Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870223 | Catalytic process for the conversion of hydrocarbons | George J. Antos | 1989-09-26 |
| 4822762 | Catalyst for the conversion of hydrocarbons | George J. Antos | 1989-04-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870223 | Catalytic process for the conversion of hydrocarbons | George J. Antos | 1989-09-26 |
| 4822762 | Catalyst for the conversion of hydrocarbons | George J. Antos | 1989-04-18 |