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Inhaler for powdered medications
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Patent number 5,829,434
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Issue date Nov 3, 1998
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Schering Corporation
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Thomas J. Ambrosio
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Combined inhaler and cover
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Patent number D350193
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Issue date Aug 30, 1994
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Schering Corporation
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Charles M. Huck
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D24 - Medical and laboratory equipment
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Combined inhaler and cover
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Patent number D344797
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Issue date Mar 1, 1994
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Schering Corporation
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Henry R. Sochon
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D24 - Medical and laboratory equipment
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Combined inhaler and cover
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Patent number D344796
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Issue date Mar 1, 1994
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Schering Corporation
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Henry R. Sochon
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D24 - Medical and laboratory equipment
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Crystal forming device
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Patent number 5,221,410
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Issue date Jun 22, 1993
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Schering Corporation
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Harold K. Kushner
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C30 - CRYSTAL GROWTH
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Prefilled disposable syringe
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Patent number 4,317,446
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Issue date Mar 2, 1982
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Schering Corporation
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Thomas J. Ambrosio
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE