Issued Patents All Time
Showing 76–100 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9206149 | Oxidation process to produce a crude dry carboxylic acid product | Mesfin Ejerssa Janka, Ashfaq Shahanawaz Shaikh, Lee Reynolds Partin | 2015-12-08 |
| 9199958 | Oxidation process to produce a crude and/or purified carboxylic acid product | Mesfin Ejerssa Janka, David Milton Lange, Michael Charles Morrow, Bradford Russell Bowers, Ashfaq Shahanawaz Shaikh +2 more | 2015-12-01 |
| 9175440 | Processes to produce short-cut microfibers | Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, Dustin A Tremaine | 2015-11-03 |
| 9169229 | Method for producing purified dialkyl-furan-2,5-dicarboxylate by physical separation and solid liquid separation | Ashfaq Shaikh, Lee Reynolds Parton, Mesfin Ejerssa Janka | 2015-10-27 |
| 9156806 | Process for purifying crude furan 2,5-dicarboxylic acid using hydrogenation | Ashfaq Shaikh, Mesfin Ejerssa Janka, Lee Reynolds Partin | 2015-10-13 |
| 9156759 | Process for isolating crystallized 2,2,4,4-tetramethyl-1,3-cyclobutanediol (TMCD) particles utilizing pressure filtration | Craig Alan Hoyme | 2015-10-13 |
| 9156805 | Oxidative purification method for producing purified dry furan-2,5-dicarboxylic acid | Ashfaq Shaikh, Mesfin Ejerssa Janka, Lee Reynolds Partin | 2015-10-13 |
| 9029580 | Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation | Mesfin Ejerssa Janka, Paula Moody, Ashfaq Shahanawaz Shaikh, Lee Reynolds Partin, Bradford Russell Bowers +1 more | 2015-05-12 |
| 9029581 | Esterification of furan-2,5-dicarboxylic acid to a dialkyl-furan-2,5-dicarboxylate vapor with rectification | Lee Reynolds Partin, Ashfaq Shahanawaz Shaikh, Mesfin Ejerssa Janka | 2015-05-12 |
| 9024080 | Process for isolating crystallized 2,2,4,4 tetramethyl-1,3-cyclobutanediol (TMCD) particles utilizing pressure filtration | Craig Alan Hoyme | 2015-05-05 |
| 8969404 | Purifying crude furan 2,5-dicarboxylic acid by hydrogenation | Mesfin Ejerssa Janka, Charles Edwan Sumner, Jr., Shane Kipley Kirk, Ashfaq Shahanawaz Shaikh | 2015-03-03 |
| 8916720 | Process for producing dry purified furan-2,5-dicarboxylic acid with oxidation off-gas treatment | Ashfaq Shahanawaz Shaikh, Mesfin Ejerssa Janka, Lee Reynolds Partin | 2014-12-23 |
| 8916719 | Process for producing dry purified furan-2,5-dicarboxylic acid with oxidation off-gas treatment | Ashfaq Shahanawaz Shaikh, Mesfin Ejerssa Janka, Lee Reynolds Partin | 2014-12-23 |
| 8912349 | Method for producing purified dialkyl-furan-2,5-dicarboxylate separation and solid liquid separation | Ashfaq Shaikh, Lee Reynolds Partin, Mesfin Ejerssa Janka | 2014-12-16 |
| 8906200 | Processes to produce short cut microfibers | Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, Dustin A Tremaine | 2014-12-09 |
| 8882963 | Processes to produce short cut microfibers | Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, Dustin A Tremaine | 2014-11-11 |
| 8871052 | Processes to produce short cut microfibers | Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, Dustin A Tremaine | 2014-10-28 |
| 8859788 | Esterification of furan-2,5-dicarboxylic acid to a dialkyl-furan-2,5-dicarboxylate vapor with rectification | Lee Reynolds Partin, Ashfaq Shahanawaz Shaikh, Mesfin Ejerssa Janka | 2014-10-14 |
| 8859825 | Process for isolating crystallized 2,2,4,4-tetramethyl-1,3-cyclobutanediol (TMCD) particles utilizing pressure filtration | Craig Alan Hoyme | 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, Ashfaq Shahanawaz Shaikh +2 more | 2014-09-30 |
| 8840758 | Processes to produce short cut microfibers | Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, Dustin A Tremaine | 2014-09-23 |
| 8840757 | Processes to produce short cut microfibers | Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, Dustin A Tremaine | 2014-09-23 |
| 8809556 | Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation | Mesfin Ejerssa Janka, Paula Moody, Ashfaq Shahanawaz Shaikh, Lee Reynolds Partin, 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, Ashfaq Shahanawaz Shaikh +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, Ashfaq Shahanawaz Shaikh +2 more | 2014-07-29 |