Inventor · Leduc, AB, CA

Robert Shaw

6Patents
5h-index
4Co-inventors
56Inventor score

Filing activity: Nov 1, 1977 → Aug 19, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US4146125A Bitumen-sodium hydroxide-water emulsion release agent for bituminous sands conveyor belt Emerging Cross-Sectional Technologies 37 Expired
US4197937A Non-ionic emulsifying release agent for bituminous sands conveyor belt Emerging Cross-Sectional Technologies 17 Expired
US4284360A Homogenizer/subsampler for tar sand process streams Performing Operations; Transporting 14 Expired
US4172811A Process of treating bituminous sands conveyor belt with release agent Chemistry; Metallurgy 9 Expired
US5914153A Liquid coating apparatus and system for cleaning rotary coating applicator thereof without interruption of coating process Performing Operations; Transporting 8 Expired
US4328710A Homogenizer/subsampler for tar sand process streams Performing Operations; Transporting 3 Expired

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