Issued Patents All Time
Showing 101–125 of 250 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7723556 | Process to make base oil from thermally cracked waxy feed using ionic liquid catalyst | Saleh Elomari, Russell R. Krug | 2010-05-25 |
| 7655132 | Process for improving the lubricating properties of base oils using isomerized petroleum product | John M. Rosenbaum | 2010-02-02 |
| 7597874 | Preparation of zeolites using novel structure directing agents | Lun-Teh Yuen | 2009-10-06 |
| 7582591 | Gear lubricant with low Brookfield ratio | Michael J. Haire, John A. Zakarian, John M. Rosenbaum, Nancy J. Bertrand | 2009-09-01 |
| 7572361 | Lubricant blends with low brookfield viscosities | John M. Rosenbaum, Joseph Pudlak | 2009-08-11 |
| 7544645 | Triester-based lubricants and methods of making same | Saleh Elomari | 2009-06-09 |
| 7520976 | Multigrade engine oil prepared from Fischer-Tropsch distillate base oil | John M. Rosenbaum, Susan M. Abernathy | 2009-04-21 |
| 7513935 | Mixed matrix membrane with super water washed silica containing molecular sieves and methods for making and using the same | Lun-Teh Yuen | 2009-04-07 |
| 7473345 | Processes for making lubricant blends with low Brookfield viscosities | John M. Rosenbaum, Joseph Pudlak | 2009-01-06 |
| 7435327 | Hydraulic oil with excellent air release and low foaming tendency | John M. Rosenbaum, Susan M. Abernathy, Nancy J. Bertrand | 2008-10-14 |
| 7425524 | Gear lubricant with a base oil having a low traction coefficient | Michael J. Haire, John A. Zakarian, John M. Rosenbaum, Nancy J. Bertrand, Trevor Miller +2 more | 2008-09-16 |
| 7402236 | Process to make white oil from waxy feed using highly selective and active wax hydroisomerization catalyst | Susan M. Abernathy, John M. Rosenbaum | 2008-07-22 |
| 7384536 | Processes for making lubricant blends with low brookfield viscosities | John M. Rosenbaum, Joseph Pudlak | 2008-06-10 |
| 7384538 | Catalyst combination for the hydroisomerization of waxy feeds at low pressure | — | 2008-06-10 |
| 7374657 | Production of low sulfur, moderately aromatic distillate fuels by hydrocracking of combined Fischer-Tropsch and petroleum streams | Dennis J. O'Rear | 2008-05-20 |
| 7306647 | Mixed matrix membrane with mesoporous particles and methods for making and using the same | Alexander E. Kuperman, De Vu | 2007-12-11 |
| 7282134 | Process for manufacturing lubricating base oil with high monocycloparaffins and low multicycloparaffins | Susan M. Abernathy, David C. Kramer, John M. Rosenbaum, Russell R. Krug | 2007-10-16 |
| 7273834 | Lubricant blends with low brookfield viscosities | John M. Rosenbaum, Joseph Pudlak | 2007-09-25 |
| 7268094 | Mixed matrix membrane with super water washed silica containing molecular sieves and methods for making and using the same | Lun-Teh Yuen | 2007-09-11 |
| 7247191 | Crosslinked and crosslinkable hollow fiber membrane and method of making same utility | William J. Koros, David A. Wallace, John D. Wind, Claudia Staudt-Bickel | 2007-07-24 |
| 7214307 | White oil from waxy feed using highly selective and active wax hydroisomerization catalyst | Susan M. Abernathy, John M. Rosenbaum | 2007-05-08 |
| 7198710 | Isomerization/dehazing process for base oils from Fischer-Tropsch wax | John M. Rosenbaum | 2007-04-03 |
| 7195706 | Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins | Susan M. Abernathy, David C. Kramer, John M. Rosenbaum, Russell R. Krug, James N. Ziemer +2 more | 2007-03-27 |
| 7166146 | Mixed matrix membranes with small pore molecular sieves and methods for making and using the membranes | Alexander E. Kuperman, De Vu | 2007-01-23 |
| 7141232 | Preparation of molecular sieves involving spray drying | David Allen Cooper, Gerald M. Woltermann, William E. Cormier | 2006-11-28 |