Ulrike Kuefner-Muehl

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Ingelheim am Rhein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Imidazotriazolopyrimidines with adenosine-antagonistic activity
- Patent number 6,492,377
- Issue date Dec 10, 2002
- Boehringer Ingelheim Pharma KG
- Stefan Blech
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic nitrogen heterocycles as PDE IV inhibitors
- Patent number 6,417,190
- Issue date Jul 9, 2002
- Boehringer Ingelheim Pharma KG
- Matthias Hoffmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Assymetrically substituted xanthine derivatives having adenosine A1...
- Patent number 6,187,780
- Issue date Feb 13, 2001
- Boehringer Ingelheim Pharma KG
- Stefan Blech
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
New diazepines substituted in the 6-position, processes for their p...
- Patent number 5,185,442
- Issue date Feb 9, 1993
- Boehringer Ingelheim KG
- Karl-Heinz Weber
- C07 - ORGANIC CHEMISTRY