Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9175229 | Method and apparatus for quenching a hot gaseous stream | Arthur James Baumgartner, A. Haluk Bilgic | 2015-11-03 |
| 8083932 | Process for producing lower olefins from hydrocarbon feedstock utilizing partial vaporization and separately controlled sets of pyrolysis coils | Arthur James Baumgartner, Robert Lawrence Blackbourn | 2011-12-27 |
| 8070938 | Apparatus and method for superheated vapor contacting and vaporization of feedstocks containing high boiling point and unvaporizable foulants in an olefins furnace | Louis Edward Stein, Arthur James Baumgartner, Karl Gregory Anderson, Raul Jasso Garcia, Sr., Richard Rodriguez | 2011-12-06 |
| 7862651 | Apparatus and method for superheated vapor contacting and vaporization of feedstocks containing high boiling point and unvaporizable foulants in an olefins furnace | Louis Edward Stein, Arthur James Baumgartner, Karl Gregory Anderson, Raul Jasso Garcia, Sr., Richard Rodriguez | 2011-01-04 |
| 7829752 | Process for producing lower olefins | Arthur James Baumgartner | 2010-11-09 |
| 7718839 | Process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators | Arthur James Baumgartner | 2010-05-18 |
| 7238847 | Apparatus and method for determining and controlling the hydrogen-to-carbon ratio of a pyrolysis product liquid fraction | — | 2007-07-03 |
| 5840582 | Method for determining the hydrogen-to-carbon ratio in a liquid hydrocarbon fraction and use thereof | — | 1998-11-24 |
| 5334308 | Reduction of jet engine smoke emissions by contacting jet fuel with a carbon molecular sieve adsorbent | Leonard B. Graiff, Benton E. Visser, Greg E. Webster | 1994-08-02 |
| 5300218 | Reduction of diesel engine particulate emissions by contacting diesel fuel with a carbon molecular sieve adsorbent | Leonard B. Graiff, Peter B. Van Benthuysen, Zaida Diaz, David M. Austgen, Jr. | 1994-04-05 |
| 5169515 | Process and article | Randy Carl John | 1992-12-08 |
| 4804457 | Process for removal of polynuclear aromatics from a hydrocarbon in an endothermic reformer reaction system | — | 1989-02-14 |
| 4634516 | Slurry treatment of a gas oil or kerosene feed stock for a steam cracking procedure | Weston W. Haskell | 1987-01-06 |