Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7303606 | Oxy-fuel combustion process | Yongxian Zeng, Divyanshu R. Acharya, Satish S. Tamhankar, Narayanan Ramprasad, Ramakrishnan Ramachandran +3 more | 2007-12-04 |
| 5775129 | Heat exchanger | Donald P. Satchell, Jr., Venkat Natarajan | 1998-07-07 |
| 5667643 | Heat exchanger and double distillation column | Donald P. Satchell, Jr., Venkat Natarajan | 1997-09-16 |