Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920013 | Alkoxylation process using tubular reactor | Nima Nikbin, Carlos M. Villa, Maria Jose Nieves Remacha, Irfan Khan, William H. Heath +2 more | 2021-02-16 |
| 10626097 | Process for making hydroxyethyl piperazine compounds | Ravindra S. Dixit, Stephen W. King, Christophe R. Laroche | 2020-04-21 |
| 10392337 | Process for purification of methyl methacrylate | Dennis W. Jewell, William G. Worley | 2019-08-27 |
| 10329399 | Process for purification of vent streams | Johnny W. Masey, Robert D. Swindoll, Yujun Liu | 2019-06-25 |
| 10144698 | Breaking a methanol/methyl methacrylate azeotrope using pressure swing distillation | William G. Worley, Stacy W. Hoy, IV, Jacob M. Crosthwaite | 2018-12-04 |
| 10059651 | Separation process | Jacinto Lopez-Toledo, William G. Worley, Stacy W. Hoy, IV, Jacob M. Crosthwaite | 2018-08-28 |
| 9617200 | Process for preparation of tertiary alkyl primary amines | Bharati Dinkar Chheda, Sivam Rangavajjula, Daniel M. Trauth | 2017-04-11 |
| 9504933 | Hydrocarbon feed flexible high pressure nitration plant design | Mahesh Sawant, Daniel M. Trauth, Ravindra S. Dixit | 2016-11-29 |
| 9403145 | Organometallic compound preparation | Ravindra S. Dixit, Hua Bai, Curtis D. Modtland, Robert A. Ware, Christopher P. Christenson +4 more | 2016-08-02 |
| 9353045 | Process for preparing choline hydroxide from trimethylamine and ethylene oxide | Ruokang Li, Ravindra S. Dixit, Avani M. Patel, Xiaoyun Chen, Randy J. Pell | 2016-05-31 |
| 9340486 | Process for nitroalkane recovery by aqueous phase recycle to nitration reactor | Mahesh Sawant, Daniel M. Trauth | 2016-05-17 |
| 9192877 | Apparatus and process for using a nitroalkane as an entrainer for azeotropic removal of water from aqueous acid solution | Mahesh Sawant, Daniel M. Trauth | 2015-11-24 |
| 9133094 | Apparatus and process for nitration selectivity flexibility enabled by azeotropic distillation | Mahesh Sawant, Daniel M. Trauth | 2015-09-15 |
| 9006475 | Organometallic compound preparation | Ravindra S. Dixit, Hua Bai, Curtis D. Modtland, Robert A. Ware, Christopher P. Christenson +4 more | 2015-04-14 |
| 9000243 | Process for separating chlorinated methanes | William S. White, Anthony R. Avilla, Thomas U. Luebbe | 2015-04-07 |
| 8558039 | Hydrocarbon feed flexible high pressure nitration plant design | Mahesh Sawant, Daniel M. Trauth, Ravindra S. Dixit | 2013-10-15 |
| 8431754 | Process for nitroalkane recovery by aqueous phase recycle to nitration reactor | Mahesh Sawant, Daniel M. Trauth | 2013-04-30 |
| 8410323 | Process for downstream recovery of nitroalkane using dividing wall column | Mahesh Sawant, Daniel M. Trauth | 2013-04-02 |
| 8129436 | Mixed alcohol synthesis with enhanced carbon value use | Max M. Tirtowidjojo, Barry B. Fish, Hendrik L. Pelt, Dennis W. Jewell, Mark D. Bearden +5 more | 2012-03-06 |
| 8123843 | Rich gas absorption apparatus and method | Patrick H. Au-Yeung, Dennis W. Jewell | 2012-02-28 |
| 5233060 | Ethylene recovery in direct-oxidation ethylene oxide processes | Wayne Anthony Turner, Harold B. Martin, Stephen A. Noding | 1993-08-03 |