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Alex Sergey Ionkin

EA E.I. Du Pont De Nemours And: 4 patents #71 of 843Top 9%
📍 Kennett Square, PA: #3 of 32 inventorsTop 10%
🗺 Pennsylvania: #229 of 6,061 inventorsTop 4%
Overall (2011): #30,615 of 364,097Top 9%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8053545 Processes for making stabilized divalent germanium and tin compounds Brian M. Fish, William J. Marshall 2011-11-08
8048498 Compositions and processes for preparing color filter elements using vanadium catalysts Brian M. Fish 2011-11-01
8021726 Compositions and processes for preparing color filter elements using alkali metal fluorides 2011-09-20
8022152 Copolymers of vinyl- and allylsilanes Steven Dale Ittel, Lynda Kaye Johnson, Lin Wang, Ying Wang, Elizabeth Forrester McCord +5 more 2011-09-20