Inventor · Charleston, WV, US

Gordon G. Harkreader

6Patents
6h-index
11Co-inventors
49Inventor score

Filing activity: May 15, 1989 → Oct 7, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5185308A Catalysts and processes for the manufacture of vinyl acetate Performing Operations; Transporting 117 Expired
US5198578A Anhydrous diluents for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid Chemistry; Metallurgy 76 Expired
US5183936A Anhydrous diluent process for the propylene oxidation reaction to acrolein and acrolein oxidation to acrylic acid Chemistry; Metallurgy 32 Expired
US5155262A Anhydrous diluents for the isobutylene oxidation reaction to methacrolein and methacrolein oxidation to methacrylic acid Chemistry; Metallurgy 24 Expired
US5274181A Catalysts and processes for the manufacture of vinyl acetate Performing Operations; Transporting 24 Expired
US4999452A Process for producing acrylic ester Chemistry; Metallurgy 6 Expired

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