Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077489 | Continuous, carbohydrate to ethylene glycol processes | Ray Chrisman, Mark Nunley, Brooke A. Albin, Michael C. Bradford, Louis A. Kapicak +1 more | 2024-09-03 |
| 11919840 | Methods for operating continuous, unmodulated, multiple catalytic step processes | Ray Chrisman, Mark Nunley, Brooke A. Albin, Michael C. Bradford, David James Schreck +1 more | 2024-03-05 |
| 11680031 | Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst | David James Schreck, Mark Nunley, Brooke A. Albin, Louis A. Kapicak, Michael C. Bradford | 2023-06-20 |
| 11655200 | Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst | David James Schreck, Mark Nunley, Brooke A. Albin, Louis A. Kapicak, Michael C. Bradford | 2023-05-23 |
| 11319269 | Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst | David James Schreck, Mark Nunley, Brooke A. Albin, Louis A. Kapicak, Michael C. Bradford | 2022-05-03 |
| 11319268 | Continuous, carbohydrate to ethylene glycol processes | Ray Chrisman, Mark Nunley, Brooke A. Albin, Michael C. Bradford, Louis A. Kapicak +1 more | 2022-05-03 |
| 10988426 | Continuous processes for the highly selective conversion of aldohexose-yielding carbohydrate to ethylene glycol | David James Schreck, Ray Chrisman, Brooke A. Albin, Nye A. Clinton, Alex Buck | 2021-04-27 |
| 10975010 | Continuous processes for the highly selective conversion of aldohexose-yielding carbohydrate to ethylene glycol | David James Schreck, Ray Chrisman, Brooke A. Albin, Mark Nunley | 2021-04-13 |
| 10618864 | Process to prepare levulinic acid | Brian D. Mullen, Cora M. Leibig, Louis A. Kapicak, Steven R. Strand, Daniel J. Brunelle +5 more | 2020-04-14 |
| 10544072 | Continuous processes for the highly selective conversion of aldohexose-yielding carbohydrate to ethylene glycol | David James Schreck, Ray Chrisman, Brooke A. Albin, Nye A. Clinton, Marion McKinley Bradford | 2020-01-28 |
| 10472310 | Continuous processes for the highly selective conversion of sugars to propylene glycol or mixtures of propylene glycol and ethylene glycol | David James Schreck, Ray Chrisman, Brooke A. Albin, Nye A. Clinton, Marion McKinley Bradford | 2019-11-12 |
| 9493391 | Process for beta-lactone production | Scott D. Allen, Ronald R. Valente, Han Lee, Anna E. Cherian, Nye A. Clinton +2 more | 2016-11-15 |
| 9206144 | Process for beta-lactone production | Scott D. Allen, Ronald R. Valente, Han Lee, Anna E. Cherian, Nye A. Clinton +2 more | 2015-12-08 |
| 9115067 | Process for the manufacture of acrolein | James Rolston, David A. LaBrot, Puvin Pichai, John P. Dever, Olan S. Fruchey +2 more | 2015-08-25 |
| 8796475 | Process for beta-lactone production | Scott D. Allen, Ronald R. Valente, Han Lee, Anna E. Cherian, Nye A. Clinton +2 more | 2014-08-05 |
| 8445703 | Process for beta-lactone production | Scott D. Allen, Ronald R. Valente, Han Lee, Anna E. Cherian, Nye A. Clinton +2 more | 2013-05-21 |
| 8124812 | Aldehyde compositions derived from seed oils | Zenon Lysenko, Donald L. Morrison, David A. Babb, Christopher W. Derstine, James H. Gilchrist +9 more | 2012-02-28 |
| 7872149 | Biodiesel processes in the presence of free fatty acids and biodiesel producer compositions | Louis A. Kapicak, Thomas A. Maliszewski, David James Shreck | 2011-01-18 |
| 7663002 | Hydroformylation process and product separation with improved recovery of rhodium | Wei-Jun Peng, Kurt D. Olson, Donald L. Morrison, Brian Michael Roesch, Jeffrey G. Hippler +1 more | 2010-02-16 |
| 7615658 | Aldehyde and alcohol compositions derived from seed oils | Zenon Lysenko, Donald L. Morrison, David A. Babb, Christopher W. Derstine, James H. Gilchrist +9 more | 2009-11-10 |
| 5731473 | Metal-ligand complex catalyzed processes | David R. Bryant, James Clair Nicholson, Thomas C. Eisenschmid, Donald L. Morrison | 1998-03-24 |
| 5728893 | Process using multistaged reactors | Michael Becker, David R. Bryant, James Clair Nicholson, Ernst Billig | 1998-03-17 |
| 5001274 | Hydroformylation process | — | 1991-03-19 |
| 4999452 | Process for producing acrylic ester | William G. Etzkorn, William Haydon, Gordon G. Harkreader, Jonathan J. Kurland, Wai-chun Richard Liu +1 more | 1991-03-12 |
| 4593127 | Hydroformylation process | Michael A. Blessing | 1986-06-03 |