BD

Brian L. Swanson, deceased

PL Plastibec: 1 patents #49 of 130Top 40%
📍 Greenville, OH: #127 of 203 inventorsTop 65%
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1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6103317 Water swellable compositions Toshihiro Asai, Stephen Tomko, Alan Fernyhough, Michael Fryars 2000-08-15