Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809760 | Method for producing a base oil having high weight percent total molecules with cycloparaffinic functionality and low weight percent molecules with multicycloparaffinic functionality | John M. Rosenbaum, Nancy J. Bertrand, Scott C. Deskin, Kamala Krishna, Stephen J. Miller | 2017-11-07 |
| 9149500 | Method and process for relieving or preventing symptoms | Kent J. Truscott | 2015-10-06 |
| 8889604 | Method of preparing greases | David S. K. Lee | 2014-11-18 |
| 8882989 | Lubricating base oil manufacturing plant for producing base oils having desired cycloparafinic functionality | John M. Rosenbaum, Nancy J. Bertrand, Scott C. Deskin, Kamala Krishna, Stephen J. Miller | 2014-11-11 |
| 8784643 | 170 neutral base oil with improved properties | John M. Rosenbaum, Brent K. Lok, Kathy A. Helling, Steven Lee, Ryan Joseph Schexnaydre | 2014-07-22 |
| 8318001 | 110 neutral base oil with improved properties | John M. Rosenbaum, Brent K. Lok, Kathy A. Helling, Ryan Joseph Schexnaydre, Scott C. Deskin | 2012-11-27 |
| 7955495 | Composition of middle distillate | Sven Ivar Hommeltoft, Stephen J. Miller, Ajit Ramchandra Pradhan | 2011-06-07 |
| 7763161 | Process for making lubricating base oils with high ratio of monocycloparaffins to multicycloparaffins | John M. Rosenbaum, Nancy J. Bertrand, Scott C. Deskin, Kamala Krishna, Stephen J. Miller | 2010-07-27 |
| 7582200 | Hydraulic system and a method of operating a hydraulic pump | John M. Rosenbaum, Nancy J. Bertrand | 2009-09-01 |
| 7578926 | Process to enhance oxidation stability of base oils by analysis of olefins using Â1H NMR | David Johnson, John M. Rosenbaum, Don Young | 2009-08-25 |
| 7520976 | Multigrade engine oil prepared from Fischer-Tropsch distillate base oil | Stephen J. Miller, John M. Rosenbaum | 2009-04-21 |
| 7435327 | Hydraulic oil with excellent air release and low foaming tendency | John M. Rosenbaum, Stephen J. Miller, Nancy J. Bertrand | 2008-10-14 |
| 7402236 | Process to make white oil from waxy feed using highly selective and active wax hydroisomerization catalyst | Stephen J. Miller, John M. Rosenbaum | 2008-07-22 |
| 7282134 | Process for manufacturing lubricating base oil with high monocycloparaffins and low multicycloparaffins | David C. Kramer, John M. Rosenbaum, Stephen J. Miller, Russell R. Krug | 2007-10-16 |
| 7214307 | White oil from waxy feed using highly selective and active wax hydroisomerization catalyst | Stephen J. Miller, John M. Rosenbaum | 2007-05-08 |
| 7195706 | Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins | David C. Kramer, John M. Rosenbaum, Stephen J. Miller, Russell R. Krug, James N. Ziemer +2 more | 2007-03-27 |
| 7083713 | Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins | David C. Kramer, John M. Rosenbaum, Stephen J. Miller, Russell R. Krug | 2006-08-01 |
| 7045055 | Method of operating a wormgear drive at high energy efficiency | James N. Ziemer, John M. Rosenbaum, Stephen J. Miller, Mark E. Okazaki | 2006-05-16 |