Dean R. Hellwig
4Patents
4h-index
21Co-inventors
43Inventor score
Filing activity: Jul 2, 1999 → Dec 6, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6355727B1 | Continuous bulk polymerization and esterification process | Textiles; Paper | 8 | Expired |
| US6346590B1 | Process for producing polymers by free radical polymerization and condensation reaction, and apparatus and products related thereto | Chemistry; Metallurgy | 7 | Expired |
| US6858678B2 | Continuous bulk polymerization and esterification process and compositions including the polymeric product | Textiles; Paper | 6 | Expired |
| US6689853B2 | Process for producing polymers by free radical polymerization and condensation reaction, and products related thereto | Chemistry; Metallurgy | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.