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Gerhard Seibert
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Darmstadt, DE
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last 30 patents
Information
Patent Grant
Isolated peptides from Actinomadura namibiensis
Patent number
8,476,222
Issue date
Jul 2, 2013
Sanofi
Gerhard Seibert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of cyclipostin derivatives for the treatment of mycobacterial i...
Patent number
7,923,438
Issue date
Apr 12, 2011
sanofi-aventis
Gerhard Seibert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vancoresmycin, a process for its production and its use as a pharma...
Patent number
6,387,943
Issue date
May 14, 2002
Aventis Pharma Deutschland GmbH
Nirogi Venkata Satya Ramakrishna
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Moenomycin and its derivatives for the production of pharmaceutical...
Patent number
6,242,424
Issue date
Jun 5, 2001
Aventis Pharma Deutschland GmbH
Günther Riess
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Lipopeptides from actinoplanes sp. with pharmacological action, pro...
Patent number
6,194,383
Issue date
Feb 27, 2001
Hoechst Aktiengesellschaft
Peter Hammann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bismuth salts of antibiotics of the moenomycin group, processes for...
Patent number
6,077,830
Issue date
Jun 20, 2000
Hoechst Aktiengesellschaft
Laszlo Vertesy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Penicillium cultures capable of producing 10-membered ring lactones
Patent number
5,561,060
Issue date
Oct 1, 1996
Hoechst Aktiengesellschaft
Joachim Wink
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bacillus strain for breaking down moenomycins
Patent number
5,506,140
Issue date
Apr 9, 1996
Hoechst Aktiengesellschaft
Werner Aretz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivatives
Patent number
RE34865
Issue date
Feb 21, 1995
Hoechst Aktiengesellschaft
Friedhelm Adam
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Microorganism for breaking down moenomycins, a process for the brea...
Patent number
5,315,038
Issue date
May 24, 1994
Hoechst Aktiengesellschaft
Werner Aretz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivatives
Patent number
5,306,717
Issue date
Apr 26, 1994
Hoechst Aktiengesellschaft
Friedhelm Adam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Enzymes for breaking down moenomycins
Patent number
5,260,206
Issue date
Nov 9, 1993
Hoechst Aktiengesellschaft
Werner Aretz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of furans and lactones from streptomyces
Patent number
5,252,472
Issue date
Oct 12, 1993
Hoechst Aktiengesellschaft
Susanne Grabley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-alkenyloxy-3-(phosphono)oxypropanoic acids derived from the cleav...
Patent number
5,206,405
Issue date
Apr 27, 1993
Hoechst Aktiengesellschaft
Werner Aretz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Streptomyces parvullus DSM 3816
Patent number
5,158,888
Issue date
Oct 27, 1992
Hoechst Aktiengesellschaft
Peter Hammann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Furans and lactones from sterptomycetes and the use thereof
Patent number
5,128,370
Issue date
Jul 7, 1992
Hoechst Aktiengesellschaft
Susanne Grabley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antibiotic, mersacidin, a process for the preparation thereof and t...
Patent number
5,112,806
Issue date
May 12, 1992
Hoechst Aktiengesellschaft
Sukumar Chatterjee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Angucyclinones from Streptomycetes, a process for the preparation t...
Patent number
5,100,921
Issue date
Mar 31, 1992
Hoechst Aktiengesellschaft
Susanne Grabley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivatives
Patent number
5,100,887
Issue date
Mar 31, 1992
Hoechst Aktiengesellschaft
Friedhelm Adam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporin derivatives
Patent number
5,091,382
Issue date
Feb 25, 1992
Hoechst Aktiengesellschaft
Friedhelm Adam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
10-membered ring lactones, a process for the preparation thereof, a...
Patent number
5,089,521
Issue date
Feb 18, 1992
Hoechst Aktiengesellschaft
Joachim Wink
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Penem derivatives
Patent number
5,036,063
Issue date
Jul 30, 1991
Hoechst Aktiengesellschaft
Rudolf Lattrell
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Elaiophyline derivatives, compositions containing them and the use...
Patent number
5,011,827
Issue date
Apr 30, 1991
Hoechst Aktiengesellschaft
Gerhard Kretzschmar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Angucyclinones from streptomycetes, a process for the preparation t...
Patent number
4,945,108
Issue date
Jul 31, 1990
Hoechst Aktiengesellschaft
Susanne Grabley
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical formulation for the treatment of bacterial infections
Patent number
4,919,932
Issue date
Apr 24, 1990
Hoechst Aktiengesellschaft
Michael Limbert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Amycin and its derivatives, a process for their preparation, and th...
Patent number
4,914,216
Issue date
Apr 3, 1990
Hoechst Aktiengesellschaft
Peter Hammann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diagnostic aid for the scintigraphic visualization of malignant tum...
Patent number
4,885,151
Issue date
Dec 5, 1989
Hoechst Aktiengesellschaft
Erich Oberhausen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pharmacological use of phenoxazinones
Patent number
4,861,775
Issue date
Aug 29, 1989
Hoechst Aktiengesellschaft
Axel Zeeck
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Gentisic acid derivatives having antibiotic activity
Patent number
4,861,796
Issue date
Aug 29, 1989
Hoechst Aktiengesellschaft
Axel Zeeck
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Cephalosporin derivatives
Patent number
4,647,556
Issue date
Mar 3, 1987
Hoechst Aktiengesellschaft
Rudolf Lattrell
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NOVEL PEPTIDES FROM ACTINOMADURA NAMIBIENSIS
Publication number
20090298904
Publication date
Dec 3, 2009
Sanofi-Aventis
Gerhard Seibert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF CYCLIPOSTIN DERIVATIVES FOR THE TREATMENT OF MYCOBACTERIAL I...
Publication number
20090233884
Publication date
Sep 17, 2009
Sanofi-Aventis
Gerhard SEIBERT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Vancoresmycin, a process for its production and its use as a pharma...
Publication number
20020183267
Publication date
Dec 5, 2002
Nirogi Venkata Satya Ramakrishna
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...