Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829041 | Composition of matter and method for conversion of C.sub.3 and C.sub.4 hydrocarbons | John H. Kolts | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829041 | Composition of matter and method for conversion of C.sub.3 and C.sub.4 hydrocarbons | John H. Kolts | 1989-05-09 |