Inventor · Toronto, ON, CA

James Cairns

12Patents
6h-index
17Co-inventors
63Inventor score

Filing activity: Nov 22, 1974 → Jan 25, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US4111679A Polyquaternary compounds for the control of microbiological growth Human Necessities 35 Expired
US5618427A Composition and method for degradation of nitroaromatic contaminants Emerging Cross-Sectional Technologies 29 Expired
US5411664A Method for dehalogenation and degradation of halogenated organic contaminants Emerging Cross-Sectional Technologies 26 Expired
US5480579A Composition for dehalogenation and degradation of halogenated organic contaminants Emerging Cross-Sectional Technologies 16 Expired
US3947478A Alkylated 3,20-diketo-.DELTA..sup.4 -steroids of the pregnane series Chemistry; Metallurgy 15 Expired
US6083394A Composition and method for dehalogenation and degradation of halogenated organic contaminants Emerging Cross-Sectional Technologies 12 Expired
US4904688A Tricyclic amine derivatives Chemistry; Metallurgy 3 Expired
US4980354A Tetrahydronaphthalene and indane derivatives Chemistry; Metallurgy 2 Expired
US5286722A Tetrahydropyridinyldibenzazepine derivatives Chemistry; Metallurgy 2 Expired
US7304064B2 1-[(indol-3-yl)carbonyl]piperazine derivatives Chemistry; Metallurgy 1 Expired
US4260605A Novel alkylated pregnanes, processes for their preparation and pharmaceutical compositions containing same Chemistry; Metallurgy 0 Expired
US7829280B2 Process for reducing interferences in luciferase enzyme assays Performing Operations; Transporting 0 Active

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