BESSEMER; Robert H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for BESSEMER; Robert H..The latest application filed is for "method and tank for multi pass extrudate cooling".
- BESSEMER; Robert H. - Allison Park PA
- Bessemer; Robert H. - Pittsburgh PA
| Patent | Date |
|---|---|
| Method And Tank For Multi Pass Extrudate Cooling App 20210213667 - VESTER; Richard ; et al. | 2021-07-15 |
| Method And Apparatus For Ultrasonic Extrusion Control App 20210001531 - BESSEMER; Robert H. | 2021-01-07 |
| Extrusion Puller Control App 20200391429 - BESSEMER; Robert H. | 2020-12-17 |
| Apparatus and method for producing and cutting extruded material using temperature feedback Grant 6,620,354 - Bessemer , et al. September 16, 2 | 2003-09-16 |
| Method and apparatus for cryogenic cooling Grant 6,363,730 - Thomas , et al. April 2, 2 | 2002-04-02 |
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