Inventor · Minneapolis, MN, US

Christopher W. Macosko

13Patents
4h-index
35Co-inventors
60Inventor score

Filing activity: Feb 3, 1978 → Feb 25, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US4990293A Process of and apparatus for extruding a reactive polymer mixture Performing Operations; Transporting 30 Expired
US4189070A Reaction injection molding machine Performing Operations; Transporting 26 Expired
US4473531A Rim mixhead with high pressure recycle Emerging Cross-Sectional Technologies 18 Expired
US5423956A Electrochemical process for the production of conducting polymer fibers Textiles; Paper 8 Expired
US9815808B2 Recovery of monomer from polyurethane materials by depolymerization Emerging Cross-Sectional Technologies 2 Active
US10160741B2 Recovery of monomer from polyurethane materials by depolymerization Emerging Cross-Sectional Technologies 1 Active
US9211688B1 Non-woven fibers-in-fibers from melt-blown polymer blends Textiles; Paper 1 Active
US10227725B2 Tuning surface properties of melt blown polyester fibers by hydrolysis and solution grafting Mechanical Engineering; Lighting; Heating 0 Active
US9133319B2 Clay-isocyanate nanodispersions and polyurethane nanocomposite produced therewith Chemistry; Metallurgy 0 Active
US10760208B2 Tuning surface properties of melt blown polyester fibers by hydrolysis and solution grafting Mechanical Engineering; Lighting; Heating 0 Active
US11945945B2 Resin having a catalyst for reactive adhesion to a polyester Chemistry; Metallurgy 0 Active
US9375484B2 Taxane silicate prodrugs and nanoparticles Human Necessities 0 Active
US12246518B2 Additive free fabrication of polymeric composites with delayed and reduced dripping Emerging Cross-Sectional Technologies 0 Active

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