| 6153716 |
Polyethylenes containing a unique distribution of short chain branching |
M. Bruce Welch, Helmut G. Alt, Bernd Peifer, Syriac J. Palackal, Gary L. Glass +2 more |
2000-11-28 |
| 5705579 |
Olefin polymerization |
Gil R. Hawley, Timothy Ramsey, Ronald L. Halterman |
1998-01-06 |
| 5616752 |
Metallocenes and processes therefor and therewith |
Konstantinos Patsidis, Bernd Peifer, Helmut G. Alt, Rolf L. Geerts, M. Bruce Welch +2 more |
1997-04-01 |
| 5565592 |
Vinly-substituted bridged metallocenes |
Konstantinos Patsidis, Bernd Peifer, Syriac J. Palackal, Helmut G. Alt, M. Bruce Welch +2 more |
1996-10-15 |
| 5498581 |
Method for making and using a supported metallocene catalyst system |
M. Bruce Welch, Helmut G. Alt, Bernd Peifer, Syriac J. Palackal, Gary L. Glass +2 more |
1996-03-12 |
| 5466766 |
Metallocenes and processes therefor and therewith |
Konstantinos Patsidis, Bernd Peifer, Syriac J. Palackal, Helmut G. Alt, M. Bruce Welch +2 more |
1995-11-14 |
| 5438115 |
Process for preparing poly(arylene sulfide) polymers |
Owen H. Decker, Carlton E. Ash, Jon F. Geibel, Fernando C. Vidaurri, Lacey E. Scoggins +4 more |
1995-08-01 |
| 5410071 |
Process for sulfur-containing derivatives of hydroxyphenylbenzotriazoles |
Paul J. DesLauriers, Paritosh K. Das |
1995-04-25 |
| 5319091 |
Process for sulfur containing derivatives of hydroxyphenyl/benzotriazoles |
Paul J. DesLauriers, Paritsoh K. Das, Frederick J. Cornforth |
1994-06-07 |
| 5274015 |
Compositions comprising sulfur-containing derivatives of hydroxyphenylbenzotriazole and process therefor |
Paul J. DesLauriers, Paritosh K. Das |
1993-12-28 |
| 5268449 |
Random copolymers of poly(arylene sulfide)s and process therefor |
Dwayne R. Senn, Rex L. Bobstein, Owen H. Decker, Carlton E. Ash, Jon F. Geibel |
1993-12-07 |
| 5268450 |
Compositions comprising sulfur-containing derivatives of hydroxyphenylbenzotriazole and process therefor |
Paul J. DesLauriers, Paritosh K. Das |
1993-12-07 |
| 5260489 |
Purification of halogenated aromatic sulfones or ketones |
Rex L. Robsein, Jimmie J. Straw |
1993-11-09 |
| 5256742 |
Preparation of poly(arylene sulfide)s from poly(arylene sulfide disulfide) |
William E. Sattich, Owen H. Decker, Dwayne R. Senn |
1993-10-26 |
| 4845066 |
Preparation of pillared clay |
Keith A. Williams, Jesse R. Harris, Paul R. Stapp |
1989-07-04 |
| 4284830 |
Monohalogenation of substituted phenol |
Ronald D. Knudsen |
1981-08-18 |
| 4267293 |
Method for producing ethylene polymers using treated catalysts containing titanium and vanadium |
— |
1981-05-12 |
| 4208304 |
Catalyst system for producing ethylene polymers |
— |
1980-06-17 |
| 4199475 |
Catalyst for producing polymers of ethylene |
M. Bruce Welch |
1980-04-22 |