Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10137398 | Apparatus and method for treatment of exhaust gas | Nirmal Raman Gurunthalingam, Kok Seng Foo, John D. Young | 2018-11-27 |
| 9422180 | Method of treatment of coke wastewater | Hongqiang Ren, Xiaolei Shi, Lili DING, Xiaobing Hu | 2016-08-23 |
| 9216376 | Systems and methods for exhaust gas cleaning and/or ballast water treatment | Nirmal Raman Gurunthalingam, Prapisala Thepsithar, Wen Sin Chong, Kok Seng Foo | 2015-12-22 |
| 6361695 | Shipboard wastewater treatment system | Hidayat Husain, Henry Behmann, Fernando A. Tonelli | 2002-03-26 |