Issued Patents All Time
Showing 26–50 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051235 | Process for producing ethanol using a molar excess of hydrogen | Radmila Jevtic, David Lee, Heiko Weiner, Zhenhua Zhou | 2015-06-09 |
| 9050585 | Chemisorption of ethyl acetate during hydrogenation of acetic acid to ethanol | Zhenhua Zhou, Heiko Weiner, Dheeraj Kumar, Xiaoyan Tu, Radmila Jevtic | 2015-06-09 |
| 9040443 | Catalysts for making ethanol from acetic acid | Barbara F. Kimmich, John L. Potts, Heiko Weiner, Radmila Wollrab, James H. Zink +2 more | 2015-05-26 |
| 9024085 | Process to reduce ethanol recycled to hydrogenation reactor | David Lee, Adam Orosco, Claudio Ribeiro, R. Jay Warner, Robert Alan Deck +1 more | 2015-05-05 |
| 9024084 | Reduced energy alcohol separation process having controlled pressure | David Lee, Adam Orosco, R. Jay Warner | 2015-05-05 |
| 9024083 | Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed | Zhenhua Zhou, Iva Franjkic, Radmila Jevtic, David Lee, Heiko Weiner | 2015-05-05 |
| 9024082 | Using a dilute acid stream as an extractive agent | R. Jay Warner, David Lee, Adam Orosco | 2015-05-05 |
| 9024090 | Catalysts and processes for producing butanol | Cheng Zhang, Kenneth Balliet | 2015-05-05 |
| 9024088 | Hydrogenation catalysts comprising a mixed oxide comprising nickel | Heiko Weiner, Zhenhua Zhou | 2015-05-05 |
| 9024087 | Process for making ethanol from acetic acid using acidic catalysts | Radmila Wollrab, R. Jay Warner, Heiko Weiner | 2015-05-05 |
| 9000235 | Extractive distillation of crude alcohol product | David Lee, Lincoln Sarager, Trinity Horton Hale | 2015-04-07 |
| 9000234 | Calcination of modified support to prepare hydrogenation catalysts | Heiko Weiner, Zhenhua Zhou | 2015-04-07 |
| 9000233 | Process to recover alcohol with secondary reactors for hydrolysis of acetal | David Lee, Adam Orosco, Claudio Ribeiro, R. Jay Warner, Robert Alan Deck +1 more | 2015-04-07 |
| 9000232 | Extractive distillation of crude alcohol product | R. Jay Warner, David Lee, Adam Orosco | 2015-04-07 |
| 8993815 | Process for vapor phase hydrogenation | Heiko Weiner, Radmila Wollrab, John L. Potts | 2015-03-31 |
| 8962897 | Catalysts and processes for producing butanol | Cheng Zhang, Kenneth Balliet | 2015-02-24 |
| 8957263 | Process for recovering ethanol with sidedraws to regulate C3+ alcohols concentrations | Lincoln Sarager, Al Amleh, Trinity Horton Hale, Radmila Wollrab | 2015-02-17 |
| 8933278 | Process for producing ethanol and reducing acetic acid concentration | David Lee, Adam Orosco, Claudio Ribeiro, R. Jay Warner, Robert Alan Deck +1 more | 2015-01-13 |
| 8932372 | Integrated process for producing alcohols from a mixed acid feed | Lincoln Sarager, Mark O. Scates, Ronald D. Shaver, G. Paull Torrence, R. Jay Warner +5 more | 2015-01-13 |
| 8927785 | Treatment of recycle gas from acid hydrogenation | Radmila Jevtic, Zhenhua Zhou | 2015-01-06 |
| 8927784 | Process to recover alcohol from an ethyl acetate residue stream | David Lee, Fred Ronald Olsson, Adam Orosco, Nathan Kirk Powell, Manuel Salado +3 more | 2015-01-06 |
| 8927783 | Recovering ethanol with sidestreams to regulate C3+ alcohols concentrations | Trinity Horton, Radmila Jevtic, David Lee, Adam Orosco | 2015-01-06 |
| 8927790 | Multiple vapor feeds for hydrogenation process to produce alcohol | Radmila Wollrab | 2015-01-06 |
| 8927788 | Process to recover alcohol with reduced water from overhead of acid column | David Lee, Adam Orosco, Claudio Ribeiro, R. Jay Warner, Robert Alan Deck +1 more | 2015-01-06 |
| 8927787 | Process for controlling a reboiler during alcohol recovery and reduced ester formation | R. Jay Warner, Emily Duff, David Lee, Adam Orosco | 2015-01-06 |