| 6287454 |
Catalytic dewaxing process for producing lubricating oils |
Thomas R. Forbus, Jr. |
2001-09-11 |
| 5603824 |
Hydrocarbon upgrading process |
Paul J. Oswald |
1997-02-18 |
| 5456820 |
Catalytic dewaxing process for producing lubricating oils |
Thomas R. Forbus, Jr., David S. Shihabi, Robert W. Bortz, Rene B. LaPierre |
1995-10-10 |
| 5246568 |
Catalytic dewaxing process |
Thomas R. Forbus, Jr. |
1993-09-21 |
| 5053117 |
Catalytic dewaxing |
Rene B. LaPierre, Hsin Ju Wang |
1991-10-01 |
| 4923591 |
Continuous lubricating oil dewaxing process |
Kenneth R. Graziani, James R. Katzer |
1990-05-08 |
| 4720337 |
Hydrodewaxing method with interstage separation of light products |
Kenneth R. Graziani, James R. Katzer |
1988-01-19 |
| 4695364 |
Lube or light distillate hydrodewaxing method and apparatus with light product removal and enhanced lube yields |
Kenneth R. Graziani, Stuart S. Shih, Raymond M. Sowiak |
1987-09-22 |
| 4648957 |
Lube hydrodewaxing method and apparatus with light product removal and enhanced lube yields |
Kenneth R. Graziani |
1987-03-10 |
| 4342643 |
Shaped channeled catalyst |
— |
1982-08-03 |
| 4328130 |
Shaped channeled catalyst |
— |
1982-05-04 |
