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Patent applications and USPTO patent grants for Heaslip; Lawrence John.The latest application filed is for "casting nozzle with diamond-back internal geometry and multi -part casting nozzle with varying effective discharge angles and method for flowing liquid metal through same".
Patent | Date |
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Casting nozzle with diamond-back internal geometry and multi-part casting nozzle with varying effective discharge angles and method for flowing liquid metal through same Grant 6,464,154 - Heaslip , et al. October 15, 2 | 2002-10-15 |
Casting Nozzle With Diamond-back Internal Geometry And Multi -part Casting Nozzle With Varying Effective Discharge Angles And Method For Flowing Liquid Metal Through Same App 20010038045 - HEASLIP, LAWRENCE JOHN ;   et al. | 2001-11-08 |
Casting nozzle with diamond-back internal geometry and multi-part casting nozzle with varying effective discharge angles Grant 6,027,051 - Heaslip , et al. February 22, 2 | 2000-02-22 |
Casting nozzle with multi-stage flow division Grant 5,944,261 - Heaslip , et al. August 31, 1 | 1999-08-31 |
Submerged entry nozzle Grant 5,785,880 - Heaslip , et al. July 28, 1 | 1998-07-28 |
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