Dwight W. Schwark
20Patents
5h-index
23Co-inventors
69Inventor score
Filing activity: Dec 18, 1997 → Oct 18, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7736726B2 | Polymeric film with low blocking and high slip properties | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6162596A | Imaging elements containing an electrically-conductive layer comprising polythiophene and a cellulosic polymer binder | Physics | 8 | Expired |
| US5869227A | Antistatic layer with smectite clay and an interpolymer containing vinylidene halide | Physics | 7 | Expired |
| US6177239A | Imaging element | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6429248B2 | Coating composition containing electrically-conductive polymer and solvent mixture | Physics | 6 | Expired |
| US6555610B1 | Reduced crystallinity polyethylene oxide with intercalated clay | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8268417B2 | Multi-layer container | Emerging Cross-Sectional Technologies | 5 | Active |
| US8563140B2 | Moisture resistant coating | Emerging Cross-Sectional Technologies | 4 | Active |
| US6187521A | Imaging elements | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6680108B1 | Image layer comprising intercalated clay particles | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6048678A | Protective overcoat coating compositions | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8927622B2 | Biodegradable and compostable composition having improved physical and chemical properties | Chemistry; Metallurgy | 3 | Active |
| US8021760B2 | Polymeric film with low blocking and high slip properties | Emerging Cross-Sectional Technologies | 2 | Active |
| US8911843B2 | Multi-layer container | Emerging Cross-Sectional Technologies | 2 | Active |
| US8658714B2 | Ecologically friendly composition containing beneficial additives | Chemistry; Metallurgy | 1 | Active |
| US6153368A | Backside protective overcoat compositions for silver halide photographic elements | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5998118A | Backside protective overcoat compositions for silver halide photographic elements | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6407160B2 | Non-aqueous composite wax particle dispersion | Chemistry; Metallurgy | 1 | Expired |
| US12427756B2 | Multilayer heat-shrinkable barrier film and packages made therefrom | Performing Operations; Transporting | 0 | Active |
| US6048679A | Antistatic layer coating compositions | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.