Plavac; Frank
Patent Applications and Registrations
Patent applications and USPTO patent grants for Plavac; Frank.The latest application filed is for "glycerol-containing functional fluid".
- Plavac; Frank - Mill Valley CA US
- Plavac; Frank - Novato CA
| Patent | Date |
|---|---|
| Glycerol-containing functional fluid Grant 8,703,679 - Li , et al. April 22, 2 | 2014-04-22 |
| Glycerol-containing Functional Fluid App 20130123155 - Li; Yue-Rong ; et al. | 2013-05-16 |
| Sulfurized polyisobutylene based wear and oxidation inhibitors Grant 7,414,013 - Nelson , et al. August 19, 2 | 2008-08-19 |
| Sulfurized polyisobutylene based wear and oxidation inhibitors App 20050153850 - Nelson, Kenneth D. ; et al. | 2005-07-14 |
| Sulfurized polyisobutylene based wear and oxidation inhibitors Grant 6,884,855 - Nelson , et al. April 26, 2 | 2005-04-26 |
| Sulfurized polyisobutylene based wear and oxidation inhibitors App 20040152817 - Nelson, Kenneth D. ; et al. | 2004-08-05 |
| Modified succinimides Grant 4,904,278 - Wollenberg , et al. February 27, 1 | 1990-02-27 |
| Modified succinimides in fuel composition Grant 4,747,850 - Wollenberg , et al. May 31, 1 | 1988-05-31 |
| Modified succinimides Grant 4,746,446 - Wollenberg , et al. May 24, 1 | 1988-05-24 |
| Modified succinimides (x) Grant 4,680,129 - Plavac July 14, 1 | 1987-07-14 |
| Glycidol modified succinimides Grant 4,617,137 - Plavac October 14, 1 | 1986-10-14 |
| Modified succinimides Grant 4,612,132 - Wollenberg , et al. September 16, 1 | 1986-09-16 |
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