RD

Robert E. Detiefsen

CI Ciba-Geigy: 1 patents #1,572 of 2,867Top 55%
Overall (All Time): #3,845,616 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5095062 Stabilized compositions containing liquid substituted 2H-benzotriazole mixtures Roland A. E. Winter, Werner Stegmann, Reto Luisoli, David G. Leppard 1992-03-10