Charles; Patricia Ann
Patent Applications and Registrations
Patent applications and USPTO patent grants for Charles; Patricia Ann.The latest application filed is for "apparatus and process for masking turbine components during vapor phase diffusion coating".
- Charles; Patricia Ann - Erie PA
| Patent | Date |
|---|---|
| Process for masking turbine components during vapor phase diffusion coating Grant 6,821,564 - Das , et al. November 23, 2 | 2004-11-23 |
| Apparatus and process for masking turbine components during vapor phase diffusion coating App 20040005409 - Das, Nripendra Nath ; et al. | 2004-01-08 |
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