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Patent applications and USPTO patent grants for LeMay; Patricia.The latest application filed is for "ashless hydraulic fluid or paper machine oil".
Patent | Date |
---|---|
Ashless hydraulic fluid or paper machine oil Grant 8,093,188 - Loh , et al. January 10, 2 | 2012-01-10 |
Ashless Hydraulic Fluid Or Paper Machine Oil App 20100191026 - Loh; William ;   et al. | 2010-07-29 |
Lubricating oil with high oxidation stability Grant 7,662,271 - Loh , et al. February 16, 2 | 2010-02-16 |
Ashless hydraulic fluid or paper machine oil Grant 7,655,133 - Loh , et al. February 2, 2 | 2010-02-02 |
Method for improving the oxidation stability of ashless oil Grant 7,651,985 - Loh , et al. January 26, 2 | 2010-01-26 |
Process to make an ashless lubricating oil with high oxidation stability Grant 7,569,524 - Loh , et al. August 4, 2 | 2009-08-04 |
Ashless lubricating oil with high oxidation stability Grant 7,547,666 - Loh , et al. June 16, 2 | 2009-06-16 |
Ashless Hydraulic Fluid Or Paper Machine Oil App 20090075850 - Loh; William ;   et al. | 2009-03-19 |
Process To Make An Ashless Lubricating Oil With High Oxidation Stability App 20090029882 - Loh; William ;   et al. | 2009-01-29 |
Method For Improving The Oxidation Stability Of Ashless Oil App 20090029883 - Loh; William ;   et al. | 2009-01-29 |
Ashless lubricating oil with high oxidation stability App 20070142240 - Loh; William ;   et al. | 2007-06-21 |
Lubricating oil with high oxidation stability App 20070142250 - Loh; William ;   et al. | 2007-06-21 |
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