DF

Diane Frederick

RA Robert Lehrer Associates: 1 patents #2 of 4Top 50%
📍 Newark, DE: #978 of 1,550 inventorsTop 65%
🗺 Delaware: #4,431 of 7,163 inventorsTop 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6165519 Filter for adsorption from and/or dispersion of ingredients into a fluid Robert Lehrer, Claus Mettenheimer, Robert G. Sandberg 2000-12-26