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Enzio Muller
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Ingelheim am Rhein, DE
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Patents Grants
last 30 patents
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Patent Grant
Asymmetrically substituted xanthines
Patent number
5,719,279
Issue date
Feb 17, 1998
Boehringer Ingelheim KG
Ulrike Kufner-Muhl
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinuclidines, their use as medicaments and processes for their pre...
Patent number
5,508,405
Issue date
Apr 16, 1996
Boehringer Ingelheim GmbH
Gerhard Walther
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinuclidines, their use as medicaments and processes for their pre...
Patent number
5,451,587
Issue date
Sep 19, 1995
Boehringer Ingelheim GmbH
Gerhard Walther
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetrahydropyridine derivatives
Patent number
5,422,353
Issue date
Jun 6, 1995
Boehringer Ingelheim KG
Gerhard Walther
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Quinuclidines, their use as medicaments and processes for their pre...
Patent number
5,286,864
Issue date
Feb 15, 1994
Boehringer Ingelheim KG
Gerhard Walther
C07 - ORGANIC CHEMISTRY