John J. McKetta | |
|---|---|
| Born | October 17, 1915 Wyano, Pennsylvania |
| Died | January 15, 2019 (aged 103) |
| Alma mater | Trine University University of Michigan |
| Occupation(s) | Chemical engineer, professor |
John J. McKetta Jr. (October 17, 1915 – January 15, 2019) was an American chemical engineer known for his research on more efficient ways to create energy and the thermodynamic properties of hydrocarbons.