Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670516 | Process for producing phenyl-alkanes using olefin isomerization and paraffin recycle | Leonid B. Galperin, Thomas R. Fritsch, R. Joe Lawson | 2003-12-30 |
| 6617481 | Process for producing phenyl-alkanes using an adsorptive separation section | Santi Kulprathipanja, Stephen W. Sohn, Thomas R. Fritsch, R. Joe Lawson | 2003-09-09 |
| 6521804 | Process for producing phenyl-alkanes using dual zones | R. Joe Lawson | 2003-02-18 |
| 6515169 | Arylalkane sulfonate compositions produced using isomerization, dehydrogenation, and alkylation | R. Joe Lawson, Leonid B. Galperin, Thomas R. Fritsch | 2003-02-04 |