Michael Cuscurida
90Patents
17h-index
40Co-inventors
80Inventor score
Filing activity: Sep 23, 1974 → Jun 22, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4293470A | Stabilizing polyurea polymer polyols by treating with a secondary amine | Chemistry; Metallurgy | 51 | Expired |
| US3968089A | Polymer-prepolymer composition prepared by polymerizing an ethylenically unsaturated monomer in the presence of an isocyanate-terminated prepolymer | Chemistry; Metallurgy | 33 | Expired |
| US4296213A | Polyurethane foams using a polyurea polymer polyol | Chemistry; Metallurgy | 31 | Expired |
| US4267120A | Polyester polycarbonates | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4316991A | Modification of polyols with epoxy resins | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4221877A | Modified diphenylmethane diisocyanates useful in polyurethanes or polyisocyanurates | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4490154A | Fuels containing an alkenylsuccinyl polyglycolcarbonate ester as a deposit-control additive | Chemistry; Metallurgy | 27 | Expired |
| US4468483A | Aromatic polyester polycarbonates from polyols derived from recycled polyethylene terephthalate | Chemistry; Metallurgy | 27 | Expired |
| US4612335A | Polyoxyalkylene polyether amino alcohols containing a tertiary hydroxyl group and flexible polyurethanes made therefrom | Chemistry; Metallurgy | 22 | Expired |
| US4518778A | Polymer polyols from alkylene oxide adducts of alkanolamines | Chemistry; Metallurgy | 22 | Expired |
| US4435527A | Polyester polymer polyols made with polyester polycarbonates and polyurethanes therefrom | Chemistry; Metallurgy | 21 | Expired |
| US4439551A | Packaging foam polyurethane composition employing novel polyol blend | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4243760A | Reaction injection molded polyurethane | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4301110A | Rim elastomers with improved heat distortion and tear properties | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4761465A | Difunctional isocyanate-terminated polyoxyalkylene diamine prepolymers and polymer coatings applications | Chemistry; Metallurgy | 19 | Expired |
| US4521572A | Epoxy resin modified polyether polyols from mixed initiators | Chemistry; Metallurgy | 18 | Expired |
| US4309532A | Modification of amino polyols with epoxy resins | Chemistry; Metallurgy | 17 | Expired |
| US5256828A | Heterogeneous catalyst for alkoxylation of alcohols | Chemistry; Metallurgy | 17 | Expired |
| US4540768A | Rim elastomers made from terephthalate polyester polyol derived polymer polyols | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4994621A | Aminated, alkoxylated hydroxyl-terminated polybutadienes | Chemistry; Metallurgy | 14 | Expired |
| US4990576A | Tetramines by amination of polyoxyalkylene glycols | Chemistry; Metallurgy | 12 | Expired |
| US4261845A | Novel polyureas and their use as grease thickening agents | Chemistry; Metallurgy | 12 | Expired |
| US4767836A | Storage stable polyurethane coating | Chemistry; Metallurgy | 12 | Expired |
| US4539378A | Vinyl polymer polyols made using epoxy resin-modified polyols | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4373034A | Modification of polyols with epoxy resins for use in flexible polyurethane foams | Emerging Cross-Sectional Technologies | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.