Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9150478 | Process to recover alcohol from an ethyl acetate residue stream | David Lee, Adam Orosco, Nathan Kirk Powell, Manuel Salado, Lincoln Sarager +3 more | 2015-10-06 |
| 9073814 | Process for heat integration for ethanol production and purification process | Nathan Kirk Powell, Samuel Roundy, Lincoln Sarager, Murray Viard, R. Jay Warner +3 more | 2015-07-07 |
| 8927784 | Process to recover alcohol from an ethyl acetate residue stream | David Lee, Adam Orosco, Nathan Kirk Powell, Manuel Salado, Lincoln Sarager +3 more | 2015-01-06 |
| 8686200 | Process to recover alcohol from an acidic residue stream | David Lee, Adam Orosco, Nathan Kirk Powell, Manuel Salado, Lincoln Sarager +4 more | 2014-04-01 |
| 8552226 | Process for heat integration for ethanol production and purification process | Nathan Kirk Powell, Samuel Roundy, Lincoln Sarager, Murray Viard, R. Jay Warner +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 Kirk Powell, Nathan Jeremy Nagel, 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 Kirk Powell, Nathan Jeremy Nagel, Wayne David Picard, Ronald D. Shaver, Ismael Torres Tejeda | 2011-08-02 |