Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447005 | Processes for producing anhydrous ethanol compositions | Trinity Horton Hale, Victor J. Johnston, Lincoln Sarager, R. Jay Warner, Gerald Grusendorf | 2016-09-20 |
| 9381500 | Process for producing ethanol using hydrogenation catalysts | Zhenhua Zhou, Victor J. Johnston, Dheeraj Kumar, Xiaoyan Tu, Heiko Weiner | 2016-07-05 |
| 9328044 | Processes for maximizing ethanol formation in the hydrogenation of acetic acid | Trinity Horton Hale, Victor J. Johnston, Tianshu Pan, R. Jay Warner, Heiko Weiner +3 more | 2016-05-03 |
| 9308523 | Hydrogenation catalysts with cobalt-modified supports | Zhenhua Zhou, Heiko Weiner | 2016-04-12 |
| 9150475 | Process for producing ethanol by hydrogenation with carbon monoxide controls | Iva Franjkic, Victor J. Johnston, Heiko Weiner | 2015-10-06 |
| 9150478 | Process to recover alcohol from an ethyl acetate residue stream | David Lee, Fred Ronald Olsson, Adam Orosco, Nathan Kirk Powell, Manuel Salado +3 more | 2015-10-06 |
| 9102581 | Process for producing ethanol using an extractive distillation column | R. Jay Warner, Wael Amleh, Gerald Grusendorf, Trinity Horton Hale, Victor J. Johnston +4 more | 2015-08-11 |
| 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 |
| 9051238 | Process for recovering ethanol | Lincoln Sarager, R. Jay Warner, Heiko Weiner, Josefina T. Chapman, Robert Cunningham +4 more | 2015-06-09 |
| 9040443 | Catalysts for making ethanol from acetic acid | Victor J. Johnston, Barbara F. Kimmich, John L. Potts, Heiko Weiner, James H. Zink +2 more | 2015-05-26 |
| 9029614 | Phasing reactor product from hydrogenating acetic acid into ethyl acetate feed to produce ethanol | Emily Duff, R. Jay Warner, Heiko Weiner, Zhenhua Zhou, James H. Zink +1 more | 2015-05-12 |
| 9024087 | Process for making ethanol from acetic acid using acidic catalysts | Victor J. Johnston, R. Jay Warner, Heiko Weiner | 2015-05-05 |
| 8993815 | Process for vapor phase hydrogenation | Heiko Weiner, Victor J. Johnston, John L. Potts | 2015-03-31 |
| 8975200 | Hydrogenation catalysts with cobalt-modified supports | Zhenhua Zhou, Heiko Weiner | 2015-03-10 |
| 8957263 | Process for recovering ethanol with sidedraws to regulate C3+ alcohols concentrations | Lincoln Sarager, Al Amleh, Trinity Horton Hale, Victor J. Johnston | 2015-02-17 |
| 8937203 | Multifunctional hydrogenation catalysts | Zhenhua Zhou, Heiko Weiner | 2015-01-20 |
| 8927790 | Multiple vapor feeds for hydrogenation process to produce alcohol | Victor J. Johnston | 2015-01-06 |
| 8907143 | Process for producing ethanol by hydrogenating mixed feeds comprising water | Zhenhua Zhou, Victor J. Johnston, David Lee, R. Jay Warner, Heiko Weiner | 2014-12-09 |
| 8907142 | Process for promoting catalyst activity for ethyl acetate conversion | Zhenhua Zhou, Victor J. Johnston, David Lee, Heiko Weiner | 2014-12-09 |
| 8865609 | Hydrogenation catalysts | Zhenhua Zhou, Victor J. Johnston, Dheeraj Kumar, Xiaoyan Tu, Heiko Weiner | 2014-10-21 |
| 8853470 | Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis | Victor J. Johnston, David Lee, Adam Orosco, R. Jay Warner, Heiko Weiner +3 more | 2014-10-07 |
| 8853469 | Combined column for separating products of different hydrogenation reactors | Victor J. Johnston, David Lee, Mark O. Scates, R. Jay Warner, Heiko Weiner +3 more | 2014-10-07 |
| 8772553 | Hydrogenation reaction conditions for producing ethanol | Victor J. Johnston, Heiko Weiner | 2014-07-08 |
| 8754270 | Process for vapor phase hydrogenation | Heiko Weiner, Victor J. Johnston, John L. Potts | 2014-06-17 |
| 8747493 | Ethanol compositions | Trinity Horton Hale, Victor J. Johnston, Lincoln Sarager, R. Jay Warner, Heiko Weiner | 2014-06-10 |