| 7485746 |
Staged countercurrent oxidation |
Frank G. Belmonte, David L. Sikkenga, Olusola Sunday Ogundiran, Kenneth J. Abrams, Linus K. Leung +2 more |
2009-02-03 |
| 7247742 |
Recycling polyethylene naphthalate containing materials in a process to produce diesters |
Rosemary F. McMahon, John A. Macek, Gregory P. Hussmann, Michael Panzer, Raymond J. Eifert +2 more |
2007-07-24 |
| 6239321 |
Upgrading light oligomers |
Egils Vitands |
2001-05-29 |
| 6028211 |
Composition and method for reducing fouling in process equipment used for manufacturing aromatic materials |
David A. Young, Paul K. Behrens, Juergen K. Holzhauer |
2000-02-22 |
| 5331082 |
Process for manufacture of high molecular weight polyester resins from 2,6-naphthalene dicarboxylic acid |
John A. Macek, Lawrence G. Packer |
1994-07-19 |
| 5221798 |
Changing the regiopurity of mixtures containing 4,4'-disubstituted diphenyl carbonates |
— |
1993-06-22 |
| 5194572 |
Stabilized naphthalenedicarboxylic acid diesters |
— |
1993-03-16 |
| 5187294 |
Regioselective nitration of diphenyl compounds |
— |
1993-02-16 |
| 5138025 |
Stabilized naphthalenedicarboxylic acid diesters |
— |
1992-08-11 |
| 5037994 |
Regioselective nitration of diphenyl compounds |
Weilong L. Chiang |
1991-08-06 |
| 4675456 |
Catalytic etherification of phenols to alkyl aryl ethers |
— |
1987-06-23 |
| 4675454 |
Catalytic etherification of phenols to alkyl aryl ethers |
— |
1987-06-23 |
| 4675455 |
Catalytic etherification of phenols to alkyl aryl ethers |
— |
1987-06-23 |
| 4638098 |
Catalytic etherification of phenols to alkyl aryl ethers |
— |
1987-01-20 |
| 4611084 |
Catalytic etherification of phenols to alkyl aryl ethers |
— |
1986-09-09 |