Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820952 | Process to produce low shear strength base oils | Salvatore Michael Perna | 2023-11-21 |
| 9879198 | Low shear strength lubricating fluids | — | 2018-01-30 |
| 9556397 | High elastohydrodynamic shear strength fluid compositions | — | 2017-01-31 |
| 8252735 | Fluids having partially hydrogenated substituted styrene linear dimers and method of making same | Mark P. Hagemeister | 2012-08-28 |
| 7645395 | Variable transmission traction fluid composition | — | 2010-01-12 |
| 7629303 | Fluids having partially hydrogenated substituted styrene linear dimers and method of making same | Mark P. Hagemeister | 2009-12-08 |
| 7553429 | Traction fluid composition | — | 2009-06-30 |
| 7067049 | Formulated lubricant oils containing high-performance base oils derived from highly paraffinic hydrocarbons | David J. Baillargeon, Kenneth R. Graziani, Gretchen R. Hall, Nancy M. Page, Richard F. Socha | 2006-06-27 |
| 6972275 | Oil-in-oil emulsion lubricants for enhanced lubrication | — | 2005-12-06 |
| 6287454 | Catalytic dewaxing process for producing lubricating oils | Chwan P. Kyan | 2001-09-11 |
| 6150574 | Trialkymethane mixtures as synthetic lubricants | — | 2000-11-21 |
| 6090989 | Isoparaffinic lube basestock compositions | Jeffrey C. Trewella, Zhaozhong Jiang, Randall D. Partridge, Suzanne E. Schramm | 2000-07-18 |
| 6013239 | Large crystal ZSM-5, its synthesis and use | Catherine S. H. Chen, Frank T. DiGuiseppi, Mae K. Rubin, Sanjay B. Sharma, David S. Shihabi +2 more | 2000-01-11 |
| 5614079 | Catalytic dewaxing over silica bound molecular sieve | Maria D. Farnos, John P. McWilliams, David S. Shihabi | 1997-03-25 |
| 5603822 | Catalytic dewaxing of lube basestock raffinates in contact with pour point depressants | David S. Shihabi | 1997-02-18 |
| 5456820 | Catalytic dewaxing process for producing lubricating oils | David S. Shihabi, Chwan P. Kyan, Robert W. Bortz, Rene B. LaPierre | 1995-10-10 |
| 5370787 | Thermal treatment of petroleum residua with alkylaromatic or paraffinic co-reactant | — | 1994-12-06 |
| 5246568 | Catalytic dewaxing process | Chwan P. Kyan | 1993-09-21 |
| 5180863 | Conversion of alpha-olefin dimer to liquid lubricant basestock | — | 1993-01-19 |
| 5171915 | Alkylaromatic lubricants from alpha-olefin dimer | Bruce P. Pelrine | 1992-12-15 |
| 5144082 | Alkylphenol lubricants from alpha-olefin dimer | Bruce P. Pelrine | 1992-09-01 |
| 5026948 | Disproportionation of alpha-olefin dimer to liquid lubricant basestock | — | 1991-06-25 |
| 4922047 | Process for production of traction fluids from bicyclic and monocyclic terpenes with zeolite catalyst | Catherine S. H. Chen | 1990-05-01 |
| 4906799 | Process for the production of reduced viscosity high VI hydrocarbon lubricant | Andrew Jackson | 1990-03-06 |
| 4762635 | High traction synthetic hydrocarbon fluids | — | 1988-08-09 |