Polymer Processing Institute
2Patents
0Active
2Granted
24Portfolio score
Filing activity: Nov 19, 1992 → May 7, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5708197A | Helical barrel rheometer | Physics | 14 | Expired |
| US5372418A | Back mix drag-flow apparatus | Performing Operations; Transporting | 11 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.