Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234424 | Hydrocarbon compositions useful as lubricants for improved oxidation stability | Joshua D. Catanach, Clara Rodrigue, Christine A. Zielinski, Richard C. Dougherty, Min Chen | 2025-02-25 |
| 11505761 | Diluent oils for viscosity modifiers and additive packages | Beatrice M. Gooding, Akhilesh Duggal, Toufic Aridi, Samantha Novoa, Lauren F. McKibben | 2022-11-22 |
| 11441080 | Lubricant base stock production from recycled oil | Richard C. Dougherty, Kristin L. Sanfilippo, Christine A. Zielinski | 2022-09-13 |
| 11352579 | Group III base stocks and lubricant compositions | Daniel J. Eichelsdoerfer, Richard C. Dougherty, Rugved P. Pathare, Bryan E. Hagee | 2022-06-07 |
| 11186787 | Base stocks and lubricant compositions containing same | Rugved P. Pathare, Lisa I-Ching Yeh, Yogi V. Shukla, Bryan E. Hagee, Debra A. Sysyn +1 more | 2021-11-30 |
| 10920159 | Base stocks and lubricant compositions containing same | Rugved P. Pathare, Lisa I-Ching Yeh, Yogi V. Shukla, Bryan E. Hagee, Debra A. Sysyn +1 more | 2021-02-16 |
| 10767125 | Group III base stocks and lubricant compositions | Daniel J. Eichelsdoerfer, Richard C. Dougherty, Debra A. Sysyn | 2020-09-08 |
| 10557100 | High viscosity base stock compositions | Suzzy C. H. Ho, Shuji Luo, Halou Oumar-Mahamat | 2020-02-11 |
| 10450513 | High viscosity base stock compositions | Suzzy C. H. Ho, Shuji Luo, Halou Oumar-Mahamat | 2019-10-22 |
| 10451602 | Composition and method of screening hydrocarbons to limit potential toxicological hazards | Tracie L. Owens, Beatrice M. Gooding, Frank C. Wang, Yogi V. Shukla, Eugenio Sanchez +1 more | 2019-10-22 |
| 10428284 | Group III base stocks and lubricant compositions | Daniel J. Eichelsdoerfer, Richard C. Dougherty, Debra A. Sysyn | 2019-10-01 |
| 10414995 | Base stocks and lubricant compositions containing same | Rugved P. Pathare, Lisa I-Ching Yeh, Yogi V. Shukla, Bryan E. Hagee, Debra A. Sysyn +1 more | 2019-09-17 |
| 10301550 | High viscosity base stock compositions | Suzzy C. H. Ho, Shuji Luo, Halou Oumar-Mahamat | 2019-05-28 |
| 10301557 | High viscosity base stock compositions | Suzzy C. H. Ho, Shuji Luo, Halou Oumar-Mahamat | 2019-05-28 |
| 10294438 | High viscosity base stock compositions | Suzzy C. H. Ho, Shuji Luo, Halou Oumar-Mahamat | 2019-05-21 |
| 9868921 | Lubricant design manufacturability process | Eugenio Sanchez, Diane L. Hymas | 2018-01-16 |
| 9487723 | High viscosity high quality group II lube base stocks | Gretchen L. Holtzer, Ajit B. Dandekar, Bradley R. Fingland, Bryan E. Hagee, Cathleen Yung +3 more | 2016-11-08 |
| 9359573 | Migration of air release in lubricant base stocks | Beatrice M. Gooding, Paul C. Naegely | 2016-06-07 |
| 9359565 | Field enhanced separation of hydrocarbon fractions | Krista Marie Prentice, Jason M. McMullan, Michel Daage, Gregory J. DeMartin, John S. Szobota +6 more | 2016-06-07 |
| 9206372 | Lubricant compositions from renewable base stocks with improved properties | Kun Wang, Kristen Amanda Lyon, Eugenio Sanchez, Beatrice M. Gooding, Frank C. Wang | 2015-12-08 |
| 9206370 | Lubricant base stocks from renewable sources with improved low temperature properties | Kun Wang, Kristen Amanda Lyon, Eugenio Sanchez, Beatrice M. Gooding, Frank C. Wang | 2015-12-08 |
| 8999901 | Lubricant base stocks with improved filterability | Kristen Amanda Lyon, Serge Riffard | 2015-04-07 |
| 8980803 | Lubricant base stocks with improved filterability | Kristen Amanda Lyon, Serge Riffard | 2015-03-17 |
| 8835366 | Lubricant compositions based on block copolymers and processes for making | Abhimanyu O. Patil, Jacob J. Habeeb, Benjamin D. Eirich, Nicole D. Vaughn | 2014-09-16 |
| 8730472 | Method for predicting haze in lubricant base stocks | Atul Gurunath Kanvinde, John T Rizzo, Janet Lee Lane, Roland B. Saeger | 2014-05-20 |