Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7572932 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser, Marcel de Vreede | 2009-08-11 |
| 7572936 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser, Marcel de Vreede | 2009-08-11 |
| 7568361 | Optimized liquid-phase oxidation | Alan George Wonders, Robert Lin, Marcel de Vreede | 2009-08-04 |
| 7563926 | Optimized liquid-phase oxidation | Marcel de Vreede, Wayne Scott Strasser | 2009-07-21 |
| 7507857 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser, Marcel de Vreede, Puneet Gupta | 2009-03-24 |
| 7498003 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser, Marcel deVreede, Puneet Gupta | 2009-03-03 |
| 7498002 | Optimized liquid-phase oxidation | Alan George Wonders, Howard Wood Jenkins, Jr., Wayne Scott Strasser, Marcel deVreede | 2009-03-03 |
| 7495125 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser, Marcel de Vreede | 2009-02-24 |
| 7482482 | Optimized liquid-phase oxidation | Alan George Wonders, Marcel de Vreede, Wayne Scott Strasser | 2009-01-27 |
| 7399882 | Optimized liquid-phase oxidation | Alan George Wonders, Howard Wood Jenkins, Jr., Wayne Scott Strasser, Marcel de Vreede | 2008-07-15 |
| 7390921 | Optimized liquid-phase oxidation | Alan George Wonders, Marcel de Vreede, Wayne Scott Strasser, Puneet Gupta | 2008-06-24 |
| 7381836 | Optimized liquid-phase oxidation | Alan George Wonders, Wayne Scott Strasser, Marcel de Vreede, Puneet Gupta | 2008-06-03 |
| 7371894 | Optimized liquid-phase oxidation | Alan George Wonders, Marcel de Vreede, Wayne Scott Strasser | 2008-05-13 |
| 7326808 | Polycarboxylic acid production system employing cooled mother liquor from oxidative digestion as feed to impurity purge system | Alan George Wonders, Ronald Buford Sheppard, Martin De Boer, Raymond E. Fogle | 2008-02-05 |
| 6036885 | Method for making cellulose esters incorporating near-infrared fluorophores | James J. Krutak, Thomas Vernon McCray, Edwin Taylor Boyd, Fred D. Barlow, Jr., Melvin Glenn Mitchell | 2000-03-14 |
| 5779736 | Process for making fibrillated cellulose acetate staple fibers | Tim J. Frederick, Melvin Glenn Mitchell, Alan Kent Wilson, Richard D. Neal | 1998-07-14 |
| 5662773 | Process for preparation of cellulose acetate filters for use in paper making | Tim J. Frederick, Melvin Glenn Mitchell | 1997-09-02 |
| 5573640 | Paper made with cellulose fibers having an inner core of cellulose acetate | Tim J. Frederick, Melvin Glenn Mitchell | 1996-11-12 |
| 5505888 | Process for preparation of cellulose acetate fibers useful in preparation of paper products | Melvin Glenn Mitchell | 1996-04-09 |
| 4435595 | Reactive distillation process for the production of methyl acetate | Victor H. Agreda | 1984-03-06 |