Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169869 | Process for producing higher alcohols or n-paraffins from synthesis gas | Jeffrey T. Miller | 1992-12-08 |
| 4981576 | Process for the hydrodenitrogenation and hydrocracking of high nitrogen feeds | A. Martin Tait, Albert L. Hensley, Jr. | 1991-01-01 |
| 4795853 | Isoparaffin synthesis over cadmium catalysts | Jeffrey T. Miller | 1989-01-03 |
| 4771027 | Catalyst for the hydrotreating of nitrogen-containing feeds | A. Martin Tait, Albert L. Hensley, Jr. | 1988-09-13 |
| 4738768 | Process for the hydrodenitrogenation and hydrocracking of high-nitrogen feeds with borosilicates | A. Martin Tait, Albert L. Hensley, Jr. | 1988-04-19 |
| 4677085 | Process for removing metals from spent catalyst | — | 1987-06-30 |
| 4620922 | Catalyst and process for the hydrotreating of nitrogen-containing feeds | A. Martin Tait, Albert L. Hensley, Jr. | 1986-11-04 |
| 4618594 | Catalyst and process for the hydrodenitrogenation and hydrocracking of high-nitrogen feeds | A. Martin Tait, Albert L. Hensley, Jr. | 1986-10-21 |
| 4563266 | Catalytic dewaxing process | P. Donald Hopkins, Eugene E. Unmuth | 1986-01-07 |
| 4560469 | Catalytic dewaxing process | P. Donald Hopkins, Eugene E. Unmuth | 1985-12-24 |
| 4507399 | Cadmium-containing catalyst | Jeffrey T. Miller | 1985-03-26 |
| 4507400 | Cadmium- and thorium-containing catalyst | Jeffrey T. Miller | 1985-03-26 |
| 4496785 | Process for reacting alcohols and olefins | Jeffrey T. Miller | 1985-01-29 |
| 4487983 | Process for reacting aromatic compounds | Jeffrey T. Miller | 1984-12-11 |
| 4483764 | Hydrocarbon conversion process | Albert L. Hensley, Jr., Jeffrey T. Miller, A. Martin Tait | 1984-11-20 |
| 4476011 | Catalyst and process for the hydrogenitrogenation and hydrocracking of high-nitrogen feeds | A. Martin Tait, Albert L. Hensley, Jr. | 1984-10-09 |
| 4468373 | Process for solvent extraction of vanadate and molybdate anions | — | 1984-08-28 |
| 4460698 | Hydrocarbon conversion catalyst | Albert L. Hensley, Jr., Jeffrey T. Miller, A. Martin Tait | 1984-07-17 |
| 4451685 | Process to convert C.sub.2 -C.sub.3 olefins to a gasoline blending stock | Norman F. Jerome | 1984-05-29 |
| 4434047 | Catalytic dewaxing-hydrotreating process | Albert L. Hensley, Jr., A. Martin Tait | 1984-02-28 |
| 4433190 | Process to convert linear alkanes | David L. Sikkenga, Norman F. Jerome | 1984-02-21 |
| 4431517 | Process for mild hydrocracking of hydrocarbon feeds | A. Martin Tait, P. Donald Hopkins | 1984-02-14 |
| 4406779 | Multiple catalyst system for hydrodenitrogenation of high nitrogen feeds | Albert L. Hensley, Jr., A. Martin Tait, Jeffrey T. Miller | 1983-09-27 |
| 4381993 | Process for treating hydrocarbon feedstocks with CO and H.sub.2 O in the presence of steam stable catalysts | — | 1983-05-03 |
| 4246094 | Process for upgrading naphtha hydrocarbons | David A. McCaulay | 1981-01-20 |