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Patent applications and USPTO patent grants for Witschger; Mark.The latest application filed is for "lubricant compositions".
Patent | Date |
---|---|
High viscosity lubricant compositions meeting low temperature performance requirements Grant 9,783,761 - Balasubramaniam , et al. October 10, 2 | 2017-10-10 |
Lubricant Compositions App 20140296118 - Costello; Michael ;   et al. | 2014-10-02 |
High Viscosity Lubricant Compositions Meeting Low Temperature Performance Requirements App 20120289445 - Balasubramaniam; Vasudevan ;   et al. | 2012-11-15 |
Lubricant Compositions App 20110237478 - Costello; Michael T. ;   et al. | 2011-09-29 |
Lubricant Compositions App 20110111996 - Lakes; Stephen ;   et al. | 2011-05-12 |
Antimisting agents Grant 6,833,479 - Witschger , et al. December 21, 2 | 2004-12-21 |
Antimisting agents App 20040083855 - Witschger, Mark ;   et al. | 2004-05-06 |
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