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 Browse Inventors by induction date: 1995 Forrest M. Bird Respirator / Ventilator Joseph H. Burckhalter Isothiocyanate Compounds (Antigen) Stephanie Louise Kwolek Kevlar Robert J. Seiwald Isothiocyanate Compounds (Antigen) Waldo L. Semon Polyvinyl Chloride (PVC) John C. Sheehan Penicillin William StanleyJr., Alternating Current  |
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