Inventor · Wilmington, DE, US

Elliott Echt

17Patents
5h-index
12Co-inventors
63Inventor score

Filing activity: Nov 7, 1984 → Jun 16, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US6294645A Dry-strength system Textiles; Paper 82 Expired
US4904520A Gas-permeable, liquid-impermeable nonwoven material Emerging Cross-Sectional Technologies 51 Expired
US4579667A Gelled aqueous compositions Emerging Cross-Sectional Technologies 34 Expired
US8907022B2 Method to form an aqueous dispersion of an ionomer Chemistry; Metallurgy 8 Active
US5578168A Aqueous suspensions of poly(ethylene oxide) useful as retention aids in paper manufacture Textiles; Paper 6 Expired
US5645731A Aqueous suspensions of poly(ethylene oxide) useful as a flocculent Textiles; Paper 4 Expired
US5472570A Phenolic compound/polyethylene oxide retention system Textiles; Paper 1 Expired
US9085123B2 Ionomer-poly(vinylalcohol) coatings Emerging Cross-Sectional Technologies 1 Active
US7371796B2 Copolymers of vinyl alcohol and itaconic acid for use in paper coatings Textiles; Paper 1 Expired
US9796869B2 Ionomer-poly(vinylalcohol) coated substrates Emerging Cross-Sectional Technologies 1 Active
US8193126B2 Method for enhanced recovery of oil from oil reservoirs Chemistry; Metallurgy 0 Active
US5051150A Stabilized synthetic pulp-cellulose blends Chemistry; Metallurgy 0 Expired
US9441132B2 Methods for preparing highly viscous ionomer-poly(vinylalcohol) coatings Emerging Cross-Sectional Technologies 0 Active
US7608662B2 Copolymers of vinyl alcohol and itaconic acid for use in paper coatings Textiles; Paper 0 Active
US7913759B2 Method for enhanced recovery of oil from oil reservoirs Chemistry; Metallurgy 0 Active
US7608660B2 Method of coating paper with copolymers of vinyl alcohol and itaconic acid Textiles; Paper 0 Active
US7608661B2 Water-soluble film from copolymers of vinyl alcohol and itaconic acid, and paper coating articles therefrom Textiles; Paper 0 Active

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