Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4647367 | Antifouling agents for prevention of unwanted coke formation in reactors | Peter Urban | 1987-03-03 |
| 4536280 | Visbreaking process | John B. White, Jr., Robert E. McHarg | 1985-08-20 |
| 4428823 | Integrated thermal cracking and visbreaking process | Norman F. Hessler, William H. Munro | 1984-01-31 |
| 4188283 | Startup method for a moving-bed hydrogenation zone | George J. Czajkowski | 1980-02-12 |