Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494607 | Four wing, non-intermeshing rotors for synchronous drive to provide improved dispersive and distributive mixing in internal batch mixers | Frank Borzenski, Robert L. Wagner, Walter Rapetski, Hans Baurmeister | 2002-12-17 |
| 5487602 | Multi-screw, extrusion-compounding machine with modular mixing elements | Eduardo L. Canedo, Jose M. Pereira, Douglas V. Poscich | 1996-01-30 |
| 4711581 | Rotary processor for plastic and polymeric materials providing surge compensation | Pradip S. Mehta, Gary S. Donoian | 1987-12-08 |
| 4606646 | Rotary processors for devolatilizing materials | Pradip S. Mehta, Zehev Tadmor | 1986-08-19 |
| 4529478 | Rotary processors and vacuum systems | Pradip S. Mehta | 1985-07-16 |
| 4529320 | Rotary processors and method for devolatilizing materials | Pradip S. Mehta, Zehev Tadmor | 1985-07-16 |
| 4527900 | Rotary processors and seals | Pradip S. Mehta | 1985-07-09 |
| 4421412 | Process and apparatus for processing plastic and polymeric materials | Peter Hold, Zehev Tadmor | 1983-12-20 |
| 4411532 | Rotary processor | Jan-Chin Yang, Gary S. Donoian | 1983-10-25 |
| 4402616 | Rotary processors | Gary S. Donoian | 1983-09-06 |
| 4389119 | Rotary processors | Zehev Tadmor | 1983-06-21 |
| 4255059 | Processing element | Peter Hold, Zehev Tadmor | 1981-03-10 |
| 4213709 | Rotary processor | — | 1980-07-22 |