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Semipermeable nerve guidance channels
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Patent number 4,877,029
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Issue date Oct 31, 1989
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Brown University Research Foundation
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Robert F. Valentini
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Catheter
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Patent number 4,456,013
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Issue date Jun 26, 1984
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Brown University Research Foundation
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Danilo E. De Rossi
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Cell culture device
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Patent number 4,242,460
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Issue date Dec 30, 1980
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William L. Chick
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Cell culture device
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Patent number 4,242,459
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Issue date Dec 30, 1980
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William L. Chick
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE