Steven B. Valine — 3 Patents at Biotrol

Steven B. Valine has been granted 3 US patents while listed as an inventor at Biotrol. The first was granted in 1990 and the most recent in April 1994. Steven B. Valine ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Steven B. Valine in Carver, MN, US.

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Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5303871	Process for treating contaminated soil	George F. Bateson, Dennis Chilcote, Michael M. Martinson, Aldolfo R. Zambrano	1994-04-19
5115986	Process for treating contaminated soil	George F. Bateson, Dennis Chilcote, Michael M. Martinson, Adolfo R. Zambrano	1992-05-26
4923125	Process for treating contaminated soil	George F. Bateson, Dennis Chilcote, Michael M. Martinson, Adolfo R. Zambrano	1990-05-08

Steven B. Valine — 3 Patents

Patents per Year

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