Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7914665 | Method for making a lubricating oil with improved low temperature properties | Lei Zhang, Elizabeth L. Stavens, Ian A. Cody, William J. Murphy, Thomas R. Palmer | 2011-03-29 |
| 7875458 | Application of test for residual wax contamination in basestocks to correlate with the low temperature viscometric properties of fully formulated oils | James D. Eagan, James W. Gleeson, Charles L. Baker, Jr., Christine A. Zielinski | 2011-01-25 |