Inventor · Lyon, FR

Robert Roullet

7Patents
3h-index
4Co-inventors
39Inventor score

Filing activity: Apr 21, 1978 → Oct 23, 1980

Most-cited inventions

PatentTitleAreaCited byStatus
US4294704A Process for the manufacture of printing paper and board Emerging Cross-Sectional Technologies 9 Expired
US4246309A Tufted floor covering having binder with less than 0.5% water soluble compounds Emerging Cross-Sectional Technologies 5 Expired
US4340722A Method of preparing homo and co-polymers of vinyl chloride adapted to give plastisols from a latex containing two populations of particles Emerging Cross-Sectional Technologies 3 Expired
US4298637A Method of applying a binder having less than 0.5% water soluble compounds to tufted floor coverings Emerging Cross-Sectional Technologies 2 Expired
US4271055A Process for preparing an aqueous latex binder for manufacturing nonwovens employing ultrafiltration to form a latex having low hydrosolubles Emerging Cross-Sectional Technologies 2 Expired
US4360561A Binder for manufacturing nonwovens Emerging Cross-Sectional Technologies 0 Expired
US4370426A Binder for manufacturing tufted floor coverings Emerging Cross-Sectional Technologies 0 Expired

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