Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540248 | Selective extraction of potassium chloride employing tartaric acid as safe, benign and recyclable extractant | Pratyush Maiti, Pushpito Kumar Ghosh, Krishna Kanta Ghara, Jignesh Solanki, Harshad R. Brahmbhatt +2 more | 2017-01-10 |
| 8182784 | Process for the time recovery of sulphate of potash (SOP) from sulphate rich bittern | Parimal Paul, Pushpito Kumar Ghosh, Kaushik Jethalal Langalia, Palani Sivagnana Subramanian, Subrata Patra +1 more | 2012-05-22 |