Straub; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Straub; Stefan.The latest application filed is for "method for the surface treatment of cr steels".
- Straub; Stefan - Mannheim DE
| Patent | Date |
|---|---|
| Method for the surface treatment of ferritic/martensitic 9-12% Cr steel Grant 7,568,368 - Scarlin , et al. August 4, 2 | 2009-08-04 |
| Method For The Surface Treatment Of Cr Steels App 20090077801 - Scarlin; Richard Brendon ; et al. | 2009-03-26 |
| Method For The Surface Treatment Of Ferritic/martensitic 9 - 12% Cr Steel App 20080307847 - Scarlin; Richard Brendon ; et al. | 2008-12-18 |
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