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| Number | Title | Issue Date |
| D555215 | Stuffed toy animal | 11/13/2007 |
| 7276155 | Waste treatment apparatus with integral membrane apparatus A wastewater treatment method and apparatus including a denitrification (anoxic) chamber for denitrifying wastewater, an aeration basin with Bio-Wheel for aerating the wastewater, and a membrane device in which sludge particles are separated out of the wastewater, l... | 10/02/2007 |
| 6136970 | Asymmetric dioxazine compounds and method for dyeing or printing fiber materials using the same An asymmetric dioxazine compound represented by the following formula (I) in the free acid form: ##STR1## wherein A1 and A2 independently of one another are each sulfo, halo, alkyl or alkoxy, X1 and X2 inde... | 10/24/2000 |
| 6110969 | Cycloalkyl-prostaglandin E2 derivatives A ω-cycloalkyl-prostaglandin E2 derivatives of the formula (I) ##STR1## wherein R is carboxy or hydroxymethyl; R1 is oxo, methylene or halogen atom; R2 is H, OH or C1-4 alkoxy; R3 is H, C1-8 alkyl, C2-8 al... | 08/29/2000 |
