Karn; Jack L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Karn; Jack L..The latest application filed is for "process for preparing an overbased detergent".
- Karn; Jack L. - Richmond Heights OH
| Patent | Date |
|---|---|
| Process for preparing an overbased detergent Grant 7,238,651 - Kocsis , et al. July 3, 2 | 2007-07-03 |
| Process for Preparing an Overbased Detergent App 20060178278 - Kocsis; Jody A. ; et al. | 2006-08-10 |
| Overbased metal salts useful as additives for fuels and lubricants Grant 6,310,011 - Karn , et al. October 30, 2 | 2001-10-30 |
| Salicylate salts as lubricant additives for two-cycle engines Grant 5,688,751 - Cleveland , et al. November 18, 1 | 1997-11-18 |
| Lubricating compositions Grant 5,486,300 - Salomon , et al. January 23, 1 | 1996-01-23 |
| Overbased alkali salts and methods for making same Grant 5,449,470 - Cahoon , et al. September 12, 1 | 1995-09-12 |
| Low chlorine overbased calcium salts Grant 5,259,966 - Burke, Jr. , et al. November 9, 1 | 1993-11-09 |
| Diesel lubricants and methods Grant 5,202,036 - Ripple , et al. April 13, 1 | 1993-04-13 |
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