Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9150478 | Process to recover alcohol from an ethyl acetate residue stream | David Lee, Fred Ronald Olsson, Adam Orosco, Manuel Salado, Lincoln Sarager +3 more | 2015-10-06 |
| 9102581 | Process for producing ethanol using an extractive distillation column | R. Jay Warner, Radmila Wollrab, Wael Amleh, Gerald Grusendorf, Trinity Horton Hale +4 more | 2015-08-11 |
| 9073814 | Process for heat integration for ethanol production and purification process | Samuel Roundy, Lincoln Sarager, Murray Viard, R. Jay Warner, Gerald Grusendorf +3 more | 2015-07-07 |
| 9000237 | Ethanol refining process using intermediate reboiler | — | 2015-04-07 |
| 8927784 | Process to recover alcohol from an ethyl acetate residue stream | David Lee, Fred Ronald Olsson, Adam Orosco, Manuel Salado, Lincoln Sarager +3 more | 2015-01-06 |
| 8884080 | Reduced energy alcohol separation process | David Lee, Adam Orosco, Manuel Salado, Lincoln Sarager, R. Jay Warner +3 more | 2014-11-11 |
| 8759576 | Processes for purifying acetic anhydride | R. Jay Warner, Melchoir Meilchen | 2014-06-24 |
| 8754268 | Process for removing water from alcohol mixtures | David Lee, Adam Orosco, Manuel Salado, Lincoln Sarager, R. Jay Warner +3 more | 2014-06-17 |
| 8686200 | Process to recover alcohol from an acidic residue stream | David Lee, Fred Ronald Olsson, Adam Orosco, Manuel Salado, Lincoln Sarager +4 more | 2014-04-01 |
| 8552226 | Process for heat integration for ethanol production and purification process | Samuel Roundy, Lincoln Sarager, Murray Viard, R. Jay Warner, Gerald Gruesendorf +3 more | 2013-10-08 |
| 8304587 | Process for producing ethanol using an extractive distillation column | R. Jay Warner, Wael Amleh, Gerald Grusendorf, Trinity Horton, Radmila Jevtic +4 more | 2012-11-06 |
| 8173076 | Method and apparatus for making acetic acid with improved light ends column productivity | Nathan Jeremy Nagel, Fred Ronald Olsson, Wayne David Picard, Ronald D. Shaver, Ismael Torres Tejeda | 2012-05-08 |
| 7989659 | Method and apparatus for making acetic acid with improved light ends column productivity | Nathan Jeremy Nagel, Fred Ronald Olsson, Wayne David Picard, Ronald D. Shaver, Ismael Torres Tejeda | 2011-08-02 |
| 7619113 | Method and apparatus for making acetic acid with improved purification | — | 2009-11-17 |
| 7612232 | Purification of acetic acid from wood acetylation process | R. Jay Warner, Melchior A. Meilchen, Michael O. Streb, Rolf Soellner | 2009-11-03 |