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Penicillins and salts thereof
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Patent number RE31926
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Issue date Jun 25, 1985
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Boehringer Ingelheim GmbH
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Bernd Wetzel
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514 - Drug, bio-affecting and body treating compositions
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Cephalosporin derivatives
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Patent number 4,415,566
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Issue date Nov 15, 1983
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Boehringer Ingelheim GmbH
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Bernd Wetzel
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C07 - ORGANIC CHEMISTRY
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Cephalosporins
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Patent number 4,401,667
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Issue date Aug 30, 1983
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Karl Thomae Gesellschaft mit beschrankter Haftung
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Bernd Wetzel
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C07 - ORGANIC CHEMISTRY
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Cephalosporins
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Patent number 4,388,315
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Issue date Jun 14, 1983
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Boehringer Ingeleheim GmbH
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Bernd Wetzel
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C07 - ORGANIC CHEMISTRY
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Pyrimidinyl ureido penicillins
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Patent number 4,379,784
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Issue date Apr 12, 1983
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Dr. Karl Thomae Gesellschaft mit Beschrankter Haftung
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Roland Maier
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C07 - ORGANIC CHEMISTRY
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Cephalosporins
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Patent number 4,364,944
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Issue date Dec 21, 1982
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Dr. Karl Thomae Gesellschaft mit beschrankter Haftung
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Bernd Wetzel
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C07 - ORGANIC CHEMISTRY
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Cephalosporins
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Patent number 4,362,725
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Issue date Dec 7, 1982
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Dr. Karl Thomae Gesellschaft mit beschrankter Haftung
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Bernd Wetzel
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C07 - ORGANIC CHEMISTRY
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Penicillins
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Patent number 4,289,775
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Issue date Sep 15, 1981
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Karl Thomae GmbH
-
Bernd Wetzel
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C07 - ORGANIC CHEMISTRY
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