Roehrs; Ingo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roehrs; Ingo.The latest application filed is for "amine tungstates and lubricant compositions".
- Roehrs; Ingo - Sandy Hook CT
| Patent | Date |
|---|---|
| Amine tungstates and lubricant compositions Grant 8,080,500 - Ravichandran , et al. December 20, 2 | 2011-12-20 |
| Amine tungstates and lubricant compositions Grant 7,820,602 - Ravichandran , et al. October 26, 2 | 2010-10-26 |
| Amine Tungstates And Lubricant Compositions App 20090029888 - Ravichandran; Ramanathan ; et al. | 2009-01-29 |
| Amine Tungstates And Lubricant Compositions App 20080194440 - Ravichandran; Ramanathan ; et al. | 2008-08-14 |
| Amine Tungstates and Lubricant Compositions App 20070042917 - Ravichandran; Ramanathan ; et al. | 2007-02-22 |
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