Alfons Enhsen, Heiner Glombik, Werner Kramer, Gunther Wess: Tetrazole derivatives of bile acids, and their use as lipid level lowering medicaments. Hoechst Aktiengesellschaft, Finnegan Henderson Farabow Garrett & Dunner, November 14, 1995: US05466815 (6 worldwide citation)

The invention relates to tetrazole derivatives of bile acids, processes for their preparation, and use of these compounds as medicaments and cholesterol lowering agents. The tetrazole-bile acid derivatives are of the formula G1--X--G2, where G1 is H, a bile acid radical, or a bile acid radical which ...

Alfons Enhsen, Ralf Watkowiak: Closure systems for chromatographic columns. Hoechst Marion Roussel Deutschland, Finnegan Henderson Farabow Garrett & Dunner L, July 18, 2000: US06090190 (5 worldwide citation)

A device for establishing a flange connection, having a bearing which can act on a first flange, a counter-bearing which can act on a second flange, and a connecting lever between the two bearings is described. The invention is distinguished by the fact that the connecting lever is a lever with a dr ...

Alfons Enhsen, Eugen Falk, Heiner Glombik, Siegfried Stengelin: Hypolipidemic 1,4-benzothiazepine-1,1-dioxides. Hoechst Aktiengesellschaft, Finnegan Henderson Farabow Garrett & Dunner L, February 1, 2000: US06020330 (5 worldwide citation)

The present invention is concerned with new hypolipidemic compounds, with processes and novel intermediates for their preparation, with pharmaceutical compositions containing them and with their use in medicine, particularly in the prophylaxis and treatment of hyperlipidemic conditions, such as athe ...

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