Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507857 | Optimized liquid-phase oxidation | Alan George Wonders, Lee Reynolds Partin, Wayne Scott Strasser, Puneet Gupta | 2009-03-24 |
| 7504535 | Optimized liquid-phase oxidation | Alan George Wonders, Robert Lin | 2009-03-17 |
| 7501537 | Polycarboxylic acid production system employing oxidative digestion with reduced or eliminated upstream liquor exchange | Alan George Wonders, Ronald Buford Sheppard, Martin De Boer, Raymond E. Fogle | 2009-03-10 |
| 7495125 | Optimized liquid-phase oxidation | Alan George Wonders, Lee Reynolds Partin, Wayne Scott Strasser | 2009-02-24 |
| 7494641 | Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid | Robert Lin | 2009-02-24 |
| 7482482 | Optimized liquid-phase oxidation | Alan George Wonders, Lee Reynolds Partin, Wayne Scott Strasser | 2009-01-27 |
| 7452522 | Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid | Robert Lin | 2008-11-18 |
| 7399882 | Optimized liquid-phase oxidation | Alan George Wonders, Howard Wood Jenkins, Jr., Lee Reynolds Partin, Wayne Scott Strasser | 2008-07-15 |
| 7390921 | Optimized liquid-phase oxidation | Alan George Wonders, Lee Reynolds Partin, Wayne Scott Strasser, Puneet Gupta | 2008-06-24 |
| 7381386 | Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid | Robert Lin | 2008-06-03 |
| 7381836 | Optimized liquid-phase oxidation | Alan George Wonders, Lee Reynolds Partin, Wayne Scott Strasser, Puneet Gupta | 2008-06-03 |
| 7371894 | Optimized liquid-phase oxidation | Alan George Wonders, Lee Reynolds Partin, Wayne Scott Strasser | 2008-05-13 |
| 7351396 | Extraction process for removal of impurities from an aqueous mixture | Robert Lin | 2008-04-01 |
| 7342128 | Method for oxidizing a slurry composition in a post oxidation zone in the presence of added steam | Robert Lin, Johannes Wilhelmus Sluijmers, Martin De Boer, Thomas Earl Woodruff | 2008-03-11 |
| 6504051 | Process for production of aromatic carboxylic acids with improved water removal technique | Harold David Miller, Jr., Robert Lin | 2003-01-07 |