Scott E. Hartman
8Patents
6h-index
9Co-inventors
45Inventor score
Filing activity: May 24, 1991 → May 5, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5580590A | Environmentally friendly chewing gum compositions containing elastic protein-based polymers and method of making it | Human Necessities | 47 | Expired |
| US5173317A | Gum compositions containing vinyl laurate/vinyl acetate copolymer | Human Necessities | 42 | Expired |
| US5116626A | Transparent base and gum composition | Human Necessities | 35 | Expired |
| US5424080A | Wax-free chewing gum base | Human Necessities | 22 | Expired |
| USH1241H | Universal gum base concentrate | General | 20 | Active |
| US5270060A | Use of tocopherol to stabilize chewing gum rubber | Human Necessities | 9 | Expired |
| US5552163A | Gum base in chewing gum having improved compatibility and flavor | Human Necessities | 6 | Expired |
| US5098720A | Lignin flavored gum compositions | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.