Issued Patents 1989
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886928 | Hydrocarbon dehydrogenation process | Robert J. Schmidt | 1989-12-12 |
| 4880764 | Dehydrogenation catalyst and process | Hayim Abrevaya | 1989-11-14 |
| 4857666 | Alkylation/transalkylation process | Paul T. Barger, Gregory J. Thompson, Raymond R. Herber | 1989-08-15 |
| 4827072 | Dehydrogenation catalyst composition and hydrocarbon dehydrogenation process | Hayim Abrevaya, Jeffery C. Bricker, Deng-Yang Jan | 1989-05-02 |
| 4812597 | Dehydrogenation of dehydrogenatable hydrocarbons | Jeffery C. Bricker | 1989-03-14 |
| 4795843 | Conversion of methane into larger organic hydrocarbons | Paul T. Barger, Anthony H. Eck | 1989-01-03 |
| 4795851 | Process for the oligomerization of olefins and a catalyst thereof | Robert R. Frame | 1989-01-03 |