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| Number | Title | Issue Date |
| 6136196 | Device for controlling, guiding, adjusting, measuring and monitoring liquid flows, and water treatment facility An apparatus for directing, controlling, regulating and monitoring flowing liquids, in particular for a membrane-type water conditioning apparatus, is provided, whereby a channel system for the flowing liquid is formed by means of a first body (1) having ... | 10/24/2000 |
| 5837737 | Hydrazinedicarboximidamide compounds and pharmaceutical composition comprising same Modulators of neurotransmitter release including substituted guanidines, N"-aminoguanidines, and N,N'N",N"'-tetrasubstituted hydrazinedicarboximidamides, and pharmaceutical compositions thereof are disclosed. Also disclosed are methods involving the use o... | 11/17/1998 |
| 5579142 | Liquid crystal display device having pleochroic dye and particular relationship of ratio d/po and twist angle A liquid crystal display device of the present invention includes: a pair of substrates, at least one of which is transparent; and a liquid crystal layer interposed between the pair of substrates, the liquid crystal layer having a helical structure includ... | 11/26/1996 |
