Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8916720 | Process for producing dry purified furan-2,5-dicarboxylic acid with oxidation off-gas treatment | Ashfaq Shahanawaz Shaikh, Kenny Randolph Parker, Mesfin Ejerssa Janka | 2014-12-23 |
| 8916719 | Process for producing dry purified furan-2,5-dicarboxylic acid with oxidation off-gas treatment | Ashfaq Shahanawaz Shaikh, Kenny Randolph Parker, Mesfin Ejerssa Janka | 2014-12-23 |
| 8912349 | Method for producing purified dialkyl-furan-2,5-dicarboxylate separation and solid liquid separation | Ashfaq Shaikh, Kenny Randolph Parker, Mesfin Ejerssa Janka | 2014-12-16 |
| 8859788 | Esterification of furan-2,5-dicarboxylic acid to a dialkyl-furan-2,5-dicarboxylate vapor with rectification | Ashfaq Shahanawaz Shaikh, Mesfin Ejerssa Janka, Kenny Randolph Parker | 2014-10-14 |
| 8846960 | Oxidation process to produce a crude and/or purified carboxylic acid product | Mesfin Ejerssa Janka, David Milton Lange, Michael Charles Morrow, Bradford Russell Bowers, Kenny Randolph Parker +2 more | 2014-09-30 |
| 8809556 | Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation | Mesfin Ejerssa Janka, Kenny Randolph Parker, Paula Moody, Ashfaq Shahanawaz Shaikh, Bradford Russell Bowers +1 more | 2014-08-19 |
| 8796477 | Oxidation process to produce a crude and/or purified carboxylic acid product | Mesfin Ejerssa Janka, David Milton Lange, Michael Charles Morrow, Bradford Russell Bowers, Kenny Randolph Parker +5 more | 2014-08-05 |
| 8791277 | Oxidation process to produce a crude and/or purified carboxylic acid product | Mesfin Ejerssa Janka, David Milton Lange, Michael Charles Morrow, Bradford Russell Bowers, Kenny Randolph Parker +2 more | 2014-07-29 |
| 8791278 | Oxidation process to produce a crude and/or purified carboxylic acid product | Ashfaq Shahanawaz Shaikh, Mesfin Ejerssa Janka, David Milton Lange, Michael Charles Morrow, Bradford Russell Bowers +5 more | 2014-07-29 |
| 8772513 | Oxidation process to produce a crude dry carboxylic acid product | Mesfin Ejerssa Janka, Kenny Randolph Parker, Ashfaq Shahanawaz Shaikh | 2014-07-08 |
| 8748479 | Process for purifying crude furan 2,5-dicarboxylic acid using hydrogenation | Ashfaq Shahanawaz Shaikh, Kenny Randolph Parker, Mesfin Ejerssa Janka | 2014-06-10 |
| 8685334 | Optimized liquid-phase oxidation | Alan George Wonders, Puneet Gupta, Wayne Scott Strasser, Marcel de Vreede | 2014-04-01 |
| 8658810 | Method for producing purified dialkyl-furan-2,5-dicarboxylate vapor | Ashfaq Shaikh, Mesfin Ejerssa Janka, Kenny Randolph Parker | 2014-02-25 |
| 8501986 | Optimized liquid-phase oxidation | Alan George Wonders, Robert Lin, Marcel de Vreede, Wayne Scott Strasser | 2013-08-06 |
| 8470257 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser, Marcel deVreede, Puneet Gupta | 2013-06-25 |
| 8178054 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser, Marcel de Vreede | 2012-05-15 |
| 8114356 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser | 2012-02-14 |
| 7977505 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser, Marcel de Vreede, Puneet Gupta | 2011-07-12 |
| 7910071 | Optimized liquid-phase oxidation | Alan George Wonders, Howard Wood Jenkins, Jr., Wayne Scott Strasser, Marcel de Vreede | 2011-03-22 |
| 7910769 | Optimized liquid-phase oxidation | Alan George Wonders, Puneet Gupta, Wayne Scott Strasser, Marcel de Vreede | 2011-03-22 |
| 7901636 | Optimized liquid-phase oxidation | Alan George Wonders, Robert Lin, Marcel de Vreede | 2011-03-08 |
| 7692037 | Optimized liquid-phase oxidation | Alan George Wonders, Marcel de Vreede, Wayne Scott Strasser | 2010-04-06 |
| 7692036 | Optimized liquid-phase oxidation | Alan George Wonders, Robert Lin, Marcel de Vreede, Wayne Scott Strasser | 2010-04-06 |
| 7608733 | Optimized liquid-phase oxidation | Alan George Wonders, Howard Wood Jenkins, Jr., Wayne Scott Strasser, Marcel de Vreede | 2009-10-27 |
| 7589231 | Optimized liquid-phase oxidation | Alan George Wonders, Howard Wood Jenkins, Jr., Wayne Scott Strasser, Marcel de Vreede | 2009-09-15 |