SPALA; Eugene Edward
Patent Applications and Registrations
Patent applications and USPTO patent grants for SPALA; Eugene Edward.The latest application filed is for "distillation process for producing a low tpp phenate".
- SPALA; Eugene Edward - Fairfield CA
| Patent | Date |
|---|---|
| Distillation Process For Producing A Low Tpp Phenate App 20200299233 - SPALA; Eugene Edward | 2020-09-24 |
| Low temperature performance lubricating oil detergents and method of making the same Grant 8,664,170 - Campbell , et al. March 4, 2 | 2014-03-04 |
| Low Temperature Performance Lubricating Oil Detergents and Method of Making the Same App 20130157916 - Campbell; Curtis Bay ; et al. | 2013-06-20 |
| Low temperature performance lubricating oil detergents and method of making the same Grant 8,399,388 - Campbell , et al. March 19, 2 | 2013-03-19 |
| Low Temperature Performance Lubricating Oil Detergents And Method Of Making The Same App 20110003726 - Campbell; Curtis Bay ; et al. | 2011-01-06 |
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