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LEHNER A.G.
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MUTTENZ, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Derivatives of biliary acids, process for the production thereof an...
Patent number
4,565,810
Issue date
Jan 21, 1986
Lehner AG
Virginio Castagnola
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
New derivatives of biliary acids, process for the production thereo...
Patent number
4,514,393
Issue date
Apr 30, 1985
Lehner AG
Virginio Castagnola
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical composition of prolonged action containing bile acids
Patent number
4,263,272
Issue date
Apr 21, 1981
Lehner AG
Giuliano E. Frigerio
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Trademark
last 30 trademarks
Information
Trademark
73200860 - DEURSIL
Serial number
73200860
Registration number
1131605
Filing date
Jan 22, 1979
LEHNER A.G.
5 - Pharmaceutical and veterinary preparations
Information
Trademark
73108649 - CHENOSSIL
Serial number
73108649
Registration number
1080754
Filing date
Dec 6, 1976
LEHNER A.G.
5 - Pharmaceutical and veterinary preparations