannes Platzek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,4,7,10-Tetraazacyclododecane butyltriols, processes for their pro...
Patent number
6,399,043
Issue date
Jun 4, 2002
Schering Aktiengesellschaft
Johannes Platzek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Metal complexes, suitable for use in diagnosis and therapy
Patent number
6,254,850
Issue date
Jul 3, 2001
Schering Aktiengesellschaft
Werner Krause
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Metal complexes, of DTPA derivatives suitable for use in diagnosis...
Patent number
6,040,432
Issue date
Mar 21, 2000
Schering Aktiengesellschaft
Werner Krause
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,4,7,10-tetraazacyclododecane butyltriols, processes for their pro...
Patent number
5,980,864
Issue date
Nov 9, 1999
Schering Aktiengellsellschaft
Johannes Platzek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multiply substituted DTPA derivatives and their metal complexes, an...
Patent number
5,885,548
Issue date
Mar 23, 1999
Schering Aktiengesellschaft
Franz-Karl Maier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Macrocyclic compounds as complexing compounds or agents, complexes...
Patent number
5,871,709
Issue date
Feb 16, 1999
Schering Aktiengesellschaft
Heinz Gries
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of tetra azacycle complexes as x-ray diagnostic agents for the...
Patent number
5,853,699
Issue date
Dec 29, 1998
Schering Aktiengesellschaft
Franz-Karl Maier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Iodine-containing peptides
Patent number
5,756,066
Issue date
May 26, 1998
Schering Aktiengesellschaft
Danute Nitecki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
DTPA derivatives substituted in a novel way, their metal complexes,...
Patent number
5,746,995
Issue date
May 5, 1998
Schering Aktiengesellschaft
Franz-Karl Maier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dimeric DTPA derivatives, their metal complexes and pharmaceutical...
Patent number
5,695,737
Issue date
Dec 9, 1997
Schering Aktiengesellschaft
Werner Krause
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of metal complexes as liver and gallbladder X-ray diagnostic ag...
Patent number
5,672,335
Issue date
Sep 30, 1997
Schering Aktiengesellschaft
Werner Krause
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Macrocyclic polyaza compounds containing 5 or 6 membered rings, pro...
Patent number
5,403,572
Issue date
Apr 4, 1995
Schering Aktiengesellschaft
Heinz Gries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Marcocyclic polyaza bicyclo compounds containing 5 or 6 membered ri...
Patent number
5,334,371
Issue date
Aug 2, 1994
Schering Aktiengesellschaft
Heinz Gries
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mono-n-substituted 1,4,7,10-tetraazacyclododecane derivatives, proc...
Patent number
5,277,895
Issue date
Jan 11, 1994
Schering Aktiengesellschaft
Johannes Platzek
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
1,4,7,10-Tetraazacyclododecane butyltriols, processes for their pro...
Publication number
20060078503
Publication date
Apr 13, 2006
Johannes Platzek
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
1,4,7,10-tetraazacyclododecane butyltriols, processes for their pro...
Publication number
20020176823
Publication date
Nov 28, 2002
Johannes Platzek
C07 - ORGANIC CHEMISTRY