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Mark L. Blumenfeld

RC Rhone-Poulenc Basic Chemicals: 1 patents #1 of 12Top 9%
Overall (All Time): #3,912,867 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4961912 Passivation of elemental phosphorus contained in waste ponds Auston K. Roberts, William E. Trainer, David L. Biederman 1990-10-09