Issued Patents All Time
Showing 26–50 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9040443 | Catalysts for making ethanol from acetic acid | Victor J. Johnston, Barbara F. Kimmich, John L. Potts, Radmila Wollrab, 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, Radmila Wollrab, Zhenhua Zhou, James H. Zink +1 more | 2015-05-12 |
| 9024088 | Hydrogenation catalysts comprising a mixed oxide comprising nickel | Zhenhua Zhou, Victor J. Johnston | 2015-05-05 |
| 9024087 | Process for making ethanol from acetic acid using acidic catalysts | Radmila Wollrab, Victor J. Johnston, R. Jay Warner | 2015-05-05 |
| 9024086 | Hydrogenation catalysts with acidic sites | Zhenhua Zhou | 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, Victor J. Johnston, David Lee | 2015-05-05 |
| 9000234 | Calcination of modified support to prepare hydrogenation catalysts | Zhenhua Zhou, Victor J. Johnston | 2015-04-07 |
| 8993815 | Process for vapor phase hydrogenation | Radmila Wollrab, Victor J. Johnston, John L. Potts | 2015-03-31 |
| 8981164 | Cobalt and tin hydrogenation catalysts | Zhenhua Zhou | 2015-03-17 |
| 8980789 | Modified catalyst supports | Zhenhua Zhou, Dheeraj Kumar | 2015-03-17 |
| 8975452 | Process for producing ethanol by hydrocarbon oxidation and hydrogenation or hydration | Mark O. Scates, Zhenhua Zhou, James H. Zink | 2015-03-10 |
| 8975200 | Hydrogenation catalysts with cobalt-modified supports | Zhenhua Zhou, Radmila Wollrab | 2015-03-10 |
| 8962515 | Catalyst for producing acrylic acids and acrylates | Dick Nagaki, Craig J. Peterson, Elizabeth Bowden, Josefina T. Chapman, Sean Mueller | 2015-02-24 |
| 8957262 | Olefin hydration for hydrogenation processes | James H. Zink, Mark O. Scates | 2015-02-17 |
| 8937203 | Multifunctional hydrogenation catalysts | Zhenhua Zhou, Radmila Wollrab | 2015-01-20 |
| 8932372 | Integrated process for producing alcohols from a mixed acid feed | Victor J. Johnston, Lincoln Sarager, Mark O. Scates, Ronald D. Shaver, G. Paull Torrence +5 more | 2015-01-13 |
| 8927786 | Ethanol manufacturing process over catalyst having improved radial crush strength | Zhenhua Zhou, Emily Duff, Dheeraj Kumar | 2015-01-06 |
| 8926718 | Thermochemically produced ethanol compositions | Tatiana H. Sonnenberg, R. Jay Warner | 2015-01-06 |
| 8907139 | Process for acetal removal in the purification of a crude ethanol product | Victor J. Johnston, David Lee, Adam Orosco, R. Jay Warner, Zhenhua Zhou +2 more | 2014-12-09 |
| 8907142 | Process for promoting catalyst activity for ethyl acetate conversion | Radmila Wollrab, Zhenhua Zhou, Victor J. Johnston, David Lee | 2014-12-09 |
| 8907143 | Process for producing ethanol by hydrogenating mixed feeds comprising water | Radmila Wollrab, Zhenhua Zhou, Victor J. Johnston, David Lee, R. Jay Warner | 2014-12-09 |
| 8901358 | Esterification of vapor crude product in the production of alcohols | Radmila Jevtic, Victor J. Johnston, Lincoln Sarager, R. Jay Warner, Trinity Horton | 2014-12-02 |
| 8889586 | Process for producing acrylic acids and acrylates | Dick Nagaki, Josefina T. Chapman, Mark O. Scates, Alexandra S. Locke, Craig J. Peterson | 2014-11-18 |
| 8884079 | Reducing impurities in hydrogenation processes with multiple reaction zones | Radmila Jevtic, Victor J. Johnston, R. Jay Warner, Dheeraj Kumar | 2014-11-11 |
| 8865609 | Hydrogenation catalysts | Zhenhua Zhou, Victor J. Johnston, Dheeraj Kumar, Xiaoyan Tu, Radmila Wollrab | 2014-10-21 |