Issued Patents All Time
Showing 151–173 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8304586 | Process for purifying ethanol | Radmila Jevtic, R. Jay Warner, Heiko Weiner, Nathan Bower, Josefina T. Chapman +1 more | 2012-11-06 |
| 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 |
| 8227644 | Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst | Barbara F. Kimmich, Jan Cornelis van der Waal, James H. Zink, Virginie Zuzaniuk, Josefina T. Chapman +1 more | 2012-07-24 |
| 8222466 | Process for producing a water stream from ethanol production | Trinity Horton, Radmila Jevtic, Lincoln Sarager, R. Jay Warner, Heiko Weiner | 2012-07-17 |
| 8211821 | Processes for making tin-containing catalysts | Heiko Weiner, Radmila Jevtic | 2012-07-03 |
| 8178715 | Integrated process for the production of vinyl acetate from acetic acid via acetaldehyde | James H. Zink, Laiyuan Chen, Barbara F. Kimmich, Josefina T. Chapman | 2012-05-15 |
| 8080694 | Catalyst for gas phase hydrogenation of carboxylic acids having a support modified with a reducible metal oxide | Heiko Weiner, John L. Potts, Radmila Jevtic | 2011-12-20 |
| 8071806 | Integrated process for the production of vinyl acetate from acetic acid via ethylene | Barbara F. Kimmich, Deborah R. Repman, James H. Zink, Josefina T. Chapman, Laiyuan Chen | 2011-12-06 |
| 8071821 | Direct and selective production of ethanol from acetic acid utilizing a platinum/ tin catalyst | Laiyuan Chen, Barbara F. Kimmich, Josefina T. Chapman, James H. Zink | 2011-12-06 |
| 8029748 | Process and apparatus for improved methods for making vinyl acetate monomer (VAM) | Terry Mazanec, Michael Huckman, Sean P. Fitzgerald, James A. Foster, Daniel D. Lindley +7 more | 2011-10-04 |
| 7994368 | Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst | James H. Zink, Laiyuan Chen, Barbara F. Kimmich, Josefina T. Chapman, Jan Cornelis van der Waal +1 more | 2011-08-09 |
| 7863489 | Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalyst | Laiyuan Chen, Barbara F. Kimmich, Josefina T. Chapman, James H. Zink | 2011-01-04 |
| 7855303 | Integrated process for the production of vinyl acetate from acetic acid via ethylene | Laiyuan Chen, James H. Zink, Josefina T. Chapman, Barbara F. Kimmich, Deborah R. Repman | 2010-12-21 |
| 7820852 | Direct and selective production of ethyl acetate from acetic acid utilizing a bimetal supported catalyst | James H. Zink, Deborah R. Repman, Laiyuan Chen, Barbara F. Kimmich, Josefina T. Chapman +2 more | 2010-10-26 |
| 7820853 | Integrated process for the production of vinyl acetate from acetic acid via ethyl acetate | James H. Zink, Deborah R. Repman, Barbara F. Kimmich, Josefina T. Chapman, Laiyuan Chen | 2010-10-26 |
| 7816565 | Direct and selective production of acetaldehyde from acetic acid utilizing a supported metal catalyst | James H. Zink, Laiyuan Chen, Barbara F. Kimmich, Josefina T. Chapman, Jan Cornelis van der Waal +1 more | 2010-10-19 |
| 7608744 | Ethanol production from acetic acid utilizing a cobalt catalyst | Josefina T. Chapman, Laiyuan Chen, Barbara F. Kimmich, James H. Zink, Jan Cornelis van der Waal +1 more | 2009-10-27 |
| 7468455 | Process and apparatus for improved methods for making vinyl acetate monomer (VAM) | Terry Mazanec, Michael Huckman, Sean P. Fitzgerald, James A. Foster, Daniel D. Lindley +7 more | 2008-12-23 |
| 6177599 | Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons | Joseph A. Cowfer, Lawrence Popiel | 2001-01-23 |
| 5750812 | Method for reducing formation of polychlorinated aromatic compounds during air oxychlorination of C.sub.1 -C.sub.3 Hydrocarbons | Joseph A. Cowfer, Lawrence Popiel | 1998-05-12 |
| 5600043 | Oxychlorination process | Joseph A. Cowfer | 1997-02-04 |
| 5382726 | Catalyst and process for oxychlorination of ethylene to EDC | George H. Young, Joseph A. Cowfer | 1995-01-17 |
| 5292703 | Catalyst and process for oxychlorination of ethylene to EDC | George H. Young, Joseph A. Cowfer | 1994-03-08 |