Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4448665 | Use of ammonia to reduce the viscosity of bottoms streams produced in hydroconversion processes | Rustom M. Billimoria, Frank Tao, Christopher G. Lington, Karl W. Plumlee | 1984-05-15 |