| 5217935 |
Processes for regenerating catalysts contaminated with carbonaceous materials |
— |
1993-06-08 |
| 5021147 |
Solid addition and withdrawal |
William R. Adams, Mario Baldasarri, John Caspers, Harold J. Trimble |
1991-06-04 |
| 4875995 |
Solid addition and withdrawal |
William R. Adams, Mario Baldasarri, John Caspers, Harold J. Trimble |
1989-10-24 |
| 4846958 |
High severity visbreaking with recycle |
Robert J. Feldman, Andrei Rhoe, Joseph F. Puzio, Vincent A. Strangio |
1989-07-11 |
| 4773986 |
High severity visbreaking |
Robert J. Feldman, Andrei Rhoe, Joseph F. Puzio, Vincent A. Strangio |
1988-09-27 |
| 4767521 |
Treatment of feed for high severity visbreaking |
Robert J. Feldman, James M. Chen, Andrei Rhoe, C. Bertil Fogman, Donald P. Satchell, Jr. |
1988-08-30 |
| 4744887 |
Solid addition and withdrawal |
William R. Adams, Mario Baldasarri, John Caspers, Harold J. Trimble |
1988-05-17 |
| 4734266 |
Pump seal oil system |
Bhaven Chakravarti |
1988-03-29 |
| 4686028 |
Upgrading of high boiling hydrocarbons |
John R. Friday |
1987-08-11 |
| 4684456 |
Control of bed expansion in expanded bed reactor |
William R. Adams, John Caspers, Mario Baldasarri, Harold J. Trimble |
1987-08-04 |
| 4411768 |
Hydrogenation of high boiling hydrocarbons |
Harold Unger, Morgan C. Sze |
1983-10-25 |