Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842718 | Process for recovery of hydrocarbons from a fluid feed | Cornelis P. Luteijn, Michel Serge Marie Muylle | 1989-06-27 |
CS
Carolus T. Sanders
Overall (1989): #127,269 of 140,708Top 95%
1
Patents 1989