Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803154 | Process for preparing a para-branched alkyl-substituted hydroxyaromatic compound | Curtis B. Campbell, Alexander E. Kuperman | 2017-10-31 |
| 9376359 | Process for preparing a para-linear alkyl-substituted hydroxyaromatic compound | Curtis B. Campbell, Alexander E. Kuperman | 2016-06-28 |
| 9328309 | Solvent extraction for preparing a salt of a sulfurized alkyl-substituted hydroxyaromatic composition | Richard Dutta, Curtis B. Campbell, Benjamin Yip | 2016-05-03 |
| 9193650 | Long chain secondary alcohols from fatty acids and fatty oils | Sven Ivar Hommeltoft | 2015-11-24 |
| 8927800 | Method for reducing organic halide contamination in hydrocarbon products | Sven Ivar Hommeltoft | 2015-01-06 |
| 8926735 | Separation of gases using zeolite SSZ-45 | Dan Xie, Stacey I. Zones, Hua Huang, Joshua Allen Thompson, Howard Steven Lacheen | 2015-01-06 |
| 8772209 | Process for preparing a salt of a sulfurized alkyl-substituted hydroxyaromatic composition | Richard Dutta, Curtis B. Campbell | 2014-07-08 |
| 8704006 | Skewed and middle attached linear chain alkylphenol and method of making the same | Curtis B. Campbell | 2014-04-22 |