Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9459027 | Intermittent absorption refrigeration system | Muhammad Umar Siddiqui | 2016-10-04 |
| 9441863 | Intermittent absorption refrigeration system with an ejector | Muhammad Umar Siddiqui | 2016-09-13 |
| 9207003 | Intermittent absorption system with a liquid-liquid heat exchanger | Muhammad Umar Siddiqui | 2015-12-08 |