Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8809598 | Producing ethanol using two different streams from acetic acid carbonylation process | Victor J. Johnston, Lincoln Sarager, Mark O. Scates, Ronald D. Shaver, James H. Zink | 2014-08-19 |
| 8802902 | Pressure driven distillation for ethanol production and recovery from hydrogenation process | R. Jay Warner, David Lee | 2014-08-12 |
| 8754268 | Process for removing water from alcohol mixtures | David Lee, Nathan Kirk Powell, Manuel Salado, Lincoln Sarager, R. Jay Warner +3 more | 2014-06-17 |
| 8748674 | Separation process having an alcohol sidestream | David Lee, Lincoln Sarager, R. Jay Warner, Radmila Wollrab, Trinity Horton Hale +1 more | 2014-06-10 |
| 8748676 | Process for purifying a crude ethanol product | Lincoln Sarager, R. Jay Warner, Radmila Jevtic | 2014-06-10 |
| 8710280 | Weak acid recovery system for ethanol separation processes | R. Jay Warner, Trinity Horton, Radmila Jevtic, Victor J. Johnston, David Lee +1 more | 2014-04-29 |
| 8710279 | Hydrogenolysis of ethyl acetate in alcohol separation processes | R. Jay Warner, Trinity Horton, Radmila Jevtic, Victor J. Johnston, David Lee +1 more | 2014-04-29 |
| 8704013 | Integrated process for producing ethanol | Radmila Jevtic, Victor J. Johnston, David Lee, Lincoln Sarager, Mark O. Scates +1 more | 2014-04-22 |
| 8686200 | Process to recover alcohol from an acidic residue stream | David Lee, Fred Ronald Olsson, Nathan Kirk Powell, Manuel Salado, Lincoln Sarager +4 more | 2014-04-01 |
| 8575405 | Reducing acetals during ethanol separation process | David Lee, Lincoln Sarager, R. Jay Warner, Radmila Jevtic, Victor J. Johnston | 2013-11-05 |
| 8558034 | Reducing acetals during ethanol separation process using high pressure distillation column | David Lee, Lincoln Sarager, R. Jay Warner, Victor J. Johnston | 2013-10-15 |
| 8536384 | Recovering ethanol sidedraw by separating crude product from hydrogenation process | Victor J. Johnston, Radmila Jevtic, David Lee, R. Jay Warner, Heiko Weiner +2 more | 2013-09-17 |
| 8481792 | Reducing acetals and/or esters during ethanol separation process | David Lee, Lincoln Sarager, Victor J. Johnston | 2013-07-09 |
| 8461399 | Separation process having an alcohol sidestream | David Lee, Lincoln Sarager, R. Jay Warner, Trinity Horton, Radmila Jevtic +1 more | 2013-06-11 |
| 8440866 | Process for separating ethanol having low acid | Manuel Salado, Lincoln Sarager, R. Jay Warner, Trinity Horton, Victor J. Johnston +1 more | 2013-05-14 |