Inventor · Decatur, IL, US

Doug Geier

4Patents
3h-index
6Co-inventors
43Inventor score

Filing activity: Jun 8, 2006 → Dec 4, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US7667061B2 Method of preparing a composition using argentation chromatography Physics 21 Active
US7828978B2 Simultaneous synthesis and purification of a fatty acid monoester biodiesel fuel Emerging Cross-Sectional Technologies 4 Active
US8088710B2 Method of preparing a composition using argentation chromatography Physics 3 Active
US10392410B2 Processes for fractionating phospholipids Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.