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Dry powder inhaler
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Patent number 6,116,238
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Issue date Sep 12, 2000
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Dura Pharmaceuticals, Inc.
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Thomas R. Jackson
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Dry powder inhaler delivery system
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Patent number 6,029,663
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Issue date Feb 29, 2000
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Dura Pharmaceuticals, Inc.
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Robert F. Eisele
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Blister disk
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Patent number D405361
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Issue date Feb 9, 1999
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Dura Pharmaceuticals, Inc.
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Allan Cameron
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D09 - Packages and containers for goods
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Dry powder inhaler
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Patent number D395499
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Issue date Jun 23, 1998
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Dura Pharmaceuticals, Inc.
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Robert F. Eisele
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D24 - Medical and laboratory equipment
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Dry powder inhaler delivery system
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Patent number 5,622,166
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Issue date Apr 22, 1997
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Dura Pharmaceuticals, Inc.
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Robert F. Eisele
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE