Mark Edward Stewart
23Patents
8h-index
40Co-inventors
75Inventor score
Filing activity: Jun 24, 1991 → Aug 14, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5942585A | Polycarbonate and polyester blends | Chemistry; Metallurgy | 96 | Expired |
| US7375154B2 | Polyester/polyamide blend having improved flavor retaining property and clarity | Emerging Cross-Sectional Technologies | 69 | Expired |
| US6777479B1 | Polyamide nanocomposites with oxygen scavenging capability | Chemistry; Metallurgy | 28 | Expired |
| US6455620B1 | Polyether containing polymers for oxygen scavenging | Chemistry; Metallurgy | 22 | Expired |
| US5219941A | High impact polyester/ethylene copolymer blends | Chemistry; Metallurgy | 19 | Expired |
| US7462684B2 | Preparation of transparent, multilayered articles containing polyesters comprising a cyclobutanediol and homogeneous polyamide blends | Emerging Cross-Sectional Technologies | 9 | Active |
| US7959998B2 | Transparent, oxygen-scavenging compositions containing polyesters comprising a cyclobutanediol and articles prepared therefrom | Emerging Cross-Sectional Technologies | 9 | Active |
| US7959836B2 | Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediol | Emerging Cross-Sectional Technologies | 9 | Active |
| US7521523B2 | Oxygen-scavenging polyester compositions useful in packaging | Chemistry; Metallurgy | 6 | Active |
| US8304499B2 | Transparent polymer blends and articles prepared therefrom | Emerging Cross-Sectional Technologies | 5 | Active |
| US7288586B2 | Polyester based cobalt concentrates for oxygen scavenging compositions | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5206291A | Polymer compositions having improved impact strength | Chemistry; Metallurgy | 4 | Expired |
| US7964258B2 | Transparent, oxygen-scavenging compositions and articles prepared therefrom | Emerging Cross-Sectional Technologies | 3 | Active |
| US7641950B2 | Polyester/polyamide blend having improved flavor retaining property and clarity | Emerging Cross-Sectional Technologies | 3 | Active |
| US7955533B2 | Process for the preparation of transparent shaped articles | Emerging Cross-Sectional Technologies | 2 | Active |
| US7786252B2 | Preparation of transparent multilayered articles | Chemistry; Metallurgy | 2 | Active |
| US9062200B2 | Polyester blends exhibiting low temperature toughness | Emerging Cross-Sectional Technologies | 1 | Active |
| US7985456B2 | Oxygen-scavenging polymer blends suitable for use in packaging | Emerging Cross-Sectional Technologies | 1 | Active |
| US8058360B2 | Polyester blends exhibiting low temperature toughness | Emerging Cross-Sectional Technologies | 0 | Active |
| US8859681B2 | Polyester blends exhibiting low temperature toughness | Emerging Cross-Sectional Technologies | 0 | Active |
| US8057726B2 | Screw designs having improved performance with low melting PET resins | Performing Operations; Transporting | 0 | Active |
| US8133417B2 | Process for the preparation of transparent shaped articles | Emerging Cross-Sectional Technologies | 0 | Active |
| US5235001A | Polyester/polyphenylene ether blends | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.