Spissell; Richard T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spissell; Richard T..The latest application filed is for "method for lubricating heavy duty geared apparatus".
- Spissell; Richard T. - National Park NJ
| Patent | Date |
|---|---|
| Lubricant blend composition Grant 8,318,993 - Wu , et al. November 27, 2 | 2012-11-27 |
| Synthetic lubricant composition and process Grant 7,592,411 - Wu , et al. September 22, 2 | 2009-09-22 |
| Method for lubricating heavy duty geared apparatus App 20080248983 - Goyal; Arjun K. ; et al. | 2008-10-09 |
| Novel lubricant blend composition App 20060157383 - Wu; Margaret May-Som ; et al. | 2006-07-20 |
| Novel synthetic lubricant composition and process App 20060116498 - Wu; Margaret M. ; et al. | 2006-06-01 |
| Synthetic lubricant composition and process Grant 7,022,784 - Wu , et al. April 4, 2 | 2006-04-04 |
| Novel lubricant blend composition App 20050250657 - Wu, Margaret May-Som ; et al. | 2005-11-10 |
| Novel synthetic lubricant composition and process App 20040082728 - Wu, Margaret May-Som ; et al. | 2004-04-29 |
| Novel lubricant blend composition App 20030236177 - Wu, Margaret May-Som ; et al. | 2003-12-25 |
| Method for the production of arylsulfides and compositions made therefrom App 20020137971 - Wu, Margaret M. ; et al. | 2002-09-26 |
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